Gupta, HJin, KHNguyen, HQMcCann, MTUnser, M2018-11-082018-11-082018-11-08201810.1109/TMI.2018.2832656https://infoscience.epfl.ch/handle/20.500.14299/149989WOS:000434302700014CNN-Based Projected Gradient Descent for Consistent CT Image Reconstructiontext::journal::journal article::research article