Program Information
| Therapy General Poster Discussion | Sunday | ||
| 3:00PM - 6:00PM | Room: Exhibit Hall |
| SU-E-T-1 | 2-D Characterization of DLG Among All MLC Leaf Pairs L. Kumaraswamy*, J. Schmitt, D. Bailey, Z. Xu, M. Podgorsak |
| SU-E-T-2 | 3D Dose Reconstruction of Volumetric Modulated Arc Therapy From Delivered EPID Dose Image J. Yoon*, J. Jung, J. Kim, I. Yeo |
| SU-E-T-3 | 3D GPU-Accelerated Secondary Checks of Radiation Therapy Treatment Plans F. Clemente*, C. Perez |
| SU-E-T-4 | 3D Printed Patient-Specific Surface Mould Applicators for Brachytherapy Treatment of Superficial Lesions I. Cumming, C. Joshi*, A. Lasso, A. Rankin, C. Falkson, L. Schreiner, G. Fichtinger |
| SU-E-T-5 | A 2D EPID Transit Dosimetry Model Based On An Empirical Quadratic Formalism Y. Tan*, M. Metwaly, M. Glegg, S. Baggarley, A. Elliott |
| SU-E-T-6 | A Comparison of IMRT Treatment of Esophageal Carcinoma in Elekta-Precise and Varian23EX Linac W. Bai*, X. Fan, r. qiu, X. Qiao, R. Zhang |
| SU-E-T-7 | A Comparison of SSD and Field Size Dependence of Output for Megavoltage Electron Beams for Different Manufacturers A. Dimofte*, T. Zhu |
| SU-E-T-8 | A Convolution Model for Head Scatter Fluence in the Intensity Modulated Field M. Chen*, X. Mo, Y. Chen, G. Olivera, D. Parnell, S. Key, D. Galmarini, W. Lu |
| SU-E-T-9 | A Dosimetric Analysis of Various Clinically Used Bolus Materials M. Stowe*, C. Yeager, F. Zhou, C. Hand |
| SU-E-T-10 | A Dosimetric Comparison of Copper to Lead-Alloy Apertures for Electron Beam Therapy B. Rusk*, K. Hogstrom, J. Gibbons, R. Carver |
| SU-E-T-12 | A Feasibility Study of Patient Specific QA Using Gafchromic Film of Dynamic Feathering in Junctions of Craniospinal Irradiation J. Stanford*, W. Duggar, C. Yang |
| SU-E-T-15 | A Home Grown Process Improvement Tracking Tool P. Sansourekidou*, D. Pavord |
| SU-E-T-16 | A Hybrid VMAT/IMRT Technique for the Treatment of Nasopharyngeal Carcinoma N. Zhao*, R. Yang, J. Wang |
| SU-E-T-17 | A Mathematical Model for PinPoint Chamber Correction in Measuring Small Fields T. Li*, Y. Zhang, X. Li, d. heron, M. Huq |
| SU-E-T-18 | A New Approach To Cancer Treatment S. Akber* |
| SU-E-T-19 | A New End-To-End Test Method for ExacTrac for Radiation and Plan Isocenter Congruence S. Lee*, N. Nguyen, F. Liu, Y. Huang, T. Sio, J. Jung, A. Pyakuryal, S. Jang |
| SU-E-T-20 | A Novel Hybrid CBCT, Bioluminescence and Fluorescence Tomography System for Preclinical Radiation Research B. Zhang*, Y. Yang, S. Eslami, I. Iordachita, M. Patterson, J. Wong, K. Wang |
| SU-E-T-21 | A Novel Sampling Algorithm to Reduce Intensity-Modulated Radiation Therapy (IMRT) Optimization Time P. Tiwari*, Y. Xie, Y. Chen, J. Deasy |
| SU-E-T-22 | A Novel Sub-Pixel MTF Calculation Algorithm for Arbitrarily Shaped QA Phantoms A. Sibley*, R. Wiersma |
| SU-E-T-23 | A Novel Two-Step Optimization Scheme for Tandem and Ovoid (T&O) HDR Brachytherapy Treatment for Locally Advanced Cervical Cancer M. Sharma*, E. Fields, D. Todor |
| SU-E-T-24 | A Simple Correction-Based Method for Independent Monitor Unit (MU) Verification in Monte Carlo (MC) Lung SBRT Plans D. Pokhrel*, R. Badkul, H. Jiang, C. Estes, P. Kumar, F. Wang |
| SU-E-T-25 | A Study of the Optimal PTV Margin for Patients Receiving CBCT-Guided Prostate IMRT Based On CBCT Dose Calculation S. Gill*, D. Pearson, A. Dalhart, K. Reddy, C. Chen |
| SU-E-T-27 | A Tool for Routine Quality Assurance of Radiotherapy Dose Calculation Software R. Popple*, R. Cardan, J. Duan, X. Wu, S. Shen, I. Brezovich |
| SU-E-T-28 | A Treatment Planning Comparison of Volumetric Modulated Arc Therapy Vs. Proton Therapy for Post-Mastectomy Radiotherapy M. Hernandez*, R. Zhang, M. Sanders, W. Newhauser |
| SU-E-T-29 | A Web Application for GPU-Based Monte Carlo IMRT/VMAT QA with Delivered Dose Verification M. Folkerts*, Y. Graves, Z. Tian, X. Gu, X. Jia, S. Jiang |
| SU-E-T-31 | Alternative VMAT Technique Reduces Total Monitor Units for Lung SBRT L. Happersett*, J. Mechalakos, L. Kuo, P. Zhang, A. Rimner |
| SU-E-T-32 | An Application of GafChromic RTQA2 Film to the Patient Specified Quality Assurance J. Peng*, W. Hu |
| SU-E-T-33 | An EPID-Based Method for Testing Absolute Leaf Position for MLC Without Backup Jaws S. Hancock*, M. Whitaker |
| SU-E-T-34 | An in Vivo Study On Pulsed Low Dose-Rate Radiotherapy for Prostate Cancer B. Wang*, D. Cvetkovic, X. Chen, P. Zhang, C. Zhang, L. Chen, C. Ma |
| SU-E-T-35 | An Investigation of the Accuracy of Cervical IMRT Dose Distribution Using 2D/3D Ionization Chamber Arrays System and Monte Carlo Simulation Y. Zhang, D. Liu*, J. Yang, H. Liu |
| SU-E-T-36 | An Investigation of the Margin From CTV to PTV Using Retraction Method for Cervical Carcinoma D. Wu*, J. Chen, Y. Hao, C. Liao, Y. Huang, Y. Mo, Y. Wei |
| SU-E-T-38 | An Overlap-Wall-Histogram Plan Quality Classifier for Automatic Prostate Cancer IMRT Treatment Plan Quality Control T. Song*, Z. Tian, X. Jia, L. Zhou, S. Jiang, X. Gu |
| SU-E-T-39 | Analyses of Plan Quality Using Different Gantry Rotation Time On Volumetric Modulated Arc Therapy in Rectal Carcinoma Z. Chi, R. Li*, r. qiu, y. cao, C. Han |
| SU-E-T-40 | Analysis of Composite MVCT Planning Dosimetry with SBRT of Upper Peripheral Lung Cancer C. Yang*, K. Doxsee, Y. Chen |
| SU-E-T-41 | Analysis of GI Dose Variability Due to Intrafraction Setup Variance J. Phillips*, J. Wolfgang |
| SU-E-T-42 | Analysis of Spatial Trade-Offs for a Spinal SRS Case T. Viulet, O. Blanck, A. Schlaefer* |
| SU-E-T-43 | Analytical Model for Photon Peripheral Dose in Radiotherapy Treatments B. Sanchez Nieto*, R. El far, M. Romero-Expósito, J. Lagares, J. Mateo, J. Terron, L. Irazola, F. Sanchez-Doblado |
| SU-E-T-44 | Angular Dependence of Surface Dose Enhancement Measured On Several Inhomogeneities Using Radiochromic EBT3 Films A. Jansen*, A. Schoenfeld, D. Poppinga, N. Chofor, B. Poppe |
| SU-E-T-45 | Antibody Mean Residence Time in Blood and Its Correlation with Protein Molecular Weight C. Kwok, L. Williams* |
| SU-E-T-48 | Automated Quality Assurance for XML Controlled Linacs G. Valdes*, O. Morin, J. Pouliot, C. Chuang |
| SU-E-T-49 | Automatic Beam Angle Determination for Lung IMRT Planning Using a Beam Configuration Atlas L. Yuan*, Y. Ge, F. Yin, Y. Li, Y. Sheng, Q. Wu |
| SU-E-T-50 | Automatic Validation of Megavoltage Beams Modeled for Clinical Use in Radiation Therapy M. Melchior, F. Salinas Aranda*, S. Sciutto, D. Dodat, N. Larragueta |
| SU-E-T-51 | Bayesian Network Models for Radiotherapy Error Detection A. Kalet, M. Phillips*, J. Gennari |
| SU-E-T-53 | Benchmarking a Monte Carlo Model for Patient Plane Leakage Calculations of Low Energy 6MV Unique Linacs M. Constantin*, D. Sawkey, S. Johnsen, H. Hsu |
| SU-E-T-54 | Benefits of Biological Cost Functions N. Demirag* |
| SU-E-T-56 | Brain Metastasis Treatment Plans for Contrast-Enhanced Synchrotron Radiation Therapy L. Obeid*, A. Tessier, M. Vautrin, R. Sihanath, M. Benkebil, J. Adam |
| SU-E-T-57 | Brain SRS Dose Variations Due to TrueBeam STx Isocenter Uncertainty V. Stakhursky*, C. Xie, J. Chinault |
| SU-E-T-59 | Calculations of Collimator Scatter Factors (Sc) with and Without Custom-Made Build-Up Caps for CyberKnife S. Wokoma*, S. Lee, J. Yoon, J. Jung |
| SU-E-T-60 | Can We Use the Same Gamma-Passing Rate When Performing 3-D Analysis as the One From Standard 2-D Comparison? C. Schinkel*, C. Christou, K. Prado, B. Yi |
| SU-E-T-62 | Cardiac Toxicity in Dynamic Conformal Arc Therapy, Intensity-Modulated Radiation Therapy and Volumetric Modulated Arc Therapy of Lung Cancers X. Ming*, Y. Feng, Y. Zhang, L. Zhou, J. Deng |
| SU-E-T-63 | Carotid Sparing Tomohelical Three Dimensional Conformal Radiotherapy for T1N0 Glottic Cancer C. Hong*, S. Ju, Y. Ahn, D. Oh, J. Noh, K. Chung, J. Kim, Y. Han, D. Choi |
| SU-E-T-64 | CG-Based Radiation Therapy Simulator with Physical Modeling for Avoidance of Collisions Between Gantry and Couch Or Patient M. Yamanouchi*, H. Arimura, I. Yuda |
| SU-E-T-65 | Characterization of a 2D Array for QA and Pretreatment Plan Verification A. Anvari*, S. Aghamiri, S. Mahdavi, P. Alaei |
| SU-E-T-66 | Characterization of Radiation Dose Associated with Dark Currents During Beam Hold for Respiratory-Gated Electron Therapy J. Hessler*, N. Gupta, Y. Rong, M. Weldon |
| SU-E-T-67 | Clinical Implementation and Evaluation of the Acuros Dose Calculation Algorithm C. Yan*, T. Combine, K. Dickens, R. Wynn, D. Pavord, M. Huq |
| SU-E-T-68 | Clinical Implementation of Total Skin Electron Beam Therapy: A New-York Presbyterian Hospital Experience M. Afghan*, R. Shih, H. Chen, F. Kulidzhanov, A. Sabbas |
| SU-E-T-69 | Cloud-Based Monte Carlo Patient-Specific Quality Assurance (QA) Method for Volumetric Modulated Arc Therapy (VMAT) X. Chen*, L. Xing, J. Azcona, G. Luxton, K. Bush |
| SU-E-T-70 | Commissioning a Multislice CT Scanner for X-Ray CT Polymer Gel Dosimetry H. Johnston*, M. Hilts, A. Jirasek |
| SU-E-T-71 | Commissioning and Acceptance Testing of a Commercial Monte Carlo Electron Dose Calculation Model (eMC) for TrueBeam R. Sheu*, T. Tseng, A. Powers, Y. Lo |
| SU-E-T-73 | Commissioning of a Treatment Planning System for Proton Spot Scanning J. Saini*, S. Bowen, Y. Kang, L. Schultz, C. Bloch, D. Nicewonger, M. Herrera, T. Wong |
| SU-E-T-74 | Commissioning of the Elekta VersaHD Linear Accelerator Y. Zhang*, K. Ding, R. Hobbs, X. Liang, T. Zhu, T. McNutt, K. Wang |
| SU-E-T-75 | Commissioning Optically Stimulated Luminescence Dosimeters for Fast Neutron Therapy L. Young*, F. Yang, D. Woodworth, Z. McCormick, G. Sandison |
| SU-E-T-76 | Comparing Homogeneity Between Gafchromic Film EBT2 and EBT3 H. Mizuno*, I. Sumida, H. Mizuno, K. Ogawa, A. Tanaka |
| SU-E-T-77 | Comparison of 2D and 3D Gamma Analysis in Patient-Specific QA for Prostate VMAT Plans F. Clemente*, C. Perez |
| SU-E-T-78 | Comparison of Dose-Averaged Linear Energy Transfer Calculation Methods Used in Monte Carlo Simulations of Clinical Proton Beams M. Cortes-Giraldo*, A. Carabe-Fernandez |
| SU-E-T-80 | Comparison of Fluence-Based RapidArc QAs Using EPID and MapCHECK 2 H. Jin*, F. Jesseph, S. Ahmad |
