Identifier |
20140303_nanos_sciplatform1_06 |
Title |
Full-Field Chromatic Pupillometry in the Assessment of the Post-Illumination Pupil Response Driven by Melanopsin-containing Retinal Ganglion Cells |
Creator |
Lei, Shao-bo; Chandrakumar, Mano M; Goltz, Herbert C; Agnes Wong, MD, PhD, FRCSC, University of Toronto |
Subject |
Post-Illumination Pupil Response; Intrinsically Photosensitive Melanopsin-Containing Retinal Ganglion Cells; Chromatic Pupillometry; Central-Field Stimulation |
Description |
Post-illumination pupil response (PIPR) is produced by the intrinsically photosensitive melanopsin-containing retinal ganglion cells (ipRGCs), and can be measured by chromatic pupillometry. While chromatic pupillometry holds promise as a new diagnostic and outcome measurement tool to assess ipRGC function, current testing protocols use central-field stimulation and require a very bright light of long duration which can be difficult for some subjects. We test the hypothesis that a more robust PIPR can be induced with full-field blue light stimuli of shorter duration and lower intensity than with existing protocols. |
Date |
2014-03-03 |
Language |
eng |
Format |
application/pdf |
Format Creation |
application/pdf |
Type |
Text |
Source |
2014 North American Neuro-Ophthalmology Society Annual Meeting |
Relation is Part of |
NANOS 2014: Scientific Platform Presentations (Session 1) |
Collection |
Neuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu |
Publisher |
Spencer S. Eccles Health Sciences Library, University of Utah |
Holding Institution |
North American Neuro-Ophthalmology Association. NANOS Executive Office 5841 Cedar Lake Road, Suite 204, Minneapolis, MN 55416 |
Rights Management |
Copyright 2013. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright |
ARK |
ark:/87278/s63r40k5 |
Context URL |
The NANOS Annual Meeting Neuro-Ophthalmology Collection: https://novel.utah.edu/collection/NAM/toc/ |
Contributor Primary |
Y. Joyce Liao |
Contributor Secondary |
Michael S. Lee |
Setname |
ehsl_novel_nam |
ID |
183844 |
Reference URL |
https://collections.lib.utah.edu/ark:/87278/s63r40k5 |