Video-based eye tracking: our experience with Advanced Stimuli Design for Eye Tracking software.
We present an independent, flexible, and easily programmable software program for generating a wide set of visual stimuli paradigms in eye-movement studies. The software, called ASTIDET (Advanced Stimuli Design for Eye Tracking), has been interfaced in real time with a high speed video-based eye tracking system in order to obtain a reliable measurement of saccades. Two saccadic paradigms have been tested (gap and memory guided tasks) in 10 normal subjects. The preliminary results confirm that ASTIDET is a user-friendly software and can be interfaced with a video-based eye-tracking device in order to obtain reliable measurement of saccades.
Rufa
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Department of Neurological and Behavioral Sciences, Medical School, University of Siena, Viale Bracci 2, 53100 Siena, Italy.
Mariottini
G L
GL
Prattichizzo
D
D
Alessandrini
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D
Vicino
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Federico
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D004867:Equipment Design; D005133:Eye Movements / Q000502:physiology*; D006801:Humans; D011930:Reaction Time; D015203:Reproducibility of Results; D012984:Software; D014741:Video Recording / Q000295:instrumentation / Q000379:methods