An abnormal pupillary light reflex (PLR) is commonly detected in patients with glaucoma, and these differences can be used to distinguish glaucomatous eyes from unaffected eyes, according to the ...

A new study showed that NeurOptics Pupillometers reliably measure the presence and quality of the pupillary light reflex after cardiac arrest and during resuscitation, producing readings that ...

Please provide your email address to receive an email when new articles are posted on . NEW YORK — An automated pupillographer can help clinicians determine defects in a patient's afferent and ...

Pupil size in response to light could serve as a biomarker for concussion, according to a study published in Life. “A concussive injury to the brain is associated with changes in the PLR [pupillary ...

Please provide your email address to receive an email when new articles are posted on . Updated American Heart Association Guidelines for CPR and Emergency Cardiovascular Care included the ...

The human retina contains some 100 million photoreceptor cells. When these are stimulated with light, they communicate that information to the brain and we perceive light. Researchers have now ...

IRVINE, Calif.--(BUSINESS WIRE)--A new case study series published in the Journal of Neuroscience Nursing demonstrated that automated infrared pupillometry is an accurate tool that provides reliable ...

WEST LAFAYETTE, Ind. – Capturing objective data in about five seconds that can aid concussion diagnoses through an iPhone, the Reflex PLR Analyzer, an industry-disruptive diagnostic tool for traumatic ...