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Program Information

  MDCT - Novel Imaging Systems and Image Quality Tuesday - 7/14/2015
Imaging Scientific Session 1:45 PM - 3:45 PM Room: 204

Moderator 1: Norbert Pelc, Stanford University
Moderator 2: Sandra Halliburton, Philips Healthcare

Tuesday
1:45 PM
TU-EF-204-1
Accurate Prediction of CT Tube Current Modulation: Estimating Tube Current Modulation Schemes for Voxelized Patient Models Used in Monte Carlo Simulations
K. McMillan*, M. Bostani, C. McCollough, M. McNitt-Gray
Tuesday
1:55 PM
TU-EF-204-2
Hiigh Quality and Sub-MSv Cerebral CT Perfusion Imaging
K. Li*, K. Niu, Y. Wu, G. Chen
Tuesday
2:05 PM
TU-EF-204-3
Task-Based KV and MAs Optimization for Radiation Dose Reduction in CT: From FBP to Statistical Model-Based Iterative Reconstruction (MBIR)
D. Gomez-Cardona*, K. Li, M. Lubner, P. Pickhardt, G. Chen
Tuesday
2:15 PM
TU-EF-204-4
Feasibility Study of a Novel Stationary Spectral CT Scanner
P. Xu*, X. Xing, J. Zheng, S. Chen, Y. Zhang, G. Yuan, M. Sun
Tuesday
2:25 PM
TU-EF-204-5
Task-Driven Cerebral CT Perfusion Imaging
K. Li*, K. Niu, Y. Wu, P. Yang, G. Chen
Tuesday
2:35 PM
TU-EF-204-6
Waveform Measurements On a Fast-KV Switching CT System
J. Nute*, S. Shepard, M. Jacobsen, D. Cody
Tuesday
2:45 PM
TU-EF-204-7
Add Tube Current Modulation to a Low Dose Simulation Tool for CT Systems
Y. Ding*, G. Wen, K. Brown, P. Klahr, A. Dhanantwari
Tuesday
2:55 PM
TU-EF-204-8
Dose Efficiency of Added Beam-Shaping Filter with Varied Attenuation Levels in Lung-Cancer Screening CT
C. Ma*, L. Yu, T. Vrieze, S. Leng, J. Fletcher, C. McCollough
Tuesday
3:05 PM
TU-EF-204-9
A Preliminary Method of Risk-Informed Optimization of Tube Current Modulation for Dose Reduction in CT
Y. Gao*, T. Liu, X. Li, B. Liu, M. Kalra, P. Caracappa, X. Xu
Tuesday
3:15 PM
TU-EF-204-10
A Preliminary Study Evaluating Calculation Variations of Local Noise Power Spectra for CT Simulation in Radiation Therapy
S. Dolly*, H. Chen, M. Anastasio, S. Mutic, H. Li
Tuesday
3:25 PM
TU-EF-204-11
Impact of Using Multi-Slice Training Sets On the Performance of a Channelized Hotelling Observer in a Low-Contrast Detection Task in CT
C. Favazza*, L. Yu, S. Leng, C. McCollough
Tuesday
3:35 PM
TU-EF-204-12
Quantitative Evaluation of Spectral Detector CT Using Virtual Monochromatic Images: Initial Results
X. Duan*, G. Arbique, J. Guild, A. Dhanantwari, Y. Yagil, J. Anderson