| SU-E-T-81 | Comparison of Microdosimetric Quantities Calculated Using the Track Structure Monte Carlo Algorithms Geant4-DNA and NOREC J. Lucido*, I. Popescu, V. Moiseenko |
| SU-E-T-82 | Comparison of Several Lumbar Intervertebral Fusion Titanium Cages with Respect to Their Backscattering Properties T. Failing*, N. Chofor, D. Poppinga, A. Schoenfeld, K. Willborn, B. Poppe |
| SU-E-T-88 | Comprehensive Automated Daily QA for Hypo- Fractionated Treatments C. McGuinness*, O. Morin |
| SU-E-T-89 | Comprehensive Quality Assurance Phantom for the Small Animal Radiation Research Platform m. jermoumi*, H. Korideck, P. Zygmanski, R. Berbeco, G. Makrigiorgos, R. Cormack, W. Ngwa |
| SU-E-T-90 | Concrete Forward-Scatter Fractions for Radiotherapy Shielding Applications S. Tanny*, E. Parsai |
| SU-E-T-91 | Correction Method to Determine Surface Dose for OSL Detectors T. Reynolds*, P. Higgins |
| SU-E-T-92 | Creation of a Comprehensive Head and Model Using Knowledge Based Planning J. ALPUCHE AVILES*, D. Sasaki, K. Sutherland, B. Kane |
| SU-E-T-93 | Creation of Standardized APBI SAVI Cavities Using CT Registration R. Dahl* |
| SU-E-T-94 | Daily Fraction Dose Recalculation Based On Rigid Registration Using Cone Beam CT C. Bosse*, R. Tuohy, P. Mavroidis, Z. Shi, R. Crownover, N. Papanikolaou, S. Stathakis |
| SU-E-T-95 | Delivery Time Estimator M. Kantor*, P. Balter, J. Ohrt |
| SU-E-T-96 | Demonstration of a Consistent Method for Correcting Surface Dose Measurements Using Both Solid State and Ionization Chamber Detectors T. Reynolds*, B. Gerbi, P. Higgins |
| SU-E-T-97 | Dependence Of Optically Stimulated Luminescent Dosimeter (OSLD) Out Of Field Response On Volumetric Modulated Arc Therapy (VMAT) Field Modulation S. Ware*, E. Clouser |
| SU-E-T-98 | Dependence of Radiotherapy Couch Transmission Factors On Field Size and Couch-Isocenter Distance S. Benhabib*, J. Duan, X. Wu, R. Cardan, S. Shen, M. Huang, R. Popple, I. Brezovich |
| SU-E-T-99 | Design and Development of Isocenter Parameter System for CT Simulation Laser Based On DICOM RT G. Luo* |
| SU-E-T-100 | Designing a QA Tool for Enhance Dynamic Wedges Based On Dynalog Files A. Yousuf*, a. hussain |
| SU-E-T-101 | Determination and Comparison of Correction Factors Obtained for TLDs in Small Field Lung Heterogenous Phantom Using Acuros XB and EGSnrc R. Soh*, J. Lee, F. Haryanto |
| SU-E-T-102 | Determination of Dose Distributions and Water-Equivalence of MAGIC-F Polymer Gel for 60Co and 192Ir Brachytherapy Sources A. Quevedo*, P. Nicolucci |
| SU-E-T-103 | Development and Implementation of Web Based Quality Control Software R. Studinski*, R. Taylor, C. Angers, D. La Russa, B. Clark |
| SU-E-T-104 | Development of 3 Dimensional Dosimetry System for Gamma Knife k. Yoon*, J. Kwak, B. Cho, D. Lee, S. Ahn |
| SU-E-T-106 | Development of a Collision Prediction Algorithm for Determining Problematic Geometry for SBRT Treatments Using a Stereotactic Body Frame M. Wagar*, S. Friesen, E. Mannarino, F. Hacker |
| SU-E-T-107 | Development of a GPU-Based Dose Delivery System for Adaptive Pencil Beam Scanning S. Giordanengo*, G. Russo, F. Marchetto, V. Monaco, A. Pella, M. Varasteh Anvar, A. Attili |
| SU-E-T-108 | Development of a Novel Clinical Neutron Dose Monitor for Proton Therapy Based On Twin TLD500 Chips in a Small PE Moderator R. Hentschel*, B. Mukherjee |
| SU-E-T-109 | Development of An End-To-End Test for the Varian TrueBeamtm with a Novel Multiple-Dosimetric Modality H&N Phantom V. Zakjevskii*, C. Knill, J. Rakowski, M. Snyder |
| SU-E-T-110 | Development of An Independent, Monte Carlo, Dose Calculation, Quality Assurance Tool for Clinical Trials A. Faught*, S. Davidson, J. Fontenot, S. Kry, C. Etzel, G. Ibbott, D. Followill |
| SU-E-T-111 | Development of Proton Dosimetry System Using Fiber-Optic Cerenkov Radiation Sensor Array J. Son*, M. Kim, U. Hwang, S. Lee, Y. Lim, J. Kim, M. Yoon, D. SHIN |
| SU-E-T-114 | Dose Modification for Cs-131 Permanent Implants Using Resensitization-Corrected Normal Tissue BED W. Luo*, M. Randall, J. Molloy, P. Aryal, J. Feddock, C. Wooten |
| SU-E-T-115 | Dose Perturbation Study of Self-Expandable Metal and Polyester Esophageal Stents in Proton Therapy Beams S. Lee*, S. Jalaj, C. McGaw, B. John, J. Scolapio, J. Munoz, Z. Li |
| SU-E-T-116 | Dose Response in the Treatment of Unresectable Cholangiocarcinoma with Yttrium-90 Microspheres S. Yu*, G. Green, V. Sehgal, g. samford, J. kuo, D. Imagawa, D. Fernando, M. Al-Ghazi |
| SU-E-T-117 | Dose to Organs Outside of CT Scan Range- Monte Carlo and Hybrid Phantom Approach C. Pelletier*, C. Lee, J. Jung, J. Kim, C. Lee |
| SU-E-T-118 | Dose Verification for Accuboost Applicators Using TLD, Ion Chamber and Gafchromic Film Measurements W. Chisela*, R. Yao, G. Dorbu |
| SU-E-T-119 | Dosimetric and Mechanical Characteristics of Elekta Infinity LINAC with Agility MLC J. Park*, Q. Xu, J. Xue, Y. Zhai, L. An, Y. Chen |
| SU-E-T-120 | Dosimetric Characteristics Study of NanoDotâ„¢ for In-Vivo Dosimetry a. hussain*, A. Wasaye, R. Gohar, L. Rehman, S. Hussein |
| SU-E-T-121 | Dosimetric Characterization of Gafchromic Film EBT3 Using Vidar DosimetryPro Advantage RED and EPSON Expression 10000XL Scanners L. Medina, A. Adrada, M. Filipuzzi, E. Garrigo, C. Venencia* |
| SU-E-T-122 | Dosimetric Comparison Between Cone, HDMLC and MicroMLC for the Treatment of Trigeminal Neuralgia N. Vacca, L. Caussa, M. Filipuzzi, E. Garrigo, C. Venencia* |
| SU-E-T-123 | Dosimetric Comparison Between Portrait and Landscape Orientations in Radiochromic Film Dosimetry Y. Kakinohana*, T. Toita, G. Kasuya, T. Ariga, J. Heianna, S. Murayama |
| SU-E-T-124 | Dosimetric Comparison of HDR Brachytherapy and Intensity Modulated Proton Therapy J. Wu*, H. Wu, I. Das |
| SU-E-T-125 | Dosimetric Comparison of Intensity Modulated Radiation Therapy Using Robotic Versus Traditional Linac Platform in Prostate Cancer T. Hayes*, J. Yang, C. Sims, J. Rella, C. Fung |
| SU-E-T-126 | Dosimetric Comparisons of VMAT, IMRT and 3DCRT for Locally Advanced Rectal Cancer with Simultaneous Integrated Boost J. Zhao, J. Wang, Z. Zhang, W. Hu* |
| SU-E-T-127 | Dosimetric Evaluation Microbeam Treatment Method Using Monoenergetic Photon μ-Beams P. Tsiamas*, K. Marcus, J. Lewis |
| SU-E-T-128 | Dosimetric Evaluation of MLC Modeling in Pinnacle V9.2 for Varian TrueBeam STx P. Otageri*, E. Grant, S. Maricle, B. Mathews |
| SU-E-T-129 | Dosimetric Evaluation of the Impact of Density Correction On Dose Calculation of Breast Cancer Treatment: A Study Based On RTOG 1005 Cases J. Li*, Y. Yu |
| SU-E-T-130 | Dosimetric Evaluation of Tissue Equivalent Gel Dosimeter Using Saccharide in Radiotherapy System Y. Cho*, D. Lee, H. Jung, Y. Ji, K. Kim, U. Chang, S. Kwon |
| SU-E-T-132 | Dosimetric Impact of Positioning Errors in Hypo-Fractionated Cranial Radiation Therapy Using Frameless Stereotactic BrainLAB System V. Keeling*, H. Jin, I. Ali, S. Ahmad |
| SU-E-T-133 | Dosimetric Impact of Scan Orientation Relative to Target Motion During Spot Scanning Proton Therapy J. Stoker*, P. Summers, X. Li, D. Gomez, N. Sahoo, X. Zhu, M. Gillin |
| SU-E-T-134 | Dosimetric Implications From Organ Segmentation Z. Wu*, J. Turian, J. Chu |
| SU-E-T-135 | Dosimetric Properties of the OCTAVIUS Detector 1500 T. Stelljes*, A. Harmeyer, J. Reuter, H. Looe, N. Chofor, D. Harder, B. Poppe |
| SU-E-T-136 | Dosimetric Robustness of a Magnetic Resonance Imaging Guided Radiation Therapy (MR-IGRT) System V. Rodriguez*, O. Green, H. Wooten, R. Kashani, J. Dempsey, S. Mutic, H. Li |
| SU-E-T-137 | Dosimetric Validation for Pinnacle, Acuros, AAA, and Brainlab Algorithms with Induced Inhomogenieties P. Lopez*, R. LaFontaine, L. Burns, M. Tambasco |
| SU-E-T-138 | Dosimetric Verification For Volumetric Modulated Arc Therapy Cranio-Spinal Irradiation Technique E. Goksel*, H. Bilge, Y. Yildiz Yarar |
| SU-E-T-139 | Dynamic Conformal Arcs Vs. VMAT for Stereotactic Lung Target Treatment Planning J. Hershberger*, M. Morales, G. Ding |
| SU-E-T-140 | Dynamic Wave Arc Trajectory Verification Using KV X-Ray Fluoroscopy M. BURGHELEA*, K. Poels, T. Depuydt, K. Tournel, D. Verellen, M. De Ridder |
| SU-E-T-141 | Effect of a Single Gold Nanoparticle with Different Sizes Inside a Small Water Phantom J. Jing*, H. Lin, Z. Xiong |
| SU-E-T-142 | Effect of the Bone Heterogeneity On the Unflattened and Flattened Photon Beam Dosimetry: A Monte Carlo Comparison J. Chow*, A. Owrangi |
| SU-E-T-143 | Effect of X-Ray and Cone Beam CT Reconstruction Parameters On Estimation of Bone Volume of Mice Used in Aging Research M. Russ*, M. Pang, B. Troen, S. Rudin, C. Ionita |
| SU-E-T-146 | Effects of Uncertainties of Radiation Sensitivity of Biological Modelling for Treatment Planning M. Oita* |
| SU-E-T-147 | Efficacy of Prostate SBRT When the Daily Anatomy Differs Significantly From the Baseline Anatomy K. Masi*, M. Sigler, J. Maier, M. Snyder |
| SU-E-T-149 | Electron Beam Profile Differences Between Elekta MLCi2 and Elekta Agility Treatment Heads C. Wu*, C. Hatcher |
| SU-E-T-150 | End to End Tests On the First Clinical EDGETM S. Scheib*, P. Schmelzer, S. Vieira, C. Greco |
| SU-E-T-151 | Enhanced Radiation Attenuation with Multi-Layer Foils L. Warmington*, Y. Watanabe |
| SU-E-T-152 | Error Sensitivity and Superiority of a Protocol for 3D IMRT Quality Assurance G. Gueorguiev*, C. Cotter, J. Turcotte, G. Sharp, M. Mah'D, B. Crawford |
| SU-E-T-153 | Establish a Comprehensive Patient-Specific Plan QA Database for Instituitional Quality Control Program X. Ding*, A. Olszanski, R. Scheuermann, M. Bellerive, T. Solberg |
| SU-E-T-154 | Establishment and Implement of 3D Image Guided Brachytherapy Planning System S. Jiang*, S. Jiang, S. Zhao, Y. Chen, Z. Li, P. Li, Z. Huang, Z. Yang, X. Zhang |
| SU-E-T-155 | Evaluating IMRT and Volumetric Arc Therapy Patient-Specific Quality Assurance by Using Octavius 4D System H. Lee*, Y. Jen |
| SU-E-T-156 | Evaluating VMAT Dose Accuracy Using 3D Detector Systems:A Comparative Study with Intentional MLC Errors C. Johnson*, R. Varadhan, P. Higgins |
| SU-E-T-157 | Evaluation and Comparison of Doses to Pelvic Lymph Nodes and to Point B with 3D Image Guided Treatment Planning for High Dose Brachytherapy for Treatment of Cervical Cancer n. bhandare* |
