深度雷登前期:一个完全不受监督的框架,用于稀疏视图CT重建

Shuo Xu1, Jintao Fu2, Yuewen Sun2

  • 1Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing, China; Beijing Key Laboratory of Nuclear Detection Technology, Beijing, China; Hefei Meyer Optoelectronic Technology INC, Hefei, Anhui Province, China.

概括

本研究介绍了Deep Radon Prior (DRP),这是一种用于稀疏视图计算机断层扫描 (CT) 的无监督深度学习方法. DRP显著减少了文物,并提高了图像质量,而不需要广泛的标记数据.