Reflex, Vestibulo-Ocular
Association between vestibulo-ocular reflex suppression, balance, gait, and fall risk in ageing and neurodegenerative disease: protocol of a one-year prospective follow-up study
... of vestibulo-ocular reflex (VOR) suppression, postural deficits and falls in neurogeriatric risk ...quantify vestibulo-ocular reflex suppression ability) under different ...
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Comparison of vestibulo-ocular reflex instantaneous gain and velocity regression in differentiating the peripheral vestibular disorders
... the vestibulo-ocular reflex (VOR) dys- function by observing the overt catch-up sac- cades that occur in the opposite direction of the head movement ...
7
Normative vestibulo-ocular reflex data in 6-12 year-old children using video head-impulse test
... Background and Aim: The video head-impulse test (vHIT) is a useful clinical tool to measure vestibulo-ocular reflex (VOR) gain that is defi- ned as the ratio of eye velocity to head velocity. ...
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Vestibulo-ocular reflex gain and compensatory saccades in three semicircular canals by video head impulse test
... Background and Aim: One of the tools for ass- essing the vestibulo-ocular reflex (VOR) is using video head impulse test (vHIT). In this test by placing the head at different angles and shaking the ...
7
Normative vestibulo-ocular reflex data in yaw and pitch axes using the video head-impulse test
... Background and Aim: The video head-impulse test (vHIT) measures the vestibulo-ocular reflex (VOR) driven by each semicircular canal, follo- wing high-acceleration head rotations. The main measurable ...
10
Evaluation of Driver Distraction with Changes in Gaze Direction Based on a Vestibulo Ocular Reflex Model
... With the aim of improving parameter identification and, eventually, evaluat- ing driver distraction with changes in gaze direction, we applied a genetic al- gorithm (GA) method to identify parameters for an existing ...
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Chronic symptoms after vestibular neuritis and the high velocity vestibulo ocular reflex
... the vestibulo‐ ocular reflex (VOR) which is the ratio of the size of slow phase corrective eye movement to the size of head movement (peak slow phase eye velocity / peak head ...
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Monocular gaze depth estimation using the vestibulo ocular reflex
... Vestibulo-ocular reflex: The relationship between VOR gain and fixation depth has been studied in-depth in the fields of physiology and neuroscience, ...
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Vestibulo-ocular reflex in patients with amnestic mild cognitive impairment and normal controls: a comparative study
... Background and Aim: Several studies have shown the anatomical associations between the vestibular system and cognitive processes, espe- cially spatial memory. One of the first problems that occur in Alzheimer's disease ...
8
Decorrelation control by the cerebellum achieves oculomotor plant compensation in simulated vestibulo-ocular reflex
... the vestibular response to head movement, p via synapses between parallel bres and their dendritic tree. As before, these synapses are plastic and in effect constitute the decorrelator. They drive the Purkinje cell ...
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Vestibulo ocular monitoring as a predictor of outcome after severe traumatic brain injury
... In comparison to GaLa induced OMR, pupillary dilation is often employed as a predictor of an unfavourable outcome. However this parameter is associated with a very low sensitiv- ity (P = 0.2). In the present study all ...
10
A brief review of the clinical anatomy of the vestibular ocular connections—how much do we know?
... The basic connectivity from the labyrinth to the eye muscles (vestibulo-ocular reflex, VOR) has been elucidated in the last decade, and we summarise this in graphic format. We also review the concept ...
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Age dependent normal horizontal VOR gain of head impulse test as measured with video-oculography
... Background: The head impulse test (HIT) is a recognised clinical sign of the high frequency vestibulo-ocular reflex (VOR), which can be quantified with video-oculography. This measures the VOR gain ...
8
Traumatic brain injury and vestibulo-ocular function: current challenges and future prospects
... The otolith organs (utricle and saccule) provide sensory neural input related to linear head acceleration. The utricle senses linear movements of the head in the horizontal plane, while the saccule senses linear ...
12
Garzorz, Isabelle (2018): Perceiving a stable world during self-motion: measurement and modeling of visual-vestibular integration and segregation. Dissertation, LMU München: Graduate School of Systemic Neurosciences (GSN)
... with integration and should be understood in the context of conflict detec- tion. It does not have a functional meaning implying separately accessible percepts of self-motion in inertial and visual space. Self-motion is ...
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The Mechanics of the Growing Semicircular Canal
... It seems reasonable to conclude on the basis of the growth effects on the phase and amplitude diagrams of the horizontal vestibulo-ocular reflex of the growing pike that the proposed mec[r] ...
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Reflex for the Mac 1986 pdf
... > Fully Relational, multiple file database > Maximum field length: 1002 bytes > Maximum fields per record: 254 > Maximum record length: 1008 bytes > Maximum records per file: limited onl[r] ...
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Fixed Dystonia in Complex Regional Pain Syndrome: a Descriptive and Computational Modeling Approach
... Increased reflex sensitivity to muscle force caused behavior that exhibited all the characteristics of dystonia, except for the abnormal posture due to the balanced force ...
11
Acupuncture for dry eye: a randomised controlled trial protocol
... Currently, the use of artificial tears and lifestyle modifications are the most common choices in manage- ment of patients with mild dry eye [5]. In moderate and severe cases, anti-inflammatory medications such as ...
6
Reflex Users Guide 1985 pdf
... Reflex, The Analytic Database System, Analytica, The Form View, The list View, The Graph View, The Crosstab View, and The Report View are trademarks of Borland / AnaIytica Inc.. IBM, PC [r] ...
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