| SU-E-T-159 | Evaluation of a Patient Specific QA Tool Based On TG119 S. Ashmeg*, Y. Zhang, J. O'Daniel, F. Yin, L. Ren |
| SU-E-T-160 | Evaluation of Accuracy for Target Margin Size Obtained From CBCT On Lung SBRT Based On Film Dosimetry S. Lee*, J. Park, S. Park, M. Lee, M. Kim, T. Suh |
| SU-E-T-161 | Evaluation of Dose Calculation Based On Cone-Beam CT T. Abe*, K. Tateoka, k. fujimoto, t. nakazawa, y. saito, a. nakata, m. yano, K. Sakata |
| SU-E-T-162 | Evaluation of Dose Calculation of RayStation Planning System in Heterogeneous Media H. Xu*, B. Yi, H. Chung, K. Prado, S. Chen |
| SU-E-T-164 | Evaluation of Electron Dose Distribution Using Two Algorithms D. Liu, J. Yang*, Z. Li, K. Shang, Z. Jing, J. Wang, M. Miao |
| SU-E-T-165 | Evaluation of Inhomogeneity Calculations for Electron Beams in Raystation Monte Carlo Algorithm P. Sansourekidou*, C. Allen, D. Pavord |
| SU-E-T-167 | Evaluation of Mobius Dose Calculation Engine Using Out of the Box Preconfigured Beam Data R. Cardan*, A. Faught, M. Huang, S. Benhabib, I. Brezovich, D. Followill, R. Popple |
| SU-E-T-168 | Evaluation of Normal Tissue Damage in Head and Neck Cancer Treatments H. Ai*, H. Zhang |
| SU-E-T-169 | Evaluation of Oncentra TPS for Nasopharynx Brachy Using Patient Specific Voxel Phantom and EGSnrc K. Hadad*, M. Zoherhvand, R. Faghihi |
| SU-E-T-170 | Evaluation of Rotational Errors in Proton Therapy Planning of Lung Cancer S. Rana*, L. Zhao, E. Ramirez, H. Singh, Y. Zheng |
| SU-E-T-171 | Evaluation of the Analytical Anisotropic Algorithm in a Small Finger Joint Phantom Using Monte Carlo Simulation J. Chow*, A. Owrangi, R. Jiang |
| SU-E-T-172 | Evaluation of the Exradin A26 Ion Chamber in Megavoltage Photon Beams as a Reference Class Instrument M. McEwen* |
| SU-E-T-173 | Evaluation of the MicroSTAR Reader for the OSLD System for Remote Dosimetry Audits at the IROC HQAC P. Alvarez*, S. Gonzalez, L. McDonald, D. Followill |
| SU-E-T-175 | Evaluation of the Relative Output Ratio for Collimator Jaw and MLC Defined Small Static 6MV Photon Fields G. Cho*, D. Thwaites |
| SU-E-T-176 | Examination of Surface Dose Enhancement Using Radiochromic EBT3-Films in a Cylindrical Setup T. Failing*, N. Chofor, D. Poppinga, A. Schoenfeld, K. Willborn, B. Poppe |
| SU-E-T-177 | Experience Based Predicition Model For Automated VMAT Planning: A Cervical Cancer Application Z. Liang*, S. Qi, Z. Yang, Q. Li |
| SU-E-T-178 | Experimental Study of Acceptable Movement Conditions for SBRT Lung Treatments P. Carrasco de Fez, A. Ruiz-MartÃnez, N. Jornet, T. Eudaldo, A. Latorre-Musoll, M. Ribas Morales* |
| SU-E-T-180 | Fano Cavity Test of Proton Transport in Monte Carlo Codes Running On GPU and Xeon Phi E. Sterpin*, J. Sorriaux, J. Schuemann, K. Souris, J. Lee, S. Vynckier, X. Jia, S. Jiang, H. Paganetti |
| SU-E-T-181 | Feasibility and Robustness of Using Overlapping VMAT Arcs for Conformal Irradiation of Large Irregular PTVs H. Liu*, J. Kim, Z. Chen |
| SU-E-T-182 | Feasibility of Dose Painting by Numbers in Proton Therapy with Contour-Driven Plan Optimization A. Barragan Montero*, S. Differding, J. Lee, E. Sterpin |
| SU-E-T-183 | Feasibility of Extreme Dose Escalation for Glioblastoma Multiforme Using 4Ï€ Radiotherapy D. Nguyen*, J. Rwigema, V. Yu, T. Kaprealian, P. Kupelian, M. Selch, D. Low, K. Sheng |
| SU-E-T-184 | Feasibility of Superabsorbent Polymers as a Buildup Material A. Powers*, T. Tseng, R. Sheu, Y. Lo |
| SU-E-T-185 | Feasibility Study of Dose Rate Modulated Arc Therapy (DrMAT) for Lung SBRT Y. KO*, B. Cho, B. Yi, J. Kwak, S. Song, H. Je, S. Ahn, Y. Noh |
| SU-E-T-186 | Feasibility Study of Glass Cherenkov Detector for Prompt Gamma Detection in Proton Therapy A. Lau*, Y. Chen, S. Ahmad |
| SU-E-T-188 | Film Dosimetry Verification of Monte Carlo Generated Electron Treatment Plans S. Enright*, A. Asprinio, L. Lu |
| SU-E-T-191 | First Principle Calculation of Quantum Yield in Photodynamic Therapy R. Abolfath*, F. Guo, Z. Chen, R. Nath |
| SU-E-T-192 | FMEA Severity Scores - Do We Really Know? J. Tonigan*, J. Johnson, S. Kry, P. Balter, L. Court, F. Stingo, D. Followill |
| SU-E-T-193 | Form-Fitting Cloth as a Source of Beta Particle Irradiation A. Khan*, D. Robertson, V. Narra, N. Yue, R. Howell |
| SU-E-T-194 | From Dicom-RT to Radiobiological Dose Metrics in 5 Minutes B. Whelan*, L. Holloway |
| SU-E-T-195 | Gantry Angle Dependency of MLC Leaf Position Error S. Ju*, C. Hong, M. Kim, K. Chung, J. Kim, Y. Han, S. Ahn, S. Chung, E. Shin, J. Shin, H. Kim, D. Kim, D. Choi |
| SU-E-T-196 | Heat Diffusion Modeling for Digital Holographic Interferometry Dosimetry A. Cavan, J. Meyer* |
| SU-E-T-197 | Helical Cranial-Spinal Treatments with a Linear Accelerator J. Anderson*, D. Bernard, Y. Liao, A. Templeton, J. Turian, J. Chu |
| SU-E-T-199 | How Number of Control Points Influences the Dynamic IMRT Plan Quality and Deliverability s. sharma*, D. Manigandan, S. Chander, V. Subramani, P. Julka, G. Rath |
| SU-E-T-200 | IBA ProteusOne Compact Proton Therapy System Radiation Survey Results J. Zhang*, J. Syh, J. Syh, M. White, B. Patel, X. Song, H. Wu |
| SU-E-T-201 | Impact of Gantry and Table Angles On Proton Range in XiO Treatment Planning System S. Rana*, Y. Zheng |
| SU-E-T-202 | Impact of Monte Carlo Dose Calculation Algorithm On Prostate SBRT Treatments C. Venencia*, E. Garrigo, J. Cardenas, P. Castro Peña |
| SU-E-T-203 | Improvement of Dosimetric Quality and Delivery Efficiency with TomoEdge Dynamic Jaws J. Abraham*, S. Qi, J. DeMarco, D. Low |
| SU-E-T-204 | Improving Multiple Isocenter Coincidence: Elekta Beam Modulator with HexaPOD Six Degrees Couchtop W. Duggar*, P. Rajaguru, C. Yang |
| SU-E-T-206 | Improving Radiotherapy Toxicity Based On Artificial Neural Network (ANN) for Head and Neck Cancer Patients D. Cho*, G. Wernicke, D. Nori, C. Chao, B. Parashar, J. Chang |
| SU-E-T-207 | In Vivo Verification of Local Hyperthermia in the Liver J. Noh, H. Kim*, S. Lee, H. Park, Y. Han, Y. Kim |
| SU-E-T-208 | Incidence Cancer Risk From the Radiation Treatment for Acoustic Neuroma Patient D. Kim*, W. Chung, D. Shin, M. Yoon |
| SU-E-T-209 | Independent Dose Calculation in FFF Modulated Fields with Pencil Beam Kernels Obtained by Deconvolution J. Azcona*, J. Burguete |
| SU-E-T-210 | Independent MU Dose Calculation Software for S&S IMRT Using Modified Clarkson Integration Sector A. Adrada, E. Miller, Z. Tello, L. Medina, E. Garrigo, C. Venencia* |
| SU-E-T-211 | Induced Release of Nanocarrier Encapsulated Chemotherapeutic Drugs Using Proton Radiotherapy Beams J. Polf*, R. Fernando, I. Jackson, Y. Zheng, A. Ranjan |
| SU-E-T-212 | Influence of the Modulation Index On Daily Quality Assurance in Rapid Arc Treatments C. Wessels*, J. Dumas, P. Francois, A. Mazal |
| SU-E-T-213 | Initial Experience with VMAT Plan and Delivery Verification Using a DICOM-RT Framework and Linac Delivery Log Files R. Reynolds*, A. Pompos, X. Gu, S. Jiang, S. Stojadinovic |
| SU-E-T-214 | Intensity Modulated Proton Therapy (IMPT) Based On Passively Scattered Protons and Multi-Leaf Collimation: Prototype TPS and Dosimetry Study D. Sanchez Parcerisa*, A. Carabe-Fernandez |
| SU-E-T-215 | Interactive Dose Shaping: Proof of Concept Study for Six Prostate Patients C. Kamerling*, P. Ziegenhein, F. Sterzing, U. Oelfke |
| SU-E-T-217 | Intrinsic Respiratory Gating in Small Animal CT Y. Liu*, M. Smith, N. Mistry |
| SU-E-T-219 | Investigation of IMRT Out-Of-Field Dose Calculation Accuracy for a Commercial Treatment Planning System D. Dellamonica*, G. Ding |
| SU-E-T-220 | Investigation of Intrafraction Changes to Photon Beam Profiles D. Sterling*, E. Ehler |
| SU-E-T-221 | Investigation of Lower Energy (< 6 MV) Photon Beams for Cancer Radiotherapy Y. Zhang*, Y. Feng, X. Ming, L. Zhou, M. Ahmad, K. Nguyen, M. Griffin, J. Deng |
| SU-E-T-222 | Investigation of Pre and Post Irradiation Fading of the TLD100 Thermoluminescence Dosimetry for Photon Beams s. sina, M. Sadeghi, R. Faghihi*, S. Sarshogh |
| SU-E-T-224 | Is Monte Carlo Dose Calculation Method Necessary for Cyberknife Brain Treatment Planning? L. Wang*, E. Fourkal, S. Hayes, L. Jin, C. Ma |
| SU-E-T-225 | It Is Necessary to Contouring the Brainstem On MRI Images in Radiotherapy of Head and Neck Cancer G. Gong*, C. Liu, Y. Yin |
| SU-E-T-227 | Least Restrictive Assignment of Dose-Distance Differences (LRAD) in IMRT On a Conventional Linac P. Dong*, B. Faddegon |
| SU-E-T-228 | Liquid Ionisation Chamber Array and MicroDiamond Measurements with the CyberKnife System D. Poppinga*, H. Looe, T. Stelljes, O. Blanck, D. Harder, B. Poppe |
| SU-E-T-229 | Machine Learning Methods for Knowledge Based Treatment Planning of Prostate Cancer L. Hu*, L. Yuan, Y. Ge, F. Yin, Q. Wu |
| SU-E-T-230 | Measurement of Proton-Activated Positron Emission with PRESAGE 3-D Dosimeters M. Carroll*, J. Adamovics, O. Mawlawi, G. Ibbott |
| SU-E-T-233 | Modeling Linac Couch Effects On Attenuation and Skin Dose L. Xiong*, P. Halvorsen |
| SU-E-T-234 | Modulated Photon Radiotherapy (XMRT):The Impact of Incorporating Energy Modulation Into Intensity Modulated Radiotherapy (IMRT) Optimization P. McGeachy*, R. Khan |
| SU-E-T-236 | Monte Carlo Calculations for Radiosurgery of the Clivus A. Ho*, I. Gibbs, S. Chang, S. Soltys |
| SU-E-T-237 | Monte Carlo Dosimetric Characterization of the Mobetron Mobile Linac F. GarcÃa, D. Granero, J. Vijande*, J. Perez-Calatayud, F. Ballester |
| SU-E-T-238 | Monte Carlo Estimation of Cerenkov Dose for Photo-Dynamic Radiotherapy O. Chibani*, A. Eldib, R. Price, G. Mora, C. Ma |
| SU-E-T-239 | Monte Carlo Modelling of SMC Proton Nozzles Using TOPAS K. Chung*, J. Kim, J. Shin, Y. Han, S. Ju, C. Hong, D. Kim, H. Kim, E. Shin, S. Ahn, S. Chung, D. Choi |
| SU-E-T-240 | Monte Carlo Simulation of a Novel Gamma-Tomo SBRT System G. Mora*, O. Chibani, J. Li, A. Eldib, C. Ma |
| SU-E-T-242 | Monte Carlo Simulations Used to Test the Perturbation of a Reference Ion Chamber Prototype Used for Small Fields L. Vazquez Quino*, O. Calvo, C. Huerta, M. DeWeese |
