Results 61 to 70 of about 10,330 (198)

Difference in visual processing assessed by eye vergence movements. [PDF]

open access: yesPLoS ONE, 2013
Orienting visual attention is closely linked to the oculomotor system. For example, a shift of attention is usually followed by a saccadic eye movement and can be revealed by micro saccades.
Maria Solé Puig   +3 more
doaj   +1 more source

A Study to Assess the Feasibility of Utilising Virtual Reality for the Treatment of Accommodative and Vergence Infacility

open access: yesBritish and Irish Orthoptic Journal, 2021
Background: To assess the feasibility, as well as viability, of utilising gaming using virtual reality (VR) to treat accommodative and vergence infacilities.
Alvin Munsamy, Husna Paruk
doaj   +1 more source

P1-26: Influence of Depth from Luminance Contrast on Vergence Eye Movements

open access: yesi-Perception, 2012
A vergence eye movement is the simultaneous movement of both eyes in opposite directions to obtain or maintain single binocular vision. It has been shown that a vergence movement is induced not only by binocular depth but also by the changing size of the
Akinori Hiratani   +5 more
doaj   +1 more source

Saccade-vergence interactions in humans

open access: yes, 1992
1. We recorded eye movements in four normal human subjects during refixations between targets calling for various combinations of saccades and vergence.
L. M. Optican   +2 more
core   +1 more source

Correction of Saccade-Induced Midline Errors in Responses to Pure Disparity Vergence Stimuli.

open access: yesJournal of Eye Movement Research, 2009
Purely symmetrical vergence stimuli aligned along the midline (cyclopean axis) require only a pure vergence response. Yet, in most responses saccades are observed and these saccades must either produce an error in the desired midline response or correct ...
John L. Semmlow   +3 more
doaj   +1 more source

Vergence and ERPs responses.

open access: yes, 2016
Average (across all subjects) normalized vergence (blue) and ERPs (orange) responses. ERP response is aligned to the onset of mean eye vergence across subjects. Shaded areas represent ±1 standard deviation around the mean. Time is from mean onset latency
Josep Marco Pallarés (3545432)   +5 more
core   +1 more source

Convolutional Network for Vergence Control

open access: yes, 2009
We present a biologically-inspired model for the one-shot vergence control of a robotic head, which has been used for an investigation of two vergence control networks.
Gibaldi A.   +11 more
core   +1 more source

Cognitive Vergence Recorded with a Webcam-Based Eye-Tracker during an Oddball Task in an Elderly Population

open access: yesSensors
(1) Background: Our previous research provides evidence that vergence eye movements may significantly influence cognitive processing and could serve as a reliable measure of cognitive issues. The rise of consumer-grade eye tracking technology, which uses
August Romeo   +3 more
doaj   +1 more source

Consequences of Traumatic Brain Injury for Human Vergence Dynamics

open access: yesFrontiers in Neurology, 2015
Purpose: Traumatic brain injury involving loss of consciousness has focal effects in the human brainstem, suggesting that it may have particular consequences for eye movement control.
Christopher W Tyler   +5 more
doaj   +1 more source

Vergence data.

open access: yes, 2013
(A) Mean vergence amplitude for the convergent and divergent step stimuli as a function of time from step-stimulus onset (starting with a 50 ms baseline). The lines are encased in an envelope that corresponds to ±1 standard error of the mean.
Stephanie Jainta (308995)   +2 more
core   +1 more source

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