Measuring optokinetic after-nystagmus: potential for detecting patients with signs of visual dependence following concussion
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Neurology"
DOI: 10.1007/s00415-020-10359-8
Abstract: Concussed patients with chronic symptoms commonly report dizziness during exposure to environments with complex visual stimuli (e.g. supermarket aisles, busy crossroads). Such visual induced dizziness is well-known in patients with vestibular deficits, in whom it… read more here.
Keywords: healthy individuals; time; concussion; time constant ... See more keywords
The effect of refractive error on optokinetic nystagmus
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-76865-x
Abstract: Subjective refraction is the gold-standard for prescribing refractive correction, but its accuracy is limited by patient’s subjective judgment about their clarity of vision. We asked if an involuntary eye movement, optokinetic nystagmus (OKN), could serve… read more here.
Keywords: effect refractive; okn gain; refractive error; optokinetic nystagmus ... See more keywords
Effect of visual attention on the properties of optokinetic nystagmus
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DOI: 10.1371/journal.pone.0175453
Abstract: It has been demonstrated that optokinetic nystagmus (OKN) gain increases through attention to peripheral motion when the central visual field is occluded. However, how the properties of OKN change when two areas containing motion in… read more here.
Keywords: motion; different directions; effect visual; attention ... See more keywords
Sensory input-dependent gain modulation of the optokinetic nystagmus by mid-infrared stimulation in pigeons
Sign Up to like & getrecommendations! Published in 2023 at "eLife"
DOI: 10.7554/elife.78729
Abstract: Neuromodulation serves as a cornerstone for brain sciences and clinical applications. Recent reports suggest that mid-infrared stimulation (MIRS) causes non-thermal modulation of brain functions. Current understanding of its mechanism hampers the routine application of MIRS.… read more here.
Keywords: mid infrared; infrared stimulation; modulation; gain ... See more keywords