SMGDiff: step mapping generalized diffusion model for efficient noise reduction in cardiac-gated myocardial perfusion SPECT images.

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Bibliographic Details
Title: SMGDiff: step mapping generalized diffusion model for efficient noise reduction in cardiac-gated myocardial perfusion SPECT images.
Authors: Li, Chunhao1 (AUTHOR), Huang, Jiangshan2 (AUTHOR), Dong, Jiahui1 (AUTHOR), Liu, Chunlei1 (AUTHOR), Shi, Yankun2 (AUTHOR), Du, Yu3 (AUTHOR), Lu, Zhonglin4 (AUTHOR), Cao, Chunjie1 (AUTHOR), Mok, Greta S. P.5 (AUTHOR), Wang, Hui2 (AUTHOR) sddxwanghui@126.com, Sun, Jingzhang1 (AUTHOR) jingzhangsun@hainanu.edu.cn
Source: EJNMMI Physics. 1/17/2026, Vol. 13 Issue 1, p1-20. 20p.
Database: Academic Search Ultimate
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ISSN:21977364
DOI:10.1186/s40658-025-00825-5