Results 21 to 30 of about 14,320 (295)
PLoS ONE, 2019 We evaluated whether the pupillary light reflex is altered in benign essential blepharospasm patients. Twenty-three patients with benign essential blepharospasm, 47 with reflex blepharospasm, and 29 dry eye disease controls were included. Pupillary light
Yong-Soo Byun +3 more
doaj +1 more source
The Pupillary Reflex in Infections Diseases [PDF]
The American Journal of the Medical Sciences, 1898 n ...
openaire +2 more sources
Pupillary responses to single and sinusoidal light stimuli in diabetic patients
Neurology International, 2009 We examined effects of diabetes mellitus (DM) on the pupillary light reflex (PLR). Phasic pupillary response to a single light stimulus (200 ms) (pPLR) and to continuous sinusoidal stimuli with four different frequencies (0.1, 0.3, 0.7, 1.3Hz) (cPLR ...
Wolfgang H. Zangemeister +2 more
doaj +1 more source
Comparing two captive bolt devices on market age Pekin ducks
Journal of Applied Poultry Research, 2021 Summary: The objective of this study was to determine the efficacy of 2 captive bolt devices in the euthanasia of market age Pekin ducks. One hundred twenty ducks were euthanized using either a commercially available captive bolt device (Zephyr-EXL, n ...
A.M. Stiewert, G.S. Archer
doaj +1 more source
The pupillary light response reveals the focus of covert visual attention. [PDF]
PLoS ONE, 2013 The pupillary light response is often assumed to be a reflex that is not susceptible to cognitive influences. In line with recent converging evidence, we show that this reflexive view is incomplete, and that the pupillary light response is modulated by ...
Sebastiaan Mathôt +3 more
doaj +1 more source
Unilateral Loss of Pupillary Reflexes [PDF]
The Journal of Nervous and Mental Disease, 1920 n ...
openaire +1 more source
, 2010 Recently discovered intrinsically photosensitive melanopsin retinal ganglion cells contribute to the maintenance of pupil diameter, recovery and post-illumination components\ud of the pupillary light reflex and provide the primary environmental light ...
Zele, Andrew J. +5 more
core +1 more source
Investigation of light-induced lacrimation and pupillary responses in episodic migraine.
PLoS ONE, 2020 The purpose of this pilot study was to investigate the light-induced pupillary and lacrimation responses mediated by intrinsically photosensitive retinal ganglion cells (ipRGCs) in migraine.
Marija Zivcevska +5 more
doaj +1 more source
Frontiers in Medicine, 2021 Background: Physicians currently measure the pupil diameter and the pupillary light reflex with visual observations using a ruler and a traditional penlight, leading to possibly inaccurate and subjective assessments.
Joji Kotani +7 more
doaj +1 more source
Testing Pupillary light reflex
, 2021 Pupillary light reflex (CN II in and CN III out), looking at direct and consensual pupillary response to lighthttps://ir.lib.uwo.ca/clinicalskills_neuroexam/1532/thumbnail ...
Clinical Neurological Sciences, Schulich School of Medicine and Dentistry
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