Automating the analysis of eye movement for different neurodegenerative disorders

Deming Li, Ankur A. Butala, Laureano Moro-Velázquez, Trevor Meyer, Esther S. Oh, Chelsey Motley, Jesús Villalba, Najim Dehak

Abstract: Highlights•Employed a multi-task rapid battery test in a cohort encompassing multiple neurodegenerative disorders.•Automated the eye tracking analysis by computer algorithms.•Extracted interpretable and quantified biomarkers to evaluate eye movement behaviors.•Investigated the performance in smooth pursuit, saccade, visual exploration, and passage reading.