Encrypted login | home

Program Information

  CT Image Quality Thursday
Imaging Scientific Session 1:00:00 PM - 2:50:00 PM  Room: 217BCD

Moderator 1: Kirsten Lee Boedeker, Toshiba America Med Sys, Inc.
Moderator 2: Jiang Hsieh, GE Healthcare Technologies

1:00 PM
TH-E-217BCD-1
Contrast-To-Noise Ratio Is Not An Appropriate Measure of CT Image Quality When Comparing Different Iterative Reconstruction Algorithms
I. Reiser*, Z. Lu, R. Nishikawa
1:10 PM
TH-E-217BCD-2
Defining Performance-Based, Size-Specific, Optimized Protocols for Pediatric CT
X. Li*, E. Samei, J. Solomon, D. Frush
1:20 PM
TH-E-217BCD-3
Image Contrast Dependent Spatial Resolution Differences for Varying Levels of ASiR™ Implementation
S. Brady*, R. Kaufman
1:30 PM
TH-E-217BCD-4
MA Modulation and Iterative Reconstruction: Evaluation Using a New CT Phantom
J. Wilson*, O. Christianson, B. Chen, J. Winslow, E. Samei
1:40 PM
TH-E-217BCD-5
Progress in Developing a Standard Reference Material for Lung CT
H. Chen-Mayer*, Z. Levine, P. Judy
1:50 PM
TH-E-217BCD-6
Liquids for the Simulation of the X-Ray Properties of Breast Tissue
R. Jennings*, C. Marini Bettolo, K. Kontson, S. Beg, E. Akinnagbe
2:00 PM
TH-E-217BCD-7
Quantitative Comparison of Noise Texture Across CT Scanners From Different Vendors
J. Solomon*, O. Christianson, E. Samei
2:10 PM
TH-E-217BCD-8
Simulating Reduced-Dose CT Imaging Using An Image-Based Virtual Sinogram Approach: Comparisons with Real Sinogram-Based Simulation
C. Kim*, J. Kim, M. McNitt-Gray, D. Zhang
2:20 PM
TH-E-217BCD-9
Task-Based Image Quality of CT Iterative Reconstruction Across Three Commercial Implementations
E. Samei, O. Christianson*, J. Chen, Z. Yang, G. Saiprasad, A. Dima, J. Filliben, A. Peskin, E. Siegel
2:30 PM
TH-E-217BCD-10
The Effect of Model Based Iterative Reconstruction (GE-VEO) On the CT Numbers and Noise of Both Small Lung Nodules and Large Homogeneous (heart and Spongiosa) Regions in An Anthropomorphic Chest Phantom
M. Goodsitt*, H. Chan, E. Christodoulou, S. Larson
2:40 PM
TH-E-217BCD-11
Validation of 4D Computed Tomography (4D-CT) to Evaluate Fractional Regional Ventilation Against the Clinical Gold-Standard Scintigraphy V/Q
T. Diwanji*, S. Feigenberg, W. D'Souza, N. Mistry