The significance of changes in pupil size during straylight measurement and with varying environmental illuminance

Purpose: In this work, we investigated the pupillary conditions during straylight measurement, and the potential effect this might have on the measured straylight. Methods: Five young (26–29-years-old) and 15 older (50–68-years-old) individuals participated in this study. First, the pupil diameter o...

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Bibliographic Details
Main Authors: Sonia Gholami, Nicolaas J. Reus, Thomas J.T.P. van den Berg
Format: Article
Language:English
Published: Elsevier 2018-07-01
Series:Journal of Optometry
Online Access:http://www.sciencedirect.com/science/article/pii/S1888429617300729