使[11C]CFTPETCT-Free

Wenxiang Ding1, Xiaolin Sun2, Qiaoqiao Ding1

  • 1Institute of Natural Sciences, Shanghai Jiao Tong University, Shanghai 200240, China.

NeuroImage
|January 15, 2026
PubMed
概括

这项研究引入了无CT深度学习方法用于脑PET扫描,减少辐射暴露. 双向离散过程匹配 (Bi-DPM) 网络实现了与传统方法相比精确的多巴胺载体 (DAT) 量化.