A new Probabilistic Active Contour region-based method for multiclass medical image segmentation. - Edgar R. Arce Santana; Aldo R. Mejía-Rodríguez; Enrique Martinez-Peña; Alfonso Alba; Martín O. Méndez; Elisa Scalco; Alfonso Mastropietro; Giovanna Rizzo (Medical Biol. Eng. Comput., 2019)