2011 Joint AAPM/COMP Meeting Program
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  Session Information | Meeting Home
Monday, August 1, 2011
Joint Imaging-Therapy Scientific Session
Joint Imaging-Therapy Scientific Session - Cone-Beam CT
Monday 2:00:00 PM - 3:50:00 PM  Room: Ballroom C

Moderator: Lei Dong, UT MD Anderson Cancer Center

Moderator: Jeffrey Siewerdsen, Johns Hopkins University

2:00 PM
Dosimetric Evaluation of a Novel Cone-Beam CT (CBCT) Estimation Method Using Prior Information for Lung Cancer Patient Treatment - L. Ren*, J. Jin, B. Movsas, F. Yin, I. Chetty
2:10 PM
Image Guidance in Video-Assisted Thoracoscopic Surgery (VATS) Using a Mobile C-Arm for Cone-Beam CT: Image Quality, Dose, and First Experience in Visualizing the Fully Deflated Lung - S. Schafer*, A. Uneri, D. Mirota, S. Nithiananthan, J. Stayman, W. Zbijewski, G. Kleinszig, C. Schmidgunst, M. Sussman, J. Siewerdsen
2:20 PM
Concomitant RapidArc® and Acquisition of KV-CBCT with Minimal MV Scatter - C. Ling, P. Zhang*, M. Sun, M. Hunt
2:30 PM
Low CBCT Dose Measurement for Head Phantom Using XR-QA Film and a Flatbed Scanner - H. Guan*, W. Feng, N. Wen, Y. Xu
2:40 PM
Reducing Megavoltage Cone Beam CT Imaging Dose Without Loss of Spatial Resolution Using a Sintered Pixelated Array System - E. Breitbach*, J. Maltz, B. Gangadharan, A. Bani-Hashemi, C. Anderson, S. Bhatia, J. Stiles, D. Edwards, R. Flynn
2:50 PM
A Multi-Exposure Approach to Improve Image Quality for Linac-Based Cone Beam Computed Tomography (CBCT) - J. Jin*, L. Ren, J. Kim, S. Kim, B. Movsas, I. Chetty
3:00 PM
Reducing Artifacts in Cone-Beam CT Images Caused by the Presence of An Array Used for Tracking Transponders During Radiotherapy - J. Maurer*, D. Godfrey, Q. Wu
3:10 PM
Improving the McKinnon-Bates 4D-CBCT Reconstruction Algorithm Through Prior Destreaking - M. Sun, J. Star-Lack*
3:20 PM
Dose Reduction for CBCT by Incorporating Prior Volumetric Image Information - L. Ouyang*, W. Chance, T. Solberg, J. Wang
3:30 PM
A Low Dose CBCT Stochastic Model And Applications - W. Yao*, W. Lu, M. Corsten
3:40 PM
Performance Study of Filtered Back-Projection (FBP) and Prior Image Constrained Compressed Sensing (PICCS) Based 4D Cone Beam CT: The Effects of Gantry Rotation Time and the Number of Phase Bins On Tumor Motion Delineation - G. Chen*, Z. Qi