A ug 2 02 0 DIR-DBTnet : Deep iterative reconstruction network for 3 D digital breast tomosynthesis imaging

X iv :2 00 8. 08 32 2v 1 [ ph ys ic s. m ed -p h] 1 9 A ug 2 02 0 DIR-DBTnet: Deep iterative reconstruction network for 3D digital breast tomosynthesis imaging Ting Su, a) Xiaolei Deng, a) Zhenwei Wang, Jiecheng Yang, Jianwei Chen, Hairong Zheng, Dong Liang, 3, b) and Yongshuai Ge 3, b) Research Center for Medical Artificial Intelligence, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China. Shanghai United Imaging Healthcare Co., Ltd, Shanghai 201807, China. Paul C Lauterbur Research Center for Biomedical Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.