An application of mobility aids for the visually impaired. - Natacsha Raposo; Hélio Rios; David Lima; Bruno Gadelha; Thais Castro (MUM, 2014)

Thermal conditions of breast cancer progress-treatment. - Mehdi Roopaei; Sos S. Agaian; Mehdi Shadaram; David Akopian; Hélio Rios (SMC, 2014)