Automatic semantic segmentation of the lumbar spine: Clinical applicability in a multi-parametric and multi-center study on magnetic resonance images. - Jhon Jairo Sáenz-Gamboa; Julio Domenech; Antonio Alonso-Manjarrés; Jon Ander Gómez; María de la Iglesia-Vayá (Artif. Intell. Medicine, 2023)