Measuring the Pupillary Light Reflex Using Portable Instruments in Applied Settings

Measuring the Pupillary Light Reflex Using Portable Instruments in Applied Settings

The early components of the pupillary light reflex (PLR) are governed by the parasympathetic nervous system. The use of cheap, portable pupillometry devices may allow for the testing of parasympathetic-system health in field settings. We examined the reliability of two portable instruments for measu...

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Bibliographic Details
Main Authors: Nicola S. Gray, Menna Price, Jennifer Pink, Chris O’Connor, Ana Antunes, Robert J. Snowden
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Vision
Subjects:
age
anxiety
parasympathetic nervous system
pupillometry
trauma
Online Access:https://www.mdpi.com/2411-5150/8/4/60
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