most citedA Generalizable 3D Diffusion Framework for Low-Dose and Few-View Cardiac SPECT

2 citations · 2 across the 2 of their papers we have counts for

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3 papers

eess.IV2024★ 2 cited

A Generalizable 3D Diffusion Framework for Low-Dose and Few-View Cardiac SPECT

Huidong Xie, Weijie Gan, Wei Ji +13

Myocardial perfusion imaging using SPECT is widely utilized to diagnose coronary artery diseases, but image quality can be negatively affected in low-dose and few-view acquisition…

eess.IV2024

Noise-aware Dynamic Image Denoising and Positron Range Correction for Rubidium-82 Cardiac PET Imaging via Self-supervision

Huidong Xie, Liang Guo, Alexandre Velo +14

Rb-82 is a radioactive isotope widely used for cardiac PET imaging. Despite numerous benefits of 82-Rb, there are several factors that limits its image quality and quantitative acc…

eess.IV2024

Dose-aware Diffusion Model for 3D PET Image Denoising: Multi-institutional Validation with Reader Study and Real Low-dose Data

Huidong Xie, Weijie Gan, Reimund Bayerlein +24

Reducing scan times, radiation dose, and enhancing image quality for lower-performance scanners, are critical in low-dose PET imaging. Deep learning techniques have been investigat…