Results 51 to 60 of about 22,418 (280)
Eye movements in mild traumatic brain injury: Ocular biomarkers
Journal of Eye Movement Research, 2022 Mild traumatic brain injury (mTBI, or concussion), results from direct and indirect trauma to the head (i.e. a closed injury of transmitted forces), with or without loss of consciousness.
Matthew A. McDonald +2 more
doaj +1 more source
Downbeat nystagmus: aetiology and comorbidity in 117 patients [PDF]
, 2008 Objectives: Downbeat nystagmus (DBN) is the most common form of acquired involuntary ocular oscillation overriding fixation. According to previous studies, the cause of DBN is unsolved in up to 44% of cases.
Brandt, Thomas +3 more
core +1 more source
Electrical vestibular stimulation in humans. A narrative review [PDF]
, 2019 Background: In patients with bilateral vestibulopathy, the regular treatment options, such as medication, surgery, and/ or vestibular rehabilitation, do not always suffice. Therefore, the focus in this field of vestibular research shifted to electri-
Barbara, Maurizio +10 more
core +1 more source
The Interaction of Pre-programmed Eye Movements With the Vestibulo-Ocular Reflex
Frontiers in Systems Neuroscience, 2018 The Vestibulo-Ocular Reflex (VOR) works to stabilize gaze during unexpected head movements. However, even subjects who lack a VOR (e.g., vestibulopathic patients) can achieve gaze stability during planned head movements by using pre-programmed eye ...
Stephanie E. Haggerty +2 more
semanticscholar +1 more source
ChildrenBackground/Objectives: Considering the extensive use of digital tools among adolescents and the effects of game addiction on physical, social, emotional, and cognitive domains, this study aimed to investigate the relationship between digital game ...
Deniz Uğur Cengiz +6 more
doaj +1 more source
Video ocular counter roll: A bedside test of otolith‐ocular function
Annals of Clinical and Translational Neurology, 2023 Here we review the clinical value of a video‐oculography test for clinical evaluation of vestibular otolith function. This test is known as the video ocular counter roll (vOCR) and is based on measurement of torsional vestibulo‐ocular reflex with a ...
Yuchen Yang +3 more
doaj +1 more source
Volitional control of anticipatory ocular smooth pursuit after viewing, but not pursuing, a moving target: evidence for a re-afferent velocity store [PDF]
, 1997 Although human subjects cannot normally initiate smooth eye movements in the absence of a moving target, previous experiments have established that such movements can be evoked if the subject is required to pursue a regularly repeated, transient target ...
Barnes, G, Collins, S, Grealy, M
core +1 more source
HeliyonObjective: The Bárány Society recently established diagnostic criteria for presbyvestibulopathy, an age-related bilateral vestibular impairments in older individuals.
Thanh Tin Nguyen +3 more
doaj +1 more source
Central adaptation to repeated galvanic vestibular stimulation: implications for pre-flight astronaut training. [PDF]
PLoS ONE, 2014 Healthy subjects (N = 10) were exposed to 10-min cumulative pseudorandom bilateral bipolar Galvanic vestibular stimulation (GVS) on a weekly basis for 12 weeks (120 min total exposure).
Valentina Dilda +4 more
doaj +1 more source
Ontogeny of murine bony semicircular canal form
The Anatomical Record, EarlyView.Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna +1 more
wiley +1 more source