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Scientific Session |
Calibration and QA |
Tuesday
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1:30 PM - 3:20 PM
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Room: 517 D |
Chair 1: M. Saiful Huq, Thomas Jefferson Univ Hospital, Philadelphia, PA, US
Chair 2: John E. Bayouth, UTMB at Galveston, Galveston, TX, US
1:30 PM TU-D-517D-1 |
On The Accuracy Of Current Methods For Calibrating Ir-192 HDR Brachytherapy Sources - E. Mainegra-Hing*, D. Rogers, I. Kawrakow |
1:40 PM TU-D-517D-2 |
Energy Fluence Calibration of An Accredited Dosimetry Calibration Laboratory Cobalt 60 Beam - J. Smilowitz*, R. Jeraj, G. Olivera, L. DeWerd, T. Mackie |
1:50 PM TU-D-517D-3 |
A Theoretical and Experimental Analysis of the Data in the International Codes of Practice IAEA TRS-398, TRS-381 and TRS-277 - M. Huq*, P. Andreo, M. Westermark, H. Song, L. DeWerd |
2:00 PM TU-D-517D-4 |
Phantom Conversion Factors to Derive Absorbed-Dose to Water From a Calibration in a Solid Phantom - J. Seuntjens, M. Olivares*, M. Evans, E. Podgorsak |
2:10 PM TU-D-517D-5 |
Thermal and Temporal Response of the Farmer-Type Ionization Chamber in Radiation Dosimetry - I. Das*, T. Zhu |
2:20 PM TU-D-517D-6 |
EGSnrc Calculations of a Dag-Coated, Aluminum-Walled Thimble Chamber - L. Buckley*, D. Rogers |
2:30 PM TU-D-517D-7 |
How to Evaluate Dose Errors in IMRT From Random Leaf-Positional Errors - P. Zygmanski*, S. Jiang, J. Kung |
2:40 PM TU-D-517D-8 |
Quality Assurance of Magnetic Resonance Spectroscopic Imaging-Guided Radiation Therapy - S. Hunjan*, D. Spielman, E. Adalsteinsson , A. Boyer, L. Xing |
2:50 PM TU-D-517D-9 |
Leaves Position Accuracy and Quality Assurance of MLC with An Ion Chamber Array - I. Das*, S. Szeglin, M. Bieda, C. Cheng |
3:00 PM TU-D-517D-10 |
Quality Assurance in Modern Radiation Therapy: Process Management Using the Six Sigma Approach - C. Kota* |
3:10 PM TU-D-517D-11 |
Loss of Beam Flatness Due to the Double Penumbra Effect in Closely Collimated Electron Applicators and the Necessity of Selecting Oversized Cones - P. Aryal*, J. Ashburn |
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