Department of Informatics, Universidade Federal de Viçosa, Viçosa, 36570-900, Brazil. fabio.cerqueira@ufv.br.|Department of Informatics, Universidade Federal de Viçosa, Viçosa, 36570-900, Brazil.|Department of Informatics, Universidade Federal de Viçosa, Viçosa, 36570-900, Brazil.|Research and Product Development of Genoptix, a Novartis company, 2110 Rutherford Rd, Carlsbad, 92008, USA.|Institute of Health Care Engineering with European Notified Body of Medical Devices, Graz University of Technology, Stremayrgasse 16/II, Graz, A-8010, Austria.