Results 271 to 280 of about 1,569,433 (340)

Adaptation of Ocular Opponency Neurons Mediates Attention-Induced Ocular Dominance Plasticity

Neuroscience Bulletin, 2023
Previous research has shown that ocular dominance can be biased by prolonged attention to one eye. The ocular-opponency-neuron model of binocular rivalry has been proposed as a candidate account for this phenomenon. Yet direct neural evidence is still lacking. By manipulating the contrast of dichoptic testing gratings, here we measured the steady-state
Fangxing Song, Lili Lyu, Min Bao
openaire   +3 more sources

Adaptation of vestibulo-ocular and optokinetic reflexes after massed and spaced vestibulo-ocular motor learning

Behavioural Brain Research, 2022
Although the superiority of spaced training over massed training has been established in many forms of learning, the learning efficacy between the two with respect to time efficiency may not be simply compared because a longer total duration of learning is required in spaced training than massed training due to spacing intervals intervening between ...
Ngoc Chien, Pham, Yong Gyu, Kim, Sang Jeong, Kim, Chang-Hee, Kim   +3 more
openaire   +3 more sources

Short-term vestibulo-ocular reflex adaptation in humans

Experimental Brain Research, 1994
We oscillated humans sinusoidally at 0.2 Hz for 1 h, using various combinations of rotations of the head and visual surround to elicit short-term adaptation of the gain of the vestibulo-ocular reflex (VOR). Before and after each period of training, the gain of the VOR was measured in darkness, in response to a position step of head rotation.
M, Shelhamer, C, Tiliket, D, Roberts, P D, Kramer, D S, Zee   +4 more
openaire   +3 more sources

Privacy-Preserving Federated Learning With Domain Adaptation for Multi-Disease Ocular Disease Recognition

IEEE journal of biomedical and health informatics, 2023
As one of the effective ways of ocular disease recognition, early fundus screening can help patients avoid unrecoverable blindness. Although deep learning is powerful for image-based ocular disease recognition, the performance mainly benefits from a ...
Zhiri Tang, Hau-San Wong, Zekuan Yu
semanticscholar   +1 more source

Is ocular dominance plasticity a special case of contrast adaptation?

Vision Research, 2023
The visual system can regulate its sensitivity depending on the prevailing contrast conditions. This is known as contrast adaptation and reflects contrast gain changes at different stages along the visual pathway.
R. Hess, Seung Hyun Min
semanticscholar   +1 more source

The Impact of An Ocular Prosthesis on the Quality of Life, Perceived Stress, and Clinical Adaptation of Anophthalmic Patients: A Clinical and Longitudinal Trial.

Journal of Prosthodontics, 2021
PURPOSE This prospective study evaluated and correlated the impact of ocular prostheses on quality of life and stress with socioeconomic level and clinical characteristics. The clinical difficulties and perceptions of patients after ocular rehabilitation
L. R. Makrakis, C. B. de Araújo, A. P. Macedo, C. Silva-Lovato   +3 more
semanticscholar   +1 more source

Once-Daily Incremental Vestibular-Ocular Reflex Adaptation Training in Patients With Chronic Peripheral Vestibular Hypofunction: A 1-Week Randomized Controlled Study

Journal of Neurologic Physical Therapy, 2021
Supplemental Digital Content is Available in the Text. Background and Purpose: This was a double-blinded randomized controlled study to investigate the effects of once-daily incremental vestibulo-ocular reflex (VOR) training over 1 week in people with ...
Carlo N. Rinaudo, M. Schubert, P. Cremer, William V. C. Figtree, Christopher J. Todd, A. Migliaccio   +5 more
semanticscholar   +1 more source

Simulated annealing in ocular adaptive optics

Optics Letters, 2006
We present what is to our knowledge a first hardware realization of a simulated annealing algorithm in an adaptive optics system designed to image the retina of the human eye. The algorithm is applied to the retinal image itself without the need for wavefront sensors in the system.
S, Zommer, E N, Ribak, S G, Lipson, J, Adler   +3 more
openaire   +2 more sources