| SU-E-T-243 | MonteCarlo Simulation Study of Polymer and Radiochromic Gel for Three-Dimensional Proton Dose Distribution M. Park*, H. Jung, G. Kim, Y. Ji, K. kim, S. Park |
| SU-E-T-244 | Motion Control Challenges in High Dose Rate Brachytherapy M. Hyvarinen, T. Leventouri, S. Pella, N. Dumitru* |
| SU-E-T-245 | MR Guided Focused Ultrasound Increased PARP Related Apoptosis On Prostate Cancer in Vivo L. Chen*, X. Chen, D. Cvetkovic, D. Yang, R. Gupta, C. Ma |
| SU-E-T-247 | Multi-Leaf Collimator Model Adjustments Improve Small Field Dosimetry in VMAT Plans L. Young*, F. Yang |
| SU-E-T-248 | Near Real-Time Analysis of Radiation Delivery and Imaging, Accuracy to Ensure Patient Safety K. Wijesooriya*, K. Seitter, V. Desai, P. Read, J. Larner |
| SU-E-T-250 | New IMRT Sequencing Strategy: Towards Intra-Fraction Plan Adaptation for the MR-Linac C. Kontaxis*, G. Bol, J. Lagendijk, B. Raaymakers |
| SU-E-T-251 | Novel Multi-Stage Stereotactic Radiosurgery Technique for Large Cerebral Arteriovenous Malformations Using the Gammaknife System C. Ding*, B. Hrycushko, S. Jiang, L. Whitworth, R. Timmerman |
| SU-E-T-252 | On the Evaluation of Patient Specific IMRT QA Using EPID, Dynalog Files and Patient Anatomy D. Defoor*, L. Vazquez Quino, S. Stathakis, P. Mavroidis, N. Papanikolaou |
| SU-E-T-253 | Open-Source Automatic Software for Quantifying Biological Assays of Radiation Effects A. Detappe*, H. Korideck, G. Makrigiorgos, R. Berbeco |
| SU-E-T-255 | Optimized Supine Craniospinal Irradiation with Image-Guided and Field Matched Beams Z. Jiang*, E. Holupka, J. Naughton, H. Williams, S. Galper, H. Kun |
| SU-E-T-257 | Output Constancy: Reducing Measurement Variations in a Large Practice Group K. Hedrick*, T. Fitzgerald, R. Miller |
| SU-E-T-258 | Parallel Optimization of Beam Configurations for CyberKnife Treatments T. Viulet, O. Blanck, A. Schlaefer* |
| SU-E-T-259 | Particle Swarm Optimization in Radial Dose Function Fitting for a Novel Iodine-125 Seed X. Wu*, J. Duan, R. Popple, R. Cardan, M. Huang, S. Benhabib, S. Shen, I. Brezovich |
| SU-E-T-260 | Pediatric Total Body Irradiation Calculations and In-Vivo Dosimetry Using Diodes and OSLD's S. Chungbin*, m. fatyga |
| SU-E-T-261 | Plan Quality Assurance of VMAT Using Fluence Images Reconstituted From Log-Files Y. Katsuta*, E. Shimizu, K. Matsunaga, K. Majima |
| SU-E-T-264 | Preliminary Results On New Optically Stimulated Luminescent Materials for Proton Therapy Dosimetry B. Doull*, Y. Zheng, E. Yukihara |
| SU-E-T-265 | Presage Thin Sheet Dosimeter Characterization M. Dumas*, J. Rakowski |
| SU-E-T-266 | Proton PBS Plan Design and Robustness Evaluation for Head and Neck Cancers X. Liang*, S. Tang, H. Zhai, M. Kirk, A. Kalbasi, A. Lin, P. Ahn, Z. Tochner, J. McDonough, S. Both |
| SU-E-T-267 | Proton Pencil Beam Scanning for Mediastinal Lymphoma: 4-Dimensional Feasibility Study C. Zeng*, J. Plastaras, Z. Tochner, C. Hill-Kayser, S. Hahn, S. Both |
| SU-E-T-268 | Proton Radiosurgery End-To-End Testing Using Lucy 3D QA Phantom D. Choi*, I. Gordon, A. Ghebremedhin, A. Wroe, R. Schulte, D. Bush, J. Slater, B. Patyal |
| SU-E-T-270 | Quality Control of Source Strength and Indexer Length in HDR Brachytherapy Using Sun Nuclear Mapcheck2 J. MORALES, J. MORALES*, J. MORALES |
| SU-E-T-272 | Radiation Damage Comparison Between Intensity Modulated Radiotherapy and Field-In-Field Technique in Breast Cancer Treatments H. Ai*, H. Zhang |
| SU-E-T-273 | Radiation Shielding for a Fixed Horizontal-Beam Linac in a Shipping Container and a Conventional Treatment Vault M. Hsieh*, P. Balter, B. Beadle, P. Chi, F. Stingo, L. Court |
| SU-E-T-274 | Radiation Therapy with Very High-Energy Electron (VHEE) Beams in the Presence of Metal Implants C. Jensen*, B. Palma, B. Qu, P. Maxim, B. HÃ¥rdemark, E. Hynning, B. Loo, M. Bazalova |
| SU-E-T-276 | Radiochromic Film Dosimetry: Solving the Lateral Response Puzzle D. Lewis, M. Chan* |
| SU-E-T-277 | Raystation Electron Monte Carlo Commissioning and Clinical Implementation C. Allen*, P. Sansourekidou, D. Pavord |
| SU-E-T-278 | Realization of Dose Verification Tool for IMRT Plan Based On DPM j. cai*, H. Lin, R. Cao, Y. Dai, x. pei, L. Hu |
| SU-E-T-279 | Realization of Three-Dimensional Conformal Dose Planning in Prostate Brachytherapy Z. Li, S. Jiang*, Z. Yang, H. Bai, X. Zhang |
| SU-E-T-281 | Reduction of Treatment Times in CyberKnife Prostate SBRT Using a Water Filled Rectal Balloon P. Desai*, B. Caroprese, H. McKellar |
| SU-E-T-282 | Remove Field-Size Limitation Using the Combination of Collimator Rotation and Jaw Tracking with MLC Aperture A. Shiu*, R. Chiu, D. Cumming, E. Chung, O. Ragab, G. Cui |
| SU-E-T-283 | Research of the Irradiation Damage to the Skin Cell by the Contaminative Electron in External Radiotherapy Z. Xiong*, H. Lin, J. Jing, j. cai, Y. Dai |
| SU-E-T-284 | Revisiting Reference Dosimetry for the Model S700 Axxent 50 KVp Electronic Brachytherapy Source J. Hiatt*, M. Rivard |
| SU-E-T-285 | Revisiting the Nomogram for Intra-Operative Planning Based Pd-103 Brachytherapy S. Narayanan, P. Cho* |
| SU-E-T-286 | Robustness of One- Versus Two-Isocenter SBRT for Two Lung Lesions with Rotational Setup Errors S. Palefsky*, J. Roper, A. Dhabaan |
| SU-E-T-288 | Root Cause Analysis for a Wrong Isocenter Error N. Cao*, P. Sponseller, F. Yang, E. Kim, E. Ford |
| SU-E-T-290 | Secondary Dose Monitoring Using Scintillating Fibers in Proton Therapy of Prostate Cancer: A Geant4 Monte Carlo Simulation B. Tesfamicael*, P. Gueye, D. Lyons, S. Avery, M. Mahesh |
| SU-E-T-291 | Sensitivity of a Simple 2D EPID in Vivo Dosimetry S. Peca*, D. Brown |
| SU-E-T-292 | Sensitivity of Fractionated Lung IMPT Treatments to Setup Uncertainties and Motion Effects S. Dowdell*, C. Grassberger, H. Paganetti |
| SU-E-T-293 | Simplifying Assumption for Determining Sc and Sp R. King*, A. Cheung, R. Anderson, G. Thompson, M. Fletcher |
| SU-E-T-294 | Simulations to Investigate the Feasibility of 'dry' Optical-CT Imaging for 3D Dosimetry K. Chisholm*, L. Rankine, M. Oldham |
| SU-E-T-295 | Simultaneous Beam Sampling and Aperture Shape Optimization for Station Parameter Optimized Radiation Therapy (SPORT) M. Zarepisheh*, Y. Ye, S. Boyd, R. Li, L. Xing |
| SU-E-T-296 | Single Field Per Day Vs. Multiple Fields Per Day and the Impact On BED in Proton Therapy Treatment K. Grantham*, H. Wooten, T. Zhao, E. Klein |
| SU-E-T-297 | Small Field Dosimetry for Superficial Lesions J. Ying*, B. Casto, S. Wang, T. Talyor, A. Wichman, M. Taylor, L. Ku |
| SU-E-T-299 | Small Fields Profiles Correction Through Detectors Spatial Response Functions and Field Size Dependence Analysis M. Filipuzzi, E. Garrigo, A. Germanier, C. Venencia* |
| SU-E-T-300 | Spatial Variations of Multiple Off-Axial Targets for a Single Isocenter SRS Treatment Plan in ExacTrac 6D Robotic Couch System S. Kim*, T. Tseng |
| SU-E-T-301 | Spectral Comparison of the Xoft and Zeiss 50 KVp X-Ray Systems L. Kelley*, R. Holt, T. Rusch |
| SU-E-T-302 | Spine SBRT Planning for Patients with Spinal Hardware J. Meyer*, K. Hendrickson, S. Bowen, M. Nyflot, S. Patel, L. Halasz |
| SU-E-T-303 | Spot Scanning Dose Delivery with Rapid Cycling Proton Beams From RCMS C. Cheng, H. Liu*, S. Lee |
| SU-E-T-304 | Study of Secondary Neutrons From Uniform Scanning Proton Beams M. Islam*, Y. Zheng, E. Benton |
| SU-E-T-305 | Study of the Eclipse Electron Monte Carlo Algorithm for Patient Specific MU Calculations X. Wang*, S. Qi, N. Agazaryan, J. DeMarco |
| SU-E-T-306 | Study of the Reduction Technique for the Secondary Cancer Risk Due to Cone Beam CT in Image Guided Radiotherapy J. Sung*, D. Kim, D. Kim, T. Baek, H. Lee, W. Chung, M. Yoon |
| SU-E-T-307 | Susceptibility of SBRT to Delivery Uncertainties Using RapidArc Or Dynamic IMRT G. Betzel*, M. Tejani, A. Dhabaan |
| SU-E-T-308 | Systematic Characterization of the Energy Response of Different LiF TLD Crystals for Dosimetry Applications E. Peña, P. Caprile*, B. Sánchez-Nieto |
| SU-E-T-309 | Tangential Modulated Arc Therapy: A Novel Technique for the Treatment of Superficial Disease M. Hadsell*, E. Chin, R. Li, L. Xing, K. Bush |
| SU-E-T-311 | Technical Aspects of Credentialing for the NSABP B-51 / RTOG 1304 Trial J. Lowenstein*, H. Nguyen, A. Hollan, J. Galvin, D. Followill |
| SU-E-T-312 | Test of the Generalized Tumor Dose (gTD) Model with An Independent Lung Tumor Dataset A. Fontanella*, C. Robinson, A. Zuniga, A. Apte, W. Thorstad, J. Bradley, J. Deasy |
| SU-E-T-313 | The Accuracy of the Acuros XB Advanced Dose Calculation Algorithm for IMRT Dose Distributions in Head and Neck F. Araki*, R. Onizuka, T. Ohno, Y. Tomiyama, K. Hioki |
| SU-E-T-314 | The Application of Cloud Computing in Pencil Beam Scanning Proton Therapy Monte Carlo Simulation B. Wang*, M. Gao |
| SU-E-T-315 | The Change of Optically Stimulated Luminescent Dosimeters (OSLDs) Sensitivity by Accumulated Dose and High Dose S. Han*, S. Choi, S. Park, H. Jung, M. kim, C. Yi, Y. Ji, h. Yoo, K. kim |
| SU-E-T-316 | The Design of a Risk Index Method for 3D Patient Specific QA W. Cho*, L. Xing, T. Suh, H. Wu |
| SU-E-T-318 | The Effect of Patient Positioning Errors On Target Coverage and Cochlear Dose in Stereotactic Radiosurgery Treatment of Acoustic Neuromas D. Dellamonica*, G. Luo, G. Ding |
| SU-E-T-319 | The Effect of Slice Thickness On IMRT Planning S. Srivastava*, C. Cheng, I. Das |
| SU-E-T-320 | The Effect of Survivin Perturbation On the Radiation Response of Breast Cancer Cell Lines D. Smith*, B. Debeb, W. Woodward |
| SU-E-T-321 | The Effects of a Dynamic Collimation System On Proton Pencil Beams to Improve Lateral Tissue Sparing in Spot Scanned Proton Therapy P. Hill*, D. Wang, R. Flynn, D. Hyer |
| SU-E-T-322 | The Evaluation of the Gafchromic EBT3 Film in Low Dose 6 MV X-Ray Beams with Different Scanning Modes H. Lee*, D. Kim, W. Chung, J. Sung, M. Yoon |
| SU-E-T-323 | The FLUKA Monte Carlo Code in Ion Beam Therapy I. Rinaldi* |
| SU-E-T-324 | The Influence of Patient Positioning Uncertainties in Proton Radiotherapy On Proton Range and Dose Distributions J. Liebl*, H. Paganetti, B. Winey |
| SU-E-T-326 | The Oxygen Saturation (SO2) and Breath-Holding Time Variation Applied Active Breathing Control (ABC) G. Gong*, Y. Yin |
