Healio

Pupil examination, motility check key for ptosis treatment

Examining the pupil and performing motility checks are key for effectively managing patients with ptosis and catching ...
Ophthalmology Advisor

Optic Nerve Head Blood Flow Linked to Impaired Function in Glaucoma

Reduced optic nerve head blood flow seems to be correlated with impaired pupil response in patients with glaucoma.
IEEE

Pupil Diameter Classification using Machine Learning During Human-Computer Interaction

Abstract: The significance of eye tracking and pupillary responses spans various disciplines, especially for people with severe disabilities. Effortful decision-making is marked by pupil dilation, ...
IEEE

Pupil Center Tracking with a Quadrant Photodetector Using Bright Pupil Techniques

Abstract: We introduce a quadrant photodetector (QPD)based pupil tracker that outperforms traditional camera systems in speed and cost-efficiency. This innovative, compact system offers sub-millimeter ...