Sistema móvel de baixo custo para rastreamento do olhar voltado à identificação de disfunções oculomotoras

Abstract

The study of eye movements is very important in the identification of oculomotor dysfunctions. Nonetheless, commercial eye tracking systems are very expensive and have limited mobility. In this paper we present a low cost, mobile head-mounted eye tracking platform for the study of eye movements, with the objective to help in the identification of oculomotor dysfunctions. We describe the hardware and software developed, as well as a simple case study of visual pursuits. The proposed system can help in the oculomotor evaluation of patients, aiming at improving their quality of life.