| SU-E-T-327 | The Update of a XML Composing Tool for TrueBeam Developer Mode Y. Yan*, W. Mao, S. Jiang |
| SU-E-T-328 | The Volume Effect Correction of Probe-Type Dosimetric Detectors Derived From the Convolution Model H. Looe*, B. Poppe, D. Harder |
| SU-E-T-329 | Tissue-Equivalent Phantom Materials for Neutron Dosimetry in Proton Therapy R. Hälg*, S. Clarke, B. Wieger, E. Pryser, R. Arghal, S. Pozzi, V. Bashkirov, U. Schneider, R. Schulte, A. Lomax |
| SU-E-T-330 | To Analyze the Calculation Error of Live Dose-Volume Indices Applying 4D-CT in Radiotherapy for PTVs Within the Liver Completely G. Gong*, C. Liu, Y. Yin |
| SU-E-T-331 | To Evaluate Planning Quality of SBRT with Multiple Lung Metastases Generated with Pinnacle and Tomotherapy Y. Chen*, Y. Zhang, Y. Zhang, K. Doxsee, C. Yang |
| SU-E-T-333 | Towards Customizable Radiotherapy Enhancement (CuRE) for Prostate Cancer Using Cisplatin Nanoparticles N. Sinha*, G. Cifter, E. Sajo, W. Ngwa |
| SU-E-T-334 | Track Structure Simulations of Charged Particles at Low and Intermediate Energies: Cross Sections Needs for Light and Heavy Ions M. Dingfelder* |
| SU-E-T-335 | Transit Dosimetry for Verification of Dose Delivery Using Electronic Portal Imaging Device (EPID) T. Baek*, E. Chung, S. Lee, M. Yoon |
| SU-E-T-336 | Transition From Frame Based SRS to Frameless SRS Procedures: A Community Based Hospital Experience D. Workie*, B. Hasson, C. Geraghty |
| SU-E-T-337 | Treatment Planning Study of Craniospinal Irradiation with Spot Scanning Proton Therapy A. Tasson*, C. Beltran, N. Laack, S. Childs, E. Tryggestad, T. Whitaker |
| SU-E-T-338 | Ultrastable PRNA 3WJ Nanoparticles as Potential I-125 and C-131 Carriers for Targeted Radiation Therapy W. Luo*, P. Guo, H. Li |
| SU-E-T-339 | Universally Reprogrammable Automated Planning H. Wang*, L. Xing |
| SU-E-T-340 | Use of Intensity Modulated Proton Therapy (IMPT) for Reducing the Dose to Cochlea in Craniospinal Irradiation (CSI) of Pediatric Patients J. Dormer*, A. Kassaee, H. Lin, X. Ding, R. Lustig |
| SU-E-T-344 | Validation and Clinical Experience of Eclipse Electron Monte Carlo Algorithm (EMC) . Pokharel*, S. Rana |
| SU-E-T-345 | Validation of a Patient-Specific Monte Carlo Targeted Radionuclide Therapy Dosimetry Platform A. Besemer*, B. Bednarz |
| SU-E-T-347 | Validation of the Condensed History Algorithm of Geant4 Using the Fano Test H. Lee*, M. Mathis, G. Sawakuchi |
| SU-E-T-348 | Verification MU Calculation for Conformal Radiotherapy with Multileaf Collimator Using Report AAPM TG 114 A. Adrada, Z. Tello, L. Medina, E. Garrigo, C. Venencia* |
| SU-E-T-349 | Verification of a Monte Carlo Simulation Tool as a Second Check for TomoTherapy Treatment Planning J. Yuan*, Q. Chen, Y. Zheng, J. Sohn, B. Wessels |
| SU-E-T-350 | Verification of Gating Performance of a New Elekta Gating Solution: Response Kit and Catalyst System X. Xie*, D. Cao, D. Housley, V. Mehta, D. Shepard |
| SU-E-T-353 | Decoding the Beam Complexity in Intensity-Modulated Radiation Therapy Plans W. Du*, S. Cho, X. Zhang, K. Hoffman, R. Kudchadker |
| SU-E-T-354 | Peak Temperature Ratio of TLD Glow Curves to Investigate the Spatial Dependence of LET in a Clinical Proton Beam C. Reft*, M. Pankuch, H. Ramirez |
| SU-E-T-355 | A Comparative Study of Robotic and Linac-Based Stereotactitc Body Radiation Therapy for Lumbar Spinal Tumors E. Bossart*, M. Monterroso, M. Couto, B. Ly, I. Mihaylov |
| SU-E-T-356 | Accuracy of Eclipse Electron Macro Monte Carlo Dose Algorithm for Use in Bolus Electron Conformal Therapy R. Carver*, R. Popple, J. Antolak, C. Sprunger, S. Benhabib, K. Hogstrom |
| SU-E-T-358 | Monte Carlo Dose Calculation of Small Field Electron Beams Q. Wu*, A. Rodrigues, D. Sawkey, F. Yin |
| SU-E-T-359 | Measurement of Various Metrics to Determine Changes in Megavoltage Photon Beam Energy S. Gao*, P. Balter, M. Rose, W. Simon |
| SU-E-T-360 | Stereotactic Radiosurgery Plan Evaluation Using High Order Central Moments M. Zhang, Q. Zhang*, H. Gan, S. Li, S. Zhou |
| SU-E-T-361 | Clinical Benefit of Automatic Beam Gating Mixed with Breath Hold in Radiation Therapy of Left Breast J. Wu*, J. Ye, G. Hill, J. Spiegel, V. Mehta |
| SU-E-T-362 | Automatic Catheter Reconstruction of Flap Applicators in HDR Surface Brachytherapy I. Buzurovic*, P. Devlin, J. Hansen, D. O'Farrell, M. Bhagwat, S. Friesen, A. Damato, J. Lewis, R. Cormack |
| SU-E-T-363 | Experimentally Validated Pencil Beam Scanning Source Model in TOPAS L. Lin*, M. Kang, T. Solberg, C. Ainsley, J. McDonough |
| SU-E-T-364 | 6X FFF and 10X FFF Portal Dosimetry Output Factor Verification: Application for SRS/SBRT M. Gulam*, M. Bellon, A. Gopal, S. Hames, M. Schmidt, N. Wen, I. Chetty, J. Gordon |
| SU-E-T-365 | Dosimetric Impact of Dental Amalgam CT Image Artifacts On IMRT and VMAT Head and Neck Plans N. Cao*, L. Young, U. Parvathaneni, J. Liao, P. Richard, E. Ford, G. Sandison |
| SU-E-T-366 | Clinical Implementation of MR-Guided Vaginal Cylinder Brachytherapy A. Owrangi*, S. Jolly, J. Balter, Y. Cao, L. Young, T. Zhu, J. Prisciandaro |
| SU-E-T-367 | Optimization of DLG Using TG-119 Test Cases and a Weighted Mean Approach B. Sintay*, C. Vanderstraeten, J. Terrell, J. Maurer, J. Pursley, D. Wiant |
| SU-E-T-368 | Effect of a Strong Magnetic Field On Select Radiation Dosimeters M. Mathis*, Z. Wen, R. Tailor, G. Sawakuchi, D. Flint, S. Beddar, G. Ibbott |
| SU-E-T-370 | Measurement of Conical Cone Output Factors for the Varian Edge Linear Accelerator H. Li*, S. Wang, H. Zhong, J. Kim, N. Wen, J. Gordon, I. Chetty |
| SU-E-T-371 | Validation of Organ Doses Delivered During Craniospinal Irradiation with Helical Tomotherapy A. Perez-Andujar*, J. Chen, A. Garcia, D. Haas-Kogan |
| SU-E-T-372 | Dosimetric Comparison of Craniospinal Irradiation Using Different Tomotherapy Techniques X. Zhang*, J. Penagaricano, E. Han, X. Liang, S. Morrill, M. Hardee, S. Gupta, R. Vaneerat |
| SU-E-T-373 | A Motorized Stage for Fast and Accurate QA of Machine Isocenter J. Moore*, E. Velarde, J. Wong |
| SU-E-T-374 | Sensitivity of ArcCHECK to Tomotherapy Delivery Errors: Dependence On Analysis Technique A. Templeton*, J. Chu, J. Turian |
| SU-E-T-375 | Passive Scattering to Pencil-Beam-Scanning Comparison for Medulloblastoma Proton Therapy: LET Distributions and Radiobiological Implications D. Giantsoudi*, S. MacDonald, H. Paganetti |
| SU-E-T-376 | 3-D Commissioning for An Image-Guided Small Animal Micro-Irradiation Platform X. Qian*, J. Admovics, C. Wuu |
| SU-E-T-377 | Inaccurate Positioning Might Introduce Significant MapCheck Calibration Error in Flatten Filter Free Beams S. Wang*, C. Chao, J. Chang |
| SU-E-T-378 | Limits and Possibilities of a Simplistic Approach to Whole Breast Radiation Therapy Planning E. Hipp, E. Osa, H. No, M. Rosman, S. Formenti, G. Jozsef* |
| SU-E-T-379 | Concave Approximations of Target Volume Dose Metrics for Intensity-Modulated Radiotherapy Treatment Planning Y. Xie*, Y. Chen, M. Wickerhauser, J. Deasy |
| SU-E-T-380 | Particle Microdosimetry Study Based On 3D-Cylindrical Silicon Radiaton Detectors C. Guardiola*, A. Carabe-Fernandez, F. Gómez, G. Pellegrini, C. Fleta, D. Quirion, M. Lozano |
| SU-E-T-381 | Radio-Dynamic Therapy (RDT) for the Treatment of Late-Stage Cancers C. Ma*, L. Chen, R. Price, Q. Zhang, J. Zeng, K. Xu, Q. Sun |
| SU-E-T-382 | Influence of Compton Currents On Profile Measurements in Small-Volume Ion Chambers S. Tanny*, S. Holmes, E. Parsai |
| SU-E-T-383 | Can Stereotactic Body Radiotherapy Mimic the Dose Distribution of High-Dose-Rate Tandem and Ovoids/ring Brachytherapy? S. Park*, D. Scanderbeg, D. Demanes, M. Kamrava |
| SU-E-T-384 | Experimental Verification of a Monte Carlo Linear Accelerator Model Using a Radiochromic Film Stack Dosimeter T. McCaw*, W. Culberson, L. DeWerd |
| SU-E-T-385 | 4D Radiobiology E. Fourkal*, M. Hossain, I. Veltchev, C. Ma, J. Meyer, E. Horwitz, A. Nahum |
| SU-E-T-386 | A Monte Carlo Dose Calculation Framework for Electron Beams On Varian TrueBeam A. Rodrigues*, D. Sawkey, F. Yin, Q. Wu |
| SU-E-T-387 | Achieving Optimal Patient Setup Imaging and Treatment Workflow Configurations in Multi-Room Proton Centers H. Zhang*, K. Prado, K. Langen, B. Yi, M. Mehta, W. Regine, W. D'Souza |
| SU-E-T-388 | Estimating the Radioactivity Inventory of a Cyclotron Based Pencil Beam Proton Therapy Facility K. Langen*, S. Chen |
| SU-E-T-389 | Effect of Interfractional Shoulder Motion On Low Neck Nodal Targets for Patients Treated Using Volume Modulated Arc Therapy (VMAT) K. Casey*, P. Wong, S. Tung |
| SU-E-T-390 | Characterization of the PTW Synthetic Diamond Detector for Radiation Therapy Measurements S. Stathakis, M. Markovic, P. Mavroidis, N. Papanikolaou* |
| SU-E-T-392 | A Sensitivity Analysis for Evaluating Dosimetric Impact of MLC Modeling Parameter Accuracy On IMRT Treatment Plans S. Utsunomiya*, N. Shibuya, M. Yamaki, R. Sasamoto, H. Aoyama |
| SU-E-T-393 | Investigation of Hot Spots in Tomotherapy 3D Conformal Breast Plan Q. Chen*, J. Siebers, S. Khandelwal |
| SU-E-T-395 | Multi-GPU-Based VMAT Treatment Plan Optimization Using a Column-Generation Approach Z. Tian*, F. Peng, F. Shi, X. Jia, S. Jiang |
| SU-E-T-397 | Include Organ Deformation Into Dose Calculation of Prostate Brachytherapy Y. Shao, D. Shen, R. Chen, A. Wang, J. Lian* |
| SU-E-T-398 | Feasibility of Automated Tools for Robustness Evaluation of Advanced Photon and Proton Techniques in Oropharyngeal Cancer H. Liu*, X. Liang, A. Kalbasi, A. Lin, P. Ahn, S. Both |
| SU-E-T-400 | Optimized 2D Motion Tracking Using Dynamic Multi-Leaf Collimator (DMLC) for a Clinical Volumetric Modulated Arc Therapy (VMAT) Plan Z. Xu*, I. Wang |
| SU-E-T-401 | Feasibility Study of Using ABC to Gate Lung SBRT Treatment D. Cao*, X. Xie, D. Shepard |
| SU-E-T-402 | Y-90 Microspheres (SIR Spheres) for Treatment of Liver Metastasis : Technique M. Nair* |
| SU-E-T-403 | Measurement of the Neutron Ambient Dose Equivalent From the TrueBeam Linac Head and Varian 2100 Clinac M. Harvey*, J. Pollard, Z. Wen, S. Gao |
