2011 Joint AAPM/COMP Meeting Program
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Wednesday, August 3, 2011
Therapy Scientific Session
Therapy Scientific Session - Patient Safety and QA: Detectors and Measurements
Wednesday 2:00:00 PM - 3:50:00 PM  Room: Ballroom B

Moderator: Katja M Langen, MD Anderson Cancer Center Orlando

Moderator: Jacob Van Dyk, London Regional Cancer Program

2:00 PM
WE-E-BRB-1
Voxelized Quenching Correction for Proton Pencil Beams in a Liquid Scintillator Detector - D. Robertson*, D. Mirkovic, R. Mohan, S. Beddar
2:10 PM
WE-E-BRB-2
Current IMRT QA Metrics Are Not Correlated with Clinically Relevant Dosimetric Errors in Prostate and Head Neck Treatments - M. Lawrence*, S. Wang, T. Cullip, S. Chang
2:20 PM
WE-E-BRB-3
Extracting Energy Fluence Distributions of X-Rays Produced by Megavoltage Electron Beams Stopping in Thick Targets From Lateral Profiles Measured Using Ionization Chambers - C. Cojocaru*, C. Ross, M. McEwen, B. Faddegon
2:30 PM
WE-E-BRB-4
VMAT Dynamic QA for Moving Lung Tumors - D. Ionascu*, N. Tyagi, K. Yang
2:40 PM
WE-E-BRB-5
Characterization of a Novel DNA Dosimeter for Skin Dose Measurements - L. Schreiner*, T. Wood, B. Lewis, E. Corcoran, A. Kerr, K. McDermott
2:50 PM
WE-E-BRB-6
An EPID Based Method for High Accuracy Calibration of An Optical External Marker Tracking Device with the LINAC Reference Frame - Z. Grelewicz*, H. Kang, R. Wiersma
3:00 PM
WE-E-BRB-7
EPID Based Verification of Delivered Fluence for VMAT with High Angular Resolution - J. Adamson*, Q. Wu
3:10 PM
WE-E-BRB-8
Commissioning and Benchmarking a 3D Dosimetry System for Clinical Use - A. Thomas*, J. Newton, J. Adamovics, M. Oldham
3:20 PM
WE-E-BRB-9
TLD-100, Alanine, and Ionization Chamber Dosimetric Measurements in Small Megavoltage Photon Fields - S. Junell*, P. Sharpe, H. Palmans, L. DeWerd
3:30 PM
WE-E-BRB-10
Can 2D and 3D Detector Arrays Identify Multileaf Collimator (MLC) Positional Errors During Smart-Arc Pre-Treatment Verification Plan Delivery? - O. Calvo*, S. Kim, Y. Lei, A. Gutierrez, S. Stathakis, N. Papanikolaou
3:40 PM
WE-E-BRB-11
Radiation Hardness of the Storage Phosphor Europium Doped Potassium Chloride for Radiation Therapy Dosimetry - J. Driewer*, B. Sun, D. Low, H. Li