Eye Tracking e Fonoaudiologia: teoria e práticas atuais

A Tomada de Decisão (Bio)ética: Estudo Preliminar Utilizando o Mobile Eye Tracking

“…It is known that a person's visual attention -related to a specific image -can totally influence his/her choices when it is time to act, and equally, that focusing the attention in different images may lead to different decisions. Certainly such variable composes the breeding ground for decision-making in the context of health care, however, until now little has been achieved in quantifying its importance due to subjectivity and difficulties in analysis 13,14,15 . Currently there are modern systems to track the gazecalled Eye Tracking -which consist of a setup that allows the users to have their point of gaze identified through detection of eye movements.…”

“…The system enables finding in which elements of a given image the user focused his/her gaze -and for how long -enabling the analysis of visual attention. Thus it becomes possible to control and statistically analyze vision as a component of decision-making 14,15,16 . The technique has already been used in studies involving the emotional aspects of decision-making.…”