Computed tomography image generation from magnetic resonance imaging using Wasserstein metric for MR-only radiation therapy. - Jiffy Joseph; Challa Hemanth; Pournami Pulinthanathu Narayanan; Jayaraj Pottekkattuvalappil Balakrishnan; Niyas Puzhakkal (Int. J. Imaging Syst. Technol., 2022)