| SU-E-T-404 | Simple Field-In-Field Technique for Total Body Irradiation in Large Patients P. Chi*, C. Pinnix, B. Dabaja, C. Wang, M. Aristophanous, S. Tung |
| SU-E-T-405 | Robustness of Volumetric-Modulated Arc Therapy (VMAT) Plans to Systematic MLC Positional Errors P. Qi*, P. Xia |
| SU-E-T-409 | Intensity Modulated Robotic Radiotherapy B. Wang*, L. Jin, J. Li, J. Fan, L. Chen, C. Zhang, C. Ma |
| SU-E-T-410 | Fringe Stability and Phase Shift Measurements in a Michelson Interferometer for Optical Calorimetry E. Flores-Martinez*, M. Malin, L. DeWerd |
| SU-E-T-411 | Characterization of Novel Water-Equivalent PRESAGE for Megavoltage and Kilovoltage X-Ray Beam Dosimetry M. Alqathami*, A. Blencowe, G. Ibbott |
| SU-E-T-412 | Effect of Ingested Contrast Media On Dose Reporting for GI Malignancies Comparing Multiple Dose Calculation Algorithms A. Doemer*, B. Miller, I. Chetty |
| SU-E-T-413 | Experience-Based VMAT Plan Quality Database K. Bernstein*, N. Kalach, B. Wolthuis, C. Tai, A. Kravchuk, E. Bernstein |
| SU-E-T-414 | TG-129 Implementation On BrachyvisionTM A. Nguyen*, Y. Hu, R. He, T. Paul, A. Plowman, P. Mobit, J. Ma, S. Packianathan, M. Kanakamedala, C. Yang |
| SU-E-T-415 | An Ionization Chamber Array with High Spatial Resolution for External Beam Radiotherapy M. Togno*, J. Wilkens, D. Menichelli |
| SU-E-T-416 | VMAT Dose Calculations Using Cone Beam CT Images: A Preliminary Study S. Yu*, V. Sehgal, J. kuo, P. Daroui, N. Ramsinghani, M. Al-Ghazi |
| SU-E-T-419 | Workflow and FMEA in a New Proton Therapy (PT) Facility C. Cheng*, B. Wessels, H. Hamilton, T. Difranco, D. Mansur |
| SU-E-T-421 | Feasibility Study of Volumetric Modulated Arc Therapy with Constant Dose Rate for Endometrial Cancer R. Yang*, J. Wang |
| SU-E-T-422 | Correlation Between 2D Passing Rates and 3D Dose Differences for Pretreatment VMAT QA X. Jin*, C. Xie |
| SU-E-T-423 | TrueBeam Small Field Dosimetry Using Commercial Plastic Scintillation and Other Stereotactic Detectors R. Pino*, F. Therriault-Proulx, X. Wang, J. Yang, S. Beddar |
| SU-E-T-425 | Spherical Dose Distributions for Radiosurgery Using a Standardized MLC Plan R. Popple*, I. Brezovich, X. Wu, J. Fiveash |
| SU-E-T-426 | Dose Delivery Accuracy in Breast Field Junction for Free Breath and Deep Inspiration Breath Hold Techniques D. Epstein*, E. Shekel, D. Levin |
| SU-E-T-429 | Uncertainties of Cell Surviving Fractions Derived From Tumor-Volume Variation Curves A. Chvetsov* |
| SU-E-T-430 | Modeling MLC Leaf End in 2D for Sliding Window IMRT and Arc Therapy X. Liang*, T. Zhu |
| SU-E-T-431 | Vertically-Oriented Farmer-Type Chamber for Small-Field Applications M. Ahmad*, A. Chu, H. Lincoln, Z. Chen, J. Deng, R. Nath |
| SU-E-T-432 | A Rapid and Comprehensive Procedure for Daily Proton QA T. Zhao*, B. Sun, K. Grantham, N. Knutson, L. Santanam, S. Goddu, E. Klein |
| SU-E-T-433 | Calibration Accuracy in Mailed High-Resolution 3D Dosimetry Service for SRS/SBRT QA M. Maryanski*, J. Keane, S. Zimberg |
| SU-E-T-434 | Evaluation of the Machine Performance Check (MPC) Program for Truebeam 2.0 E. Chin*, S. Yu, M. Hadsell, K. Bush, E. Mok |
| SU-E-T-436 | Accelerated Gated IMRT: A Feasibility Study for Lung Cancer Patients M. Gilles*, H. Fayad, N. Boussion, O. Pradier, D. Visvikis |
| SU-E-T-437 | Dosimetric Assessment of Brass Mesh Bolus for Postmastectomy Chest Wall Irradiation R. Manger*, A. Paxton, L. Cervino |
| SU-E-T-438 | Commissioning of An In-Vivo Quality Assurance Method Using the Electronic Portal Imaging Device O. Morin*, M. Held, J. Pouliot |
| SU-E-T-439 | An Improved Formula of Scatter-To-Primary Ratio for Photon Dose Calculation T. Zhu* |
| SU-E-T-440 | Elliptical Source Model for IMRT and VMAT with Complex Modulation G. Tang*, S. Lim, T. LoSasso |
| SU-E-T-441 | Comparison of Dose Distributions for Spot-Scanned Pencil-Beam and Scattered-Beam Proton Treatments of Ocular Tumors A. Deisher*, T. Whitaker, H. Kooy, A. Trofimov, J. Kruse |
| SU-E-T-443 | Developmental Technique for Proton Pencil Beam Measurements: Depth Dose B. Arjomandy*, T. Lee, T. Schultz, W. Hsi, S. Park |
| SU-E-T-444 | Quantitatively Comparison of Low Dose Spillage Outside of PTV Edge in Arc Therapy Modalities J. Gong*, R. Sarwan, D. Pavord |
| SU-E-T-445 | Lateral Optical Density Variation in Flatbed Scanners in Combination with Gafchromic Film L. van Battum*, S. Heukelom |
| SU-E-T-446 | Evaluation of the Dosimetric Properties of a Diode Detector to Proton Radiosurgery A. Teran, G. McAuley, J. Slater, J. Slater, A. Wroe* |
| SU-E-T-447 | Electronic Brachytherapy (EBT) Treatment of Cervical Cancer - First Clinical Experience D. Johnson*, M. Johnson, L. Chan, H. Hausen, J. Thompson, S. Ahmad |
| SU-E-T-449 | Optimization and Evaluation: IMRT of Sinoâ‚‹nasal Carcinoma in Reference to ICRU 83 K. Joseph Maria Das*, A. Abdul Aziz Sait, S. Senthil Kumar, M. Verma, P. Lal, S. Kumar |
| SU-E-T-450 | Dosimetric Impact of Rotational Error On Multiple-Target Intensity-Modulated Radiosurgery (IMRS) with Single-Isocenter S. Jang*, M. Huq |
| SU-E-T-451 | Accuracy and Application of the Standard Imaging W1 Scintillator Dosimeter M. Kowalski*, M. McEwen |
| SU-E-T-453 | A Novel Daily QA System for Robotic Image Guided Radiosurgery with Variable Aperture Collimator L. Wang*, B. Nelson |
| SU-E-T-454 | Impact of Calculation Grid Size On Dosimetry and Radiobiological Parameters for Head and Neck IMRT S. Srivastava*, C. Cheng, I. Das |
| SU-E-T-455 | Characterization of 3D Printed Materials for Proton Beam Therapy J. Zou*, J. McDonough, L. Yin, T. Fisher, R. Siderits, M. McKenna, A. Khan, N. Yue, B. Teo |
| SU-E-T-456 | Development of An EPID-Based Output Measurement and Dosimetric Verification Tool for Electron Beam Therapy A. Ding*, B. Han, L. Xing |
| SU-E-T-458 | Determining Threshold-Of-Failure for Dead Pixel Rows in EPID-Based Dosimetry J. Gersh*, D. Wiant |
| SU-E-T-459 | Dosimetric Consequences of Rotated Elliptical Proton Spots in Modeling In-Air Proton Fluence for Calculating Doses in Water of Proton Pencil Beams W. Matysiak, W. Hsi*, D. Yeung |
| SU-E-T-460 | Comparison of Proton and IMRT Planning for Head and Neck Cancer S. Fontenla*, Y. Zhou, D. Mah, A. Kowalski, T. Leven, O. Cahlon, N. Lee, M. Hunt, J. Mechalakos |
| SU-E-T-461 | Validation of Planning Algorithms in Dynamic Conformal Arc in IPlan Using ArcCHECK and 3DVH Y. Lei*, Q. Zhang, S. Li, B. Morgan, J. Driewer, S. Zhou |
| SU-E-T-462 | Fixed-Jaw Optimization for Critical Structure Sparing in IMRT Treatment Planning: Beam Modeling Cautions for Non-Routine Use R. Price*, I. Veltchev, G. Cherian, C. Ma |
| SU-E-T-463 | Quantification of Rotational Variation in Mouse Setup for IGRT R. McCarroll*, A. Rubinstein, C. Kingsley, J. Yang, P. Yang, L. Court |
| SU-E-T-465 | Dose Calculation Method for Dynamic Tumor Tracking Using a Gimbal-Mounted Linac S. Sugimoto*, S. Utsunomiya, K. Ebe, T. Inoue, C. Kurokawa, K. Usui, K. Sasai |
| SU-E-T-468 | A New 3D Gamma Analysis Algorithm for Better VMAT/IMRT QA Results D. Cao*, J. Ye, D. Shepard |
| SU-E-T-469 | A Practical Approach for the Determination of Small Field Output Factors Using Published Monte Carlo Derived Correction Factors E. Calderon*, D. Siergiej |
| SU-E-T-470 | Beam Performance of the Radiance 330 Proton Therapy System H. Nazaryan*, V. Nazaryan, J. Flanz, V. Alexandrov, F. Wang |
| SU-E-T-471 | Small Field Jaw/MLC Reference Data J. Kerns*, P. Alvarez, D. Followill, J. Lowenstein, A. Molineu, P. Summers, S. Kry |
| SU-E-T-472 | A Multi-Dimensional Measurements Comparison to Analyze a 3D Patient Specific QA Tool S. Ashmeg*, J. Jackson, Y. Zhang, M. Oldham, F. Yin, L. Ren |
| SU-E-T-473 | A Patient-Specific QC Paradigm Based On Trajectory Log Files and DICOM Plan Files J. DeMarco*, S. McCloskey, J. Moran, D. Low |
| SU-E-T-474 | IMRT Verification Using the On-Board EPID J. Dormer*, A. Witztum, X. Ding, P. Jin, T. Zhu |
| SU-E-T-475 | An Accurate Linear Model of Tomotherapy MLC-Detector System for Patient Specific Delivery QA Y. Chen*, X. Mo, M. Chen, G. Olivera, M. Reeher, D. Parnell, S. Key, D. Galmarini, W. Lu |
| SU-E-T-476 | Quality Assurance for Gamma Knife Perfexion Using the Exradin W1 Plastic Scintillation Detector R. Pino, F. Therriault-Proulx*, J. Yang, S. Beddar |
| SU-E-T-477 | An Efficient Dose Correction Algorithm Accounting for Tissue Heterogeneities in LDR Brachytherapy S. Mashouf*, P. Lai, A. Karotki, B. Keller, D. Beachey, J. Pignol |
| SU-E-T-478 | Sliding Window Multi-Criteria IMRT Optimization D. Craft*, R. Bokrantz, D. Papp, J. Unkelbach |
| SU-E-T-483 | Treatment Planning Study of Volumetric Modulated Arc Therapy for Left-Sided Breast and Chestwall Cancers H. Xu* |
| SU-E-T-485 | Investigation of a Synthetic Diamond Detector for Tomotherapy Dosimetry C. Knill*, V. Zakjevskii, A. Nalichowski, R. Halford, M. Snyder, L. Zhuang, J. Burmeister |
| SU-E-T-486 | Effect of the Normalized Prescription Isodose Line On Target Dose Deficiency in Lung SBRT Based On Monte Carlo Calculation D. Zheng*, Q. Zhang, S. Zhou |
| SU-E-T-487 | Impact of Geometric Uncertainties in Accelerated Partial Breast Irradiation Using the Strut-Adjusted Volume Implant (SAVI) Y. Akino*, E. Slessinger, S. Srivastava, I. Das |
| SU-E-T-488 | An Iso-Dose Curve Based Interactive IMRT Optimization System for Physician-Driven Plan Tuning F. Shi*, Z. Tian, M. Zarepisheh, L. Cervino, X. Jia, S. Jiang |
| SU-E-T-489 | Plan Comparisons of Re-Irradiation Treatment of Three Intensity Modulated Techniques J. Lian*, X. Tang, R. Liu |
| SU-E-T-490 | Clinical Analysis of the Approximate Multi-Phase Biological Effective Dose (BED) Calculation K. Kauweloa*, A. Gutierrez, A. Bergamo, S. Stathakis, N. Papanikolaou, P. Mavroidis |
| SU-E-T-491 | Importance of Energy Dependent Protons Per MU Calibration Factors in IMPT Dose Calculations Using Monte Carlo Technique S. Randeniya*, D. Mirkovic, U. Titt, F. Guan, R. Mohan |
| SU-E-T-492 | Implementing a Method for Brain Irradiation in Rats Utilizing a Commercially Available Radiosurgery Irradiator J. Cates*, R. Drzymala |
| SU-E-T-494 | A MOSFET-Based In-Vivo Dosimetry System for MR Image-Guided Radiation Therapy (MR-IGRT) N. Knutson*, H. Li, V. Rodriguez, Y. Hu, R. Kashani, H. Wooten, K. Tanderup, S. Mutic, O. Green |
