Medical image registration using unsupervised deep neural network: A scoping literature review. - Samaneh Abbasi; Meysam Tavakoli; Hamid Reza Boveiri; Mohammad Amin Mosleh Shirazi; Raouf Khayami; Hedieh Khorasani; Reza Javidan; Alireza Mehdizadeh (Biomed. Signal Process. Control., 2022)