The Useful Dynamic Ranges for Visual Field Progression with Stimulus Sizes III and V (video)

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Identifier 20170404_nanos_sciplatform2_04-video
Title The Useful Dynamic Ranges for Visual Field Progression with Stimulus Sizes III and V (video)
Creator Michael Wall, K. Zamba, Paul Artes
Subject Visual fields, Optic neuropathy
Description It has been shown that due to variability, the effective or useful dynamic range for standard automated perimetry (SAP) with Goldmann size III stimuli is about half as large as previously thought1. Size V testing has a substantially larger useful dynamic range with lower variability and is therefore an excellent candidate for detecting visual field change. "Censoring" or not using size III threshold estimates < 20 dB has little effect on the ability to detect glaucomatous progression.2 The effect of stimulus size on the ability to detect visual field progression is unknown. Our goal is to compare the effect of censoring on visual field progression glaucoma with these two stimulus sizes.
Relation is Part of NANOS Annual Meeting 2017: Applications of Advanced Retinal Vascular Imaging in Neuro-Ophthalmology
Contributor Primary Michael Wall
Contributor Secondary K. Zamba, Paul Artes
Publisher Spencer S. Eccles Health Sciences Library, University of Utah
Format video/mp4
Source 2017 North American Neuro-Ophthalmology Society Annual Meeting
Rights Management Copyright 2017. For further information regarding the rights to this collection, please visit:
Holding Institution North American Neuro-Ophthalmology Association. NANOS Executive Office 5841 Cedar Lake Road, Suite 204, Minneapolis, MN 55416
Collection Neuro-ophthalmology Virtual Education Library: NOVEL
Language eng
ARK ark:/87278/s6kd5s61
Setname ehsl_novel_nam
Date Created 2017-09-12
Date Modified 2018-08-08
ID 1274816
Reference URL
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