| SU-E-T-495 | Neutron Induced Electronics Failure Rate Analysis for a Single Room Proton Accelerator N. Knutson*, T. DeWees, E. Klein |
| SU-E-T-496 | A Study of Two Commercial Dose Calculation Algorithms in Low Density Phantom S. Lim*, D. Lovelock, E. Yorke, L. Kuo, T. LoSasso |
| SU-E-T-497 | Semi-Automated in Vivo Radiochromic Film Dosimetry Using a Novel Image Processing Algorithm M. Reyhan*, N. Yue |
| SU-E-T-498 | Energy Minimization and Dose-Volume Inverse Optimization in Prostate Cancer I. Mihaylov*, E. Moros |
| SU-E-T-500 | Dose Escalation Strategy for Lung Cancer Patients Using a Biologically-Guided Target Definition N. Shusharina*, F. Khan, N. Choi, G. Sharp |
| SU-E-T-501 | Normal Tissue Toxicities of Pulsed Low Dose Rate Radiotherapy and Conventional Radiotherapy: An in Vivo Total Body Irradiation Study D. Cvetkovic*, P. Zhang, B. Wang, L. Chen, C. Ma |
| SU-E-T-502 | Biometrically Accepted Patient Records A. Basavatia*, S. Kalnicki, M. Garg, J. Fret, A. Lukaj, R. Yaparpalvi, L. Hong, W. Tome' |
| SU-E-T-503 | Development of a Software Tool for Verification of Delivered Tomotherapy Plans Using the Tomo Log File A. Xing*, S. Deshpande, S. Arumugam, A. George, L. Holloway, G. Goozee |
| SU-E-T-504 | Usefulness of CT-MR Fusion in Radiotherapy Planning for Prostate Cancer Patient with Bilateral Hip Replacements R. He*, P. Kumar, Y. Hu, J. Suggs, C. Yang, S. Giri |
| SU-E-T-505 | CT-Based Independent Dose Verification for RapidArc Plan as a Secondary Check H. Tachibana*, T. Kamima, R. Takahashi, H. Baba |
| SU-E-T-506 | Dosimetric Verification of Photon MLC Delivered Electron Fields for Implementing MERT On An Artiste Linac L. Jin*, A. Eldib, J. Fan, J. Li, L. Wang, C. Ma |
| SU-E-T-509 | Validation of the Use of OSLD for Carbon Beam Remote Dosimetry P. Summers*, J. Lowenstein, O. Jakel, H. Prokesch, P. Alvarez, D. Followill |
| SU-E-T-511 | Do Presage 3D Dosimeters Show Dose Fractionation Sensitivity? S. Klawikowski*, J. Adamovics, M. Alqathami, R. Benning, G. Ibbott |
| SU-E-T-512 | Electromagnetic Simulations of the Dielectric Wall Accelerator A. Uselmann*, T. Mackie |
| SU-E-T-514 | Simultaneously Determination of Radiation Isocentricity of Gantry, Collimator and Couch Using a Commercial Three-Dimensional Dosimetry QA Apparatus S. Yan*, H. Song, Q. Wu |
| SU-E-T-515 | Field-In-Field Compensation Technique Using Multi-Leaf Collimator to Deliver Total Body Irradiation (TBI) Dose T. Lakeman*, I. Wang |
| SU-E-T-516 | Measurement of the Absorbed Dose Rate in Water Under Reference Conditions in a CyberKnife Unit N. Aragon-Martinez, A. Gomez-Munoz, A. Hernandez-Guzman, G. Massillon-JL* |
| SU-E-T-517 | Analytic Formalism to Compute in Real Time Dose Distributions Delivered by HDR Units S. Pokhrel*, G. Palaniswaamy, D. Rangaraj, S. Loyalka, E. Izaguirre |
| SU-E-T-518 | Dosiemtric Impact of Patient Positioning Uncertainty in SBRT Treatments H. Abbas*, R. Abolfath, R. Nath, Z. Chen |
| SU-E-T-519 | Emission of Secondary Particles From a PMMA Phantom During Proton Irradiation: A Simulation Study with the Geant4 Monte Carlo Toolkit A. Lau*, Y. Chen, S. Ahmad |
| SU-E-T-520 | Four-Dimensional Dose Calculation Algorithm Considering Variations in Dose Distribution Induced by Sinusoidal One-Dimensional Motion Patterns J. Taguenang*, O. Algan, S. Ahmad, I. Ali |
| SU-E-T-521 | Feasibility Study of a Rotational Step-And-Shoot IMRT Treatment Planning Approach X. Zhu*, T. Cullip, L. Yuan, J. Lian, X. Zhang, X. Tang, J. Dooley, G. Tracton, S. Chang |
| SU-E-T-522 | A Multi-Isocenter VMAT Technique for Cranio-Spinal Irradiation M. Aristophanous*, P. Chi, S. Tung, C. Pinnix, B. Dabaja |
| SU-E-T-523 | On the Radiobiological Impact of Lateral Scatter in Proton Beams F. Van den Heuvel*, D. Deruysscher |
| SU-E-T-524 | Web-Based Radiation Oncology Incident Reporting and Learning System (ROIRLS) R. Kapoor*, J. Palta, M. Hagan, S. Grover, G. Malik |
| SU-E-T-525 | Dose Volume Histograms (DVH) Analysis and Comparison with ICRU Point Doses in MRI Guided HDR Brachytherapy for Cervical Cancer R. Badkul*, C. McClinton, P. Kumar, M. Mitchell |
| SU-E-T-526 | On the Linearity, Stability and Beam Energy Dependence of CdSe Quantum Dots as Scintillating Probes M. Delage*, M. Lecavalier, D. Lariviere, C. Allen, L. Beaulieu |
| SU-E-T-527 | Prior Knowledge Guided TomoTherapy Treatment Planning J. Lian*, L. Yuan, X. Zhu, B. Chera, S. Chang, Q. Wu |
| SU-E-T-528 | Robustness Evaluation for Fiducial-Based Accelerated Partial Breast Proton Therapy L. Zhao*, S. Rana, Y. Zheng |
| SU-E-T-530 | Correlating Dose-Volume Histogram Results with Overlapping Volume of Organ-At-Risk and Planning Target Volume for Prostate IMRT T. Ma*, I. Wang |
| SU-E-T-531 | Performance Evaluation of Multithreaded Geant4 for Proton Therapy Dose Calculations in a High Performance Computing Facility J. Shin*, B. Faddegon, D. Coss, J. McMurry, J. Farr |
| SU-E-T-533 | Evaluation of Dose Calculation Accuracy for Small Elongated Targets On the Edge Linac Y. Qin*, N. Wen, K. Snyder, Y. Huang, B. Zhao, M. Bellon, H. Li, K. Song, J. Kim, J. Gordon, I. Chetty |
| SU-E-T-534 | Dosimetric Effect of Multileaf Collimator Leaf Width On Volumetric Modulated Arc Stereotactic Radiotherapy for Spine Tumors A. Amoush*, L. Subedi, L. Huang, T. Djemil, P. Xia |
| SU-E-T-535 | Preliminary 2D and 3D Gamma Calculation Comparison Using PRESAGE R. Lafratta*, J. Yang, N. Sahoo, S. Tucker, D. Followill, G. Ibbott |
| SU-E-T-537 | Comparison of Intra-Operative Soft X-Rays to Low Energy Electron Beams for Treatment of Superficial Lesions B. Chinsky, A. Diak, S. Gros, A. Sethi* |
| SU-E-T-538 | Does Abdominal Compression Through Prone Patient Position Reduce Respiratory Motion in Lung Cancer Radiotherapy? T. Catron*, M. Rosu, E. Weiss |
| SU-E-T-539 | Fixed Versus Variable Optimization Points in Combined-Mode Modulated Arc Therapy Planning K. Kainz*, D. Prah, E. Ahunbay, X. Li |
| SU-E-T-540 | Volumetric Modulated Total Body Irradiation Using a Rotational Lazy Susan-Like Immobilization System X. Gu*, B. Hrycushko, H. Lee, R. Lamphier, S. Jiang, R. Abdulrahman, R. Timmerman |
| SU-E-T-541 | Bolus Effect of Thermoplastic Masks in IMRT and VMAT Head and Neck Treatments H. Zhen*, L. Nedzi, S. Chen, S. Jiang, B. Zhao |
| SU-E-T-542 | Comparison of Stereotactic Radiosurgery (SRS) of Brain Lesions Using Gamma Knife, VMAT, IMRT, and Conformal Arcs S. Li*, P. Charpentier, P. Chan, T. Neicu, C. Miyamoto |
| SU-E-T-543 | Is It Feasible to Tighten the Criteria for IROC's Anthropomorphic Phantoms? A. Molineu*, P. Alvarez, S. Kry, D. Followill |
| SU-E-T-546 | Use of Implant Volume for Quality Assurance of Low Dose Rate Brachytherapy Treatment Plans D. Wilkinson*, M. Kolar |
| SU-E-T-547 | A Method to Correlate Treatment Planning Issue with Clinical Analysis for Prostate Stereotactic Body Radiotherapy (SBRT) K. Li*, E. Jung, J. Newton, D. Cornell, A. Able |
| SU-E-T-548 | How To Decrease Spine Dose In Patients Who Underwent Sterotactic Spine Radiosurgery? H. Acar*, a. altinok, e. kucukmorkoc, n. kucuk, h. caglar |
| SU-E-T-549 | A Combinatorial Optimization Approach to Treatment Planning with Non-Uniform Fractions in Intensity Modulated Proton Therapy D. Papp*, J. Unkelbach |
| SU-E-T-550 | Range Effects in Proton Therapy Caused by Systematic Errors in the Stoichiometric Calibration P. Doolan*, M. Dias, C. Collins-Fekete, J. Seco |
| SU-E-T-551 | PTV Is the Worst-Case of CTV in Photon Therapy D. Harrington*, W. Liu, P. Park, R. Mohan |
| SU-E-T-552 | Minimum Monitor Unit Effects On Plan Quality for Multi-Field Optimized Spot Scanning Proton Therapy M. Howard*, C. Beltran, M. Herman |
| SU-E-T-553 | Characterization of Plastic Scintillator Detectors for Radiation Therapy H. Liu*, H. Lin, A. Darafsheh, J. Finlay, S. Both, T. Zhu |
| SU-E-T-554 | Comparison of Electron Disequilibrium Factor in External Photon Beams for Different Models of Linear Accelerators B. LIU*, T. Zhu |
| SU-E-T-556 | Dosimetric Comparison of the Bladder and Rectum Based On Daily CBCT for Prostate IMRT S. Gill*, D. Pearson, A. Dalhart, K. Reddy, C. Chen |
| SU-E-T-557 | Measuring Neutron Activation of Cardiac Devices Irradiated During Proton Therapy Using Indium Foils S. Avery, J. christodouleas, K. Delaney*, E. Diffenderfer, K. Brown |
| SU-E-T-559 | Dosimetric and Volumetric Modulation Using Helical TomoTherapy Planning for Malignant Pleural MesotheliomaTumors A. Movahed*, B. Rabbani, X. Zhu, T. Lau, R. Rao, S. Gorty |
| SU-E-T-560 | Commissioning An HDR Freiburg Flap Applicator for Skin Lesion Treatment K. Dou* |
| SU-E-T-561 | Development of Depth Dose Measurement Technique Using the Multilayer Ionization Chamber for Spot Scanning Method T. Takayanagi*, S. Fujitaka, M. Umezawa, Y. Ito, C. Nakashima, K. Matsuda |
| SU-E-T-563 | A Fast and Quantative Picket-Fence Test of a Submillimeter Patient Positioning System for Stereotactic Radiosurgery L. Ma*, A. Perez-Andujar, J. Chiu, C. McGuinness |
| SU-E-T-564 | Statistical Variation and Acceptance of Non Invasive Immobilization Systems for Multi-Fraction Gamma Knife EXtend Stereotactic Radiosurgery R. K Bisht*, N. Gopishankar, S. Kale |
| SU-E-T-565 | RAdiation Resistance of Cancer CElls Using GEANT4 DNA: RACE Y. Perrot*, H. Payno, E. Delage, S. Incerti, E. Debiton, C. Peyrode, J. Chezal, E. Miot-Noirault, F. Degoul, L. Maigne |
| SU-E-T-566 | Comparison of VMAT and IMRT for Whole Abdomen Radiation Therapy (WART) T. Briere*, P. Anderson, W. Huh, A. Hayes-Jordan, M. McAleer |
| SU-E-T-567 | A Three-Field Mono-Isocentric Inverse Treatment Planning Method for the Patients with Larger Breasts T. Zhang*, O. Marina, P. Chen, M. Teahan, Q. Liu, L. Benedetti |
| SU-E-T-569 | Evaluation of VMAT Plans Generated with HD120 and Millennium 120 MLC Between Two Matched Linacs G. Cui*, L. Ballas, E. Chang, E. Chung, R. Chiu, D. Cummings, A. Shiu |
| SU-E-T-570 | Management of Radiation Oncology Patients with Cochlear Implant and Other Bionic Devices in the Brain and Head and Neck Regions F. Guo*, Z. Chen, R. Nath |
| SU-E-T-571 | Microdosimetric Characterization of Proton Biological Effectiveness C. Guardiola*, A. Carabe-Fernandez, S. Tuttle |
