Doctors warn that a white glow or dot in a child’s eye in flash photos may signal leukocoria, a condition linked to serious ...

This study used pupillometry to provide an objective assessment of a form of synesthesia in which people see additional color when reading numbers. It provides convincing evidence that subjective ...

Objective Pupillary light reflex (PLR) metrics are enhanced in adolescents with concussion. It is not known if these PLR metrics in concussed adolescents return back to the normal range at recovery.

An artificial vision sensor inspired by the human pupil adapts automatically to light, maintaining clear perception from darkness to glare and sharply improving recognition accuracy in machine ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

MONDAY, Dec. 4, 2023 (HealthDay News) -- For patients with major depressive disorder (MDD), pretreatment pupillary light reflex (PLR) could predict clinical improvement with repetitive transcranial ...

MONDAY, Dec. 4, 2023 (HealthDay News) — For patients with major depressive disorder (MDD), pretreatment pupillary light reflex (PLR) could predict clinical improvement with repetitive transcranial ...

The pupil light reflex (PLR), a marker of neuronal response to light, is a well-studied index of autonomic functioning. Studies have found that autistic children and adults have slower and weaker PLR ...

Introduction: The pupillary light reflex (PLR) is a well-validated biomarker for neurologic monitoring and a decision-making tool for traumatic brain injury patients. We studied a machine ...

The pupil constricts in response to an increase in global luminance level, commonly referred to as the pupil light reflex. Recent research has shown that these reflex responses are modulated by ...