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physics.med-ph2026
Develop and Optimize 5DCT Imaging Simulation and Reconstruction Methods
Yuhao Wang, Zhendong Zhang, Edward Robert Criscuolo +4
Purpose: To develop and optimize a 5DCT (3D + cardiac phase + respiratory phase) imaging simulation and reconstruction pipeline, and to compare two sinogram-space interpolation met…
cs.CV2026
PIVM: Diffusion-Based Prior-Integrated Variation Modeling for Anatomically Precise Abdominal CT Synthesis
Dinglun He, Baoming Zhang, Xu Wang +3
Abdominal CT data are limited by high annotation costs and privacy constraints, which hinder the development of robust segmentation and diagnostic models. We present a Prior-Integr…