The Key Lab of Optoelectronic Technology and Systems of the Education Ministry of China University 400044;
Department of Vascular and Endovascular Surgery Affiliated Hospital of Zhengzhou University 450003;
Institute of Science and Technology for Brain-inspired Intelligence and MOE Frontiers Center for Brain Science University 200433;
Shanghai Center for Brain Science and Brain-Inspired Technology 200031;
Photon-counting CT; Material decomposition; Attention mechanism; GAN;