Pulses of melanopsin-directed contrast produce highly reproducible pupil responses that are insensitive to a change in background radiance

Purpose:To measure the pupil response to pulses of melanopsin-directed contrast, and compare this response to those evoked by cone-directed contrast and spectrally narrowband stimuli. Methods:Three-second unipolar pulses were used to elicit pupil responses in human subjects across three sessions. Th...

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Main Authors: McAdams, H, Igdalova, A, Spitschan, M, Brainard, D, Aguirre, G
格式: Journal article
語言:English
出版: Association for Research in Vision and Ophthalmology 2018