Affiliation: | 1.Medical Imaging Research Laboratory, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Rio Grande Do Sul, Brazil ;2.Postgraduate program, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil ;3.Department of Radiology and Imaging Diagnosis, Federal University of Santa Maria, Santa Maria, Brazil ;4.Department of Radiology, Liverpool Heart and Chest Hospital, Thomas Dr, Liverpool, L14 3PE, UK ;5.Department of Radiology, Faculdade de Medicina de São José do Rio Preto, São José do Rio Preto, Brazil ;6.Department of Radiology, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil ;7.LABIMED – Medical Imaging Research Lab, Department of Radiology, Pavilhão, Pereira Filho Hospital, Irmandade Santa Casa de Misericórdia de Porto Alegre, Av. Independência, 75, Porto Alegre, 90020-160, Brazil ; |