| SU-E-T-572 | Beam Characteristics and Treatment Planning Commissioning for a New Proton Therapy Unit T. Zhao*, B. Sun, K. Grantham, L. Santanam, S. Goddu, E. Klein |
| SU-E-T-573 | The Robustness of a Combined Margin Recipe for Uncertainties During Radiotherapy J. Stroom*, S. Vieira, C. Greco |
| SU-E-T-574 | Fessiblity of Using the Calypso System for HDR Interstitial Catheter Reconstruction J. Li*, C. Ma |
| SU-E-T-575 | Isocenter Shifts in Treatment Planning and Its Clinical Implications Y. Ahmed*, S. Damiani, Y. Cao, A. Jamshidi |
| SU-E-T-576 | Evaluation of Patient Specific VMAT QA Using Dynalog Files and Treatment Planning System D. Defoor*, S. Stathakis, P. Mavroidis, N. Papanikolaou |
| SU-E-T-577 | Commissioning of a Deterministic Algorithm for External Photon Beams T. Zhu*, J. Finlay, C. Mesina, H. Liu |
| SU-E-T-578 | MCEBRT, A Monte Carlo Code for External Beam Treatment Plan Verifications O. Chibani*, A. Eldib, C. Ma |
| SU-E-T-579 | Impact of Cylinder Size in High-Dose Rate Brachytherapy (HDRBT) for Primary Cancer in the Vagina H. Zhang*, M. Gopalakrishnan, P. Lee, V. Sathiaseelan |
| SU-E-T-580 | Comparison of Cervical Carcinoma IMRT Plans From Four Commercial Treatment Planning Systems (TPS) y. cao*, R. Li, Z. Chi, S. Zhu |
| SU-E-T-581 | A Comparative Study of Standard IMRT and VMAT Planning Techniques for Unilateral and Bilateral Head & Neck Irradiation J. Pursley*, R. Tishler, D. Margalit, D. Sher, A. Damato |
| SU-E-T-582 | Evaluation of Standard Beam Delivery Devices in Proton Intracranial Radiosurgery A. Wroe*, J. Webster, D. Bush, R. Schulte, B. Patyal, J. Slater |
| SU-E-T-583 | Optimizing the MLC Model Parameters for IMRT in the RayStation Treatment Planning System S. Chen*, B. Yi, H. Xu, X. Yang, K. Prado, W. D'Souza |
| SU-E-T-584 | Commissioning of the MC2 Monte Carlo Dose Computation Engine U. Titt*, D. Mirkovic, A. Liu, A. Anand, L. Perles, G. Ciangaru, R. Mohan |
| SU-E-T-585 | Commissioning of Electron Monte Carlo in Eclipse Treatment Planning System for TrueBeam X. Yang*, G. Lasio, J. Zhou, M. Lin, B. Yi, M. Guerrero |
| SU-E-T-586 | Field Size Dependence of Output Factor for Uniform Scanning Proton Beams: A Comparison of TPS Calculation, Measurement and Monte Carlo Simulation Y. Zheng*, H. Singh, M. Islam |
| SU-E-T-587 | Monte Carlo Versus Ray-Tracing for Treatment Planning Involving CNS Tumors On the MultiPlan System for CyberKnife Radiosurgery R. Teboh Forbang* |
| SU-E-T-588 | Characterization and Clinical Validation of the Varian Pivotalâ„¢ Treatment Solution for Prone Breast Care K. Dewyngaert*, G. Jozsef, S. Formenti |
| SU-E-T-589 | A Comparison of Field Size Dependence of Electron Depth Dose From Different Linacs M. Kim*, T. Zhu |
| SU-E-T-590 | An Activation Study of Materials and Devices Present in a Proton Treatment Room D. Spitznagel* |
| SU-E-T-593 | Clinical Evaluation of Direct Aperture Optimization in Head/Neck and Prostate IMRT Treatment M. Hosini*, M. GALAL IBRAHIM, I. Emam, G. Kamal, M. Algohary |
| SU-E-T-594 | Preliminary Active Scanning Results of KHIMA c. kim*, T. Yang, S. Chang, H. Kim, H. Lee, J. Kim, H. Jang, G. Han, D. Park, W. Hwang, G. Kim |
| SU-E-T-595 | Design of a Graphical User Interface for An In-House Monte Carlo Based Treatment Planning System: Planning and Contouring Tools M. EMAM*, A. Eldib, M. Lin, J. Li, O. Chibani, C. Ma |
| SU-E-T-596 | Axillary Nodes Radiotherapy Boost Field Dosimetric Impact Study: Oblique Field and Field Optimization in 3D Conventional Breast Cancer Radiation Treatment M. Su*, S. Sura |
| SU-E-T-597 | Composite IMRT Planning: How Does the Initial Plan Dose Distribution Affect the Boost Plan Optimization? S. Stathakis, G. Avila, P. Mavroidis, C. Ha, T. Eng, Z. Shi, P. Papanikolaou* |
| SU-E-T-598 | The Effects of Arm Speed for Quality Assurance and Commissioning Measurements in Rectangular and Cylindrical Scanners M. Bakhtiari*, J. Schmitt |
| SU-E-T-599 | The Variation of Hounsfield Unit and Relative Electron Density Determination as a Function of KVp and Its Effect On Dose Calculation Accuracy A. Ohl*, S. de Boer |
| SU-E-T-600 | In Vivo Dosimetry for Total Body and Total Marrow Irradiations with Optically Stimulated Luminescence Dosimeters M. Niedbala*, C. Save, J. Cygler |
| SU-E-T-601 | Output Factor Calculation of Irregular Shape Electron Cutout at Extended SSD H. Alkhatib, W. Gebreamlak* |
| SU-E-T-602 | Beryllium Seeds Implant for Photo-Neutron Yield Using External Beam Therapy S. Koren*, I. Veltchev, E. Furhang |
| SU-E-T-603 | Analysis of Optical Tracked Head Inter-Fraction Movements Within Masks to Access Intracranial Immobilization Techniques in Proton Therapy W. Hsi*, O. Zeidan |
| SU-E-T-604 | Dosimetric Dependence On the Collimator Angle in Prostate Volumetric Modulated Arc Therapy m. khan*, j. rehman, M. Khan, J. Chow |
| SU-E-T-605 | A New Design for a Rotating Gamma Knife. Monte Carlo Simulation G. Mora*, O. Chibani, J. Li, C. Ma |
| SU-E-T-606 | A Novel Integrated VMAT/IMRT Technique For the Treatment of Non-Small Cell Lung Cancer N. Zhao*, R. Yang, J. Wang |
| SU-E-T-607 | An Experimental Validation of Gamma Knife Based Convolution Algorithm On Solid Acrylic Anthropomorphic Phantom N. Gopishankar*, R. K Bisht |
| SU-E-T-608 | Performance Comparison of Four Commercial Treatment Planning Systems Applied to Intensity-Modulated Radiotherapy y. cao, R. Li*, Z. Chi |
| SU-E-T-609 | Evaluation of Transit Dosimetry Software Using Heterogeneous Phantom L. Matulewicz*, J. Prazmowska, M. Stapor-Fudzinska, K. Slosarek |
| SU-E-T-610 | Comparison of Treatment Times Between the MLCi and Agility Multileaf Collimators C. Ramsey*, J. Bowling |
| SU-E-T-611 | Effective Treatment Volume of the Small Size IORT Applicators A. Krechetov*, D. Goer |
| SU-E-T-612 | Reducing Toxicity in HPV+ Head and Neck Patients: Dose De-Escalation Or PTV Elimination? K. Brock*, K. Vineberg, C. Lee, A. Eisbruch, M. Matuszak |
| SU-E-T-613 | Dosimetric Consequences of Systematic MLC Leaf Positioning Errors K. Kathuria*, J. Siebers |
| SU-E-T-614 | Derivation of Equations to Define Inflection Points and Its Analysis in Flattening Filter Free Photon Beams Based On the Principle of Polynomial Function K. Raja Muralidhar*, K. Komanduri |
| SU-E-T-615 | Investigation of the Dosimetric Impact of Tandem Loading in the Treatment of Cervical Cancer for HDR Brachytherapy Procedures C. Esquivel*, L. Patton, K. Nelson, B. Lin |
| SU-E-T-617 | A Feasibility Study of Navigation Based Multi Criteria Optimization for Advanced Cervical Cancer IMRT Planning C. Ma* |
| SU-E-T-618 | Dosimetric Comparison of Manual and Beam Angle Optimization of Gantry Angles in IMRT for Cervical Cancer X. Lin*, T. Sun, T. Liu, G. zhang, Y. Yin |
| SU-E-T-619 | Comparison of CyberKnife Versus HDR (SAVI) for Partial Breast Irradiation R. Mooij*, X. Ding, S. Nagda |
| SU-E-T-620 | Dosimetric Compliance Study for a New Prostate Protocol of Combined High Dose Rate Brachytherapy and Stereotactic Body Radiotherapy C. Peng*, T. Giaddui, R. Den, A. Harrison, Y. Yu |
| SU-E-T-622 | Identification and Improvement of Patients Eligible for Dose Escalation with Matched Plans K. Bush*, C. Holcombe, D. Kapp, M. Buyyounouski, S. Hancock, L. Xing, T. Atwood, M. King |
| SU-E-T-623 | Delivery of 3D Conformal Proton-Therapy Fields at Extended Source-To-Axis Distances E. Kryck*, R. Slopsema |
| SU-E-T-627 | Failure Modes and Effect Analysis for Monthly Quality Assurance of Linear Accelerator J. Xie*, Y. Xiao, J. Wang, J. Peng, S. Lu, W. Hu |
| SU-E-T-628 | Effect of Dose Rate and Leakage Correction for Dosimetric Leaf Gap Measurement W. Feng*, A. Chu, Y. Chi, J. Hu |
| SU-E-T-629 | Feasibility Study of Treating Multiple Brain Tumors with Large Number of Noncoplanar IMRT Beams P. Dong*, L. Ma |
| SU-E-T-630 | Commissioning for SRS Planning Systems C. Smith*, S. Pella, A. Bacala, T. Leventouri |
| SU-E-T-631 | Commissioning and Comprehensive Evaluation of the ArcCHECK Cylindrical Diode Array for VMAT QA V. Chaswal*, M. Weldon, N. Gupta, Y. Rong |
| SU-E-T-632 | A Dosimetric Comparison of the 3D-CRT Planning of Chest Wall in Post-Mastectomy Breast Cancer Patients, with and Without Breast Board Setup A. Muzaffar* |
| SU-E-T-633 | Dose Differences in Lung Cancer SBRT: The Influences of MLC Width J. Chen*, Y. Yin |
| SU-E-T-634 | Analysis of Volume Based GYN HDR Brachytherapy Plans for Dose Calculation to Organs At Risk(OAR) M. Nair*, C. Li, M. White, J. Davis |
| SU-E-T-635 | Quantitative Study On Beam Flatness Variation with Beam Energy Change J. Li*, M. Lin, A. Eldib, C. Ma |
| SU-E-T-636 | Investigation of Dose Variation in High Dose Radiation Brachytherapy M. Hyvarinen*, S. Pella, T. Leventouri, C. Casey, N. Dumitru, R. Herrera, S. Long |
| SU-E-T-637 | Age and Batch Dependence of Gafchromic EBT Films in Photon and Proton Beam Dosimetry I. Das*, Y. Akino |
| SU-E-T-638 | Evaluation and Comparison of Landauer Microstar (OSLD) Readers S. Souri*, Y. Ahmed, Y. Cao, A. Jamshidi |
| SU-E-T-639 | A Study On the Response of 2D Array Detector for VMAT Delivery for a Period of Two Years s. kumar*, A. George |
| SU-E-T-640 | Dosimetric Comparison of Intensity-Modulated Arc Therapy and Intensity-Modulated Tadiotherapy of Cervical Carcinoma T. Liu*, G. zhang, C. Tao, T. Sun, X. Lin |
| SU-E-T-641 | Development and Verification of Automatic Reading Dose of Interest From Eclipse's DVH Q. Wu* |
| SU-E-T-642 | Safety Procedures for Error Elimination in Cyberknife Stereotactic Radiosurgery (SRS) and Stereotactic Body Radiation Therapy (SBRT) A. Hussain*, A. Alkafi, W. Al-Najjar, B. Moftah |
| SU-E-T-643 | A Comparison of the DTA and Gamma Index Analysis for IMRT/VMAT Plans in Rectal Carcinoma R. Li, y. cao*, K. Shang, J. Wang, R. Zhang, Z. Jing, C. Han, Z. Chi |
| SU-E-T-644 | Evaluation of Angular Dependence Correction for 2D Array Detector Using for Quality Assurance of Volumetric Modulated Arc Therapy K. Nithiyanantham*, K. Ganesh, V. Subramani, M. Shariff |
| SU-E-T-645 | Dose Enhancement to Cell Nucleus Due to Hard Collisions of Protons with Electrons in Gold Nanospheres J. Eley*, S. Krishnan |