Eye Tracking in Parkinson’s Disease: A Review of Oculomotor Markers and Clinical Applications

Eye Tracking in Parkinson’s Disease: A Review of Oculomotor Markers and Clinical Applications

(1) Background. Eye movement abnormalities are increasingly recognized as early biomarkers of Parkinson’s disease (PD), reflecting both motor and cognitive dysfunction. Advances in eye-tracking technology provide objective, quantifiable measures of saccadic impairments, fixation instability, smooth...

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Bibliographic Details
Main Authors: Pierluigi Diotaiuti, Giulio Marotta, Francesco Di Siena, Salvatore Vitiello, Francesco Di Prinzio, Angelo Rodio, Tommaso Di Libero, Lavinia Falese, Stefania Mancone
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Brain Sciences
Subjects:
Parkinson’s disease
eye tracking
saccadic dysfunction
fixation instability
pupillary response
cognitive impairment
Online Access:https://www.mdpi.com/2076-3425/15/4/362
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