Author profile

Yu Gao, PhD

UT Southwestern Medical Center

Presenting AuthorPoster

One-Shot Physics-Informed Implicit Neural Representations for Low-Dose Dynamic Myocardial Perfusion CT Reconstruction

Dynamic myocardial perfusion CT (MPCT) serves as a critical tool for functional assessment of multiple diseases, including coronary stenosis and myocardial ischemia. However, the continuous acquisition required to track contrast kinetics incurs substantial ra...

Poster Program · Diagnostic and Interventional Radiology Physics

Presenting AuthorPaper

Joint Spectrum Estimation and Material Decomposition for One-Kvp-Switching Dual-Energy CBCT Using Implicit Neural Representations (JSEMD-INR)

Standard Cone-Beam CT (CBCT) enables cost-effective Dual-Energy CT (DECT) via a one-kVp-switching protocol(switching energy once in the middle of a full scan), but inherently suffers from geometry-inconsistent data acquisition and unknown spectral characteris...

Proffered Program · Diagnostic and Interventional Radiology Physics