Results 41 to 50 of about 3,194 (185)

Torsional component of microsaccades during fixation and quick phases during optokinetic stimulation

open access: yesJournal of Eye Movement Research, 2020
While many studies have characterized the eye movements during visual fixation, including microsaccades, in most cases only horizontal and vertical components have been recorded and analyzed.
Shirin Sadeghpour, Jorge Otero-Millan
doaj   +1 more source

Microsaccade characterization using the continuous wavelet transform and principal component analysis

open access: yesJournal of Eye Movement Research, 2010
During visual fixation on a target, humans perform miniature (or fixational) eye movements consisting of three components, i.e., tremor, drift, and microsaccades.
Mario Bettenbühl   +5 more
doaj   +1 more source

VisME: Visual microsaccades explorer

open access: yesJournal of Eye Movement Research, 2019
This work presents a visual analytics approach to explore microsaccade distributions in high-frequency eye tracking data. Research studies often apply filter algorithms and parameter values for microsaccade detection. Even when the same algorithms are employed, different parameter values might be adopted across different studies.
Munz, Tanja   +3 more
openaire   +5 more sources

Simultaneous recordings of human microsaccades and drifts with a contemporary video eye tracker and the search coil technique.

open access: yesPLoS ONE, 2015
Human eyes move continuously, even during visual fixation. These "fixational eye movements" (FEMs) include microsaccades, intersaccadic drift and oculomotor tremor.
Michael B McCamy   +6 more
doaj   +1 more source

What makes a microsaccade? A review of 70 years research prompts a new detection method

open access: yesJournal of Eye Movement Research, 2020
We have developed a new method for detecting microsaccades in eye-movement data. The impetus was the review of the literature on microsaccades presented in this paper, which revealed (1) large changes in the size and speed of reported microsaccades over ...
Anna-Katharina Hauperich   +2 more
doaj   +1 more source

Visual perceptual learning modulates microsaccade rate and directionality

open access: yesScientific Reports, 2023
Microsaccades, incessant “fixational eye movements” (
Shao-Chin Hung   +2 more
doaj   +1 more source

Microsaccade rate as a measure of drug response [PDF]

open access: yesJournal of Eye Movement Research, 2019
In 22 human subjects we measured microsaccade count across 60 brief fixation trials both pre- and post- administration of 300mg of caffeine. There was a statistically significant reduction in average microsaccade count post-caffeine administration, with a moderate effect size (Cohen’s d of 0.42).
Elliot Hampsey   +2 more
openaire   +7 more sources

Latency of microsaccades after blinks.

open access: yes, 2014
(A) Relationship between post-blink microsaccadic latency and correction ratio. Microsaccades occurring shortly after blinks were more corrective than microsaccades occurring later in time.
Sharon M. Crook (647623)   +7 more
core   +1 more source

High-speed imaging of light-induced photoreceptor microsaccades in compound eyes

open access: yesCommunications Biology, 2022
Kemppainen et al. develop an infrared goniometric high-speed deep-pseudopupil microscope (GHS-DPP), which can be used to capture microsaccades in insect compound eyes.
Joni Kemppainen   +3 more
doaj   +1 more source

Contrast sensitivity revealed by microsaccades

open access: yesJournal of Vision, 2015
Microsaccades are small rapid and involuntary eye movements that occur during fixation in an apparently stochastic manner. They are known to be inhibited in response to sensory transients, with a time course that depends on the stimulus parameters and attention. However, the temporal precision of their onsets and the degree to which they can be used to
Yoram S, Bonneh, Yael, Adini, Uri, Polat
openaire   +2 more sources

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