Buscar
Mostrando ítems 21-30 de 200
Saccadic eye movements are able to reduce body sway in mildly-affected people with Multiple Sclerosis
(2019-05-01)
Background: Multiple Sclerosis (MS) is a neurodegenerative and inflammatory disease that impacts both visual and postural control. It is currently unknown how the integration between visual and postural control is affected ...
Cross-frequency interaction of the eye-movement related LFP signals in V1 of freely viewing monkeys
(2013)
Recent studies have emphasized the functional role of neuronal activity underlying oscillatory local field potential (LFP) signals during visual processing in natural conditions. While functionally relevant components in ...
The relationship between two types of upper eyelid movements: saccades and pursuit
(2008)
Purpose: To establish the relationship between upper eyelid saccades and upper eyelid pursuit movements. Methods: Upper eyelid saccades and periodic sinusoidal upper eyelid pursuit movements were recorded in a sample of ...
Effect of age on upper and lower eyelid saccades
(Braz J Med Biol Res, 2006)
To study the effect of age on the metrics of upper and lower eyelid saccades, eyelid movement of two groups of 30 subjects each were measured using computed image analysis. The patients were divided
on the basis of age ...
Saccadic and smooth pursuit eye movements attenuate postural sway similarly
(Elsevier B. V., 2015)
Trunk and head displacements stabilized to perform both horizontal and vertical saccadic eye movements
(2022-02-01)
Vision is crucial for humans to interact with their surrounding environment, and postural sway is reduced to allow short eye movements. However, the extent of subtle changes in postural control for horizontal and vertical ...
Alpha-band power in the left frontal cortex discriminates the execution of fixed stimulus during saccadic eye movement
(ELSEVIER IRELAND LTDCLARE, 2012)
Introduction: The saccadic paradigm has been used to investigate specific cortical networks involving attention. The behavioral and electrophysiological investigations of the SEM contribute significantly to the understanding ...
Seeking one's heading through eye movements
(2000-09-01)
A study of eye movements during simulated travel toward a grove of four stationary trees revealed that observers looked most at pairs of trees that converged or decelerated apart. Such pairs specify that one's direction ...
Wearing a head-mounted eye tracker may reduce body sway
(2020-03-23)
This study investigated the effects of wearing a head-mounted eye tracker on upright balance during different visual tasks. Twenty five young adults stood upright on a force plate while performing the visual tasks of ...