Usefulness of texture analysis for computerized classification of breast lesions on mammograms - Pereira Júnior, Roberto Rodrigues; Azevedo-Marques, Paulo Mazzoncini de; Honda, Marcelo Ossamu; Kinoshita, Sérgio Koodi; Engelmann, Roger; Muramatsu, Chisako; Doi, Kunio (Journal of Digital Imaging, 2007)