2011 Joint AAPM/COMP Meeting Program
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Thursday, August 4, 2011
Imaging Scientific Session
Imaging Scientific Session - Cone-Beam CT and CT Clinical Applications
Thursday 1:00:00 PM - 2:50:00 PM  Room: 110

Moderator: Ioannis Sechopoulos, Emory University

Moderator: Jeffrey Siewerdsen, Johns Hopkins University

1:00 PM
TH-E-110-1
Phase-Contrast Computed Tomography for Detection of Liver Cancer: Initial Results - P. Noël*, J. Herzen, A. Fingerle, D. Hahn, M. Willner, M. Settels, E. Drecoll, I. Zanette, T. Weitkamp, E. Rummeny, F. Pfeiffer
1:10 PM
TH-E-110-2
Performance Characterization of a Cone-Beam Computed Tomography System for Musculoskeletal Imaging - P. De Jean, W. Zbijewski*, J. Yorkston, N. Packard, D. Yang, R. Senn, A. Machado, J. Carrino, J. Siewerdsen
1:20 PM
TH-E-110-3
Simultaneous Acquisition of Scatter and Image Data in CBCT Using a Novel Half Beam Blocker Method and a FDK Based Reconstruction Algorithm - H. Lee*, B. Fahimian, R. Lee, L. Xing
1:30 PM
TH-E-110-4
Relationship Between X-Ray Illumination Volume Size and Flat Field Intensity and Its Impacts On X-Ray Imaging - X. Dong*, T. Niu, L. Zhu
1:40 PM
TH-E-110-5
Simultaneous Detection of Macro- and Micro-Molecular Weight CT Contrast Agents to Non-Invasively Probe the Transport Microenvironment in Solid Tumours - S. Stapleton*, M. Milosevic, C. Allen, D. Jaffray
1:50 PM
TH-E-110-6
On Finding An Accurate Patient Body Size Indicator for X-Ray Computed Tomography - B. Li*, A. Norbash, R. Behrman
2:00 PM
TH-E-110-7
Quantitative DCE-CT Imaging Quality Assurance with a Novel Dynamic Flow Phantom - B. Driscoll*, C. Coolens, H. Keller
2:10 PM
TH-E-110-8
Free Breathing Hepatic CT Perfusion with Automatic a Posteriori Motion Correction - N. Jensen*, M. Lock, B. Fisher, R. Kozak, X. Chen, J. Chen, T. Lee, E. Wong
2:20 PM
TH-E-110-9
Grids Revisited: The Effect of Antiscatter Grids On Image Quality and Dose in Mobile C-Arm Cone-Beam CT for Image-Guided Surgery - S. Schafer*, Y. Otake, A. Uneri, D. Mirota, S. Nithiananthan, J. Stayman, W. Zbijewski, C. Schmidgunst, G. Kleinszig, J. Siewerdsen
2:30 PM
TH-E-110-10
Doses in Volume-Of-Interest Cone-Beam Computed Tomography (CBCT)- a Monte Carlo Simulation Study - Y. Yi*, Y. Shen, C. Lai, X. Liu, Y. Zhong, S. Ge, Z. You, T. Wang, C. Shaw
2:40 PM
TH-E-110-11
The Effect of Region-Of-Interest Z-Axis Collimation On the Image Quality of a Commercial Cone Beam CT Imaging System - M. Goodsitt*, S. Larson, E. Christodoulou