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The Post-Illumination Pupil Response Is Reduced in Glaucoma Patients
Author(s) -
Laxmikanth Kankipati,
Christopher A. Girkin,
Paul D. Gamlin
Publication year - 2011
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.10-6023
Subject(s) - pupillary response , glaucoma , ophthalmology , medicine , melanopsin , pupillometry , pupil , intrinsically photosensitive retinal ganglion cells , retinal , retinal ganglion cell , optics , photopigment , physics
The post-illumination pupil response (PIPR), which is driven by the intrinsic response of melanopsin-containing, intrinsically photosensitive retinal ganglion cells, has previously been characterized in healthy eyes. The present study examined whether the PIPR is affected in patients with glaucoma compared with healthy subjects.

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