A smartphone pupillometry tool for detection of acute large vessel occlusion

Pupillary light reflex (PLR) parameters can be used as quantitative biomarkers of neurological function. Since digital infrared pupillometry is expensive, we sought to examine alterations in PLR parameters using a smartphone quantitative pupillometry platform in subjects with acute ischemic stroke (AIS).

Source: Journal of Stroke and Cerebrovascular Diseases - October 17, 2023 Category: Neurology Authors: Anthony J. Maxin, Bernice G. Gulek, John Chae, Graham Winston, Philine Weisbeek, Lynn B. McGrath, Michael R. Levitt Source Type: research