Rodrigo Quezada-Aguayo, Axel Osses, and Daniel E. Hurtado. “Radon-Transform-Based Similarity Measures for Non-Affine Deformable Image Registration”. Contemporary Mathematics 6, no. 6 (November 26, 2025): 8377–8399. Accessed April 14, 2026. https://ojs.wiserpub.com/index.php/CM/article/view/8415.