Open access
Sep 2026
Spontaneous eye behavior is an objective marker of parkinsonian severity
It is shown that spontaneous eye behavior is impaired in parkinsonism and correlates with clinical rating scores and subthalamic beta oscillatory activity, suggesting that spontaneous eye behavior could serve as an objective, non-invasive biomarker of parkinsonian severity.
Ajay K. Verma, Bharadwaj Nandakumar, Quincey Feragen et al.
· bioRxiv · 0 citations