Assessment of Vestibular Function with Sinusoidal Rotational Test and Vestibular Auto-Rotation Test (VAT) Following Vestibular Nerve Section
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چکیده
منابع مشابه
Diagnostic Screening with the Vestibular Autorotation Test (VAT)
The primary purpose of the vestibulo-ocular reflex (VOR) is to allow clear vision during walking and other faster movements. These occur at frequencies greater than 1 Hz. Other oculo-motor systems, such as smooth pursuit and optokinetic, respond poorly at these higher frequencies. The VOR functions as the major oculo-motor system responsible for maintaining visual fixation during faster head mo...
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BACKGROUND Imbalance from degeneration of vestibular end organs is a common problem in the elderly. However, the decline of vestibular function with aging was revealed in few vestibular function tests such as vestibular autorotation test (VAT). In the current VAT, there are drawbacks of poor test-retest reliability, slippage of the sensor at high-speed rotations, and limited data about the effe...
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BACKGROUND AND OBJECTIVES ACCORDING TO PREVIOUS REPORTS, PATIENTS WITH VESTIBULAR MIGRAINE (VM) DISPLAY VARIABLE RESULTS FROM VESTIBULAR FUNCTION TESTS (VFT): central, peripheral, or normal. The aim of this study was to classify the VM patients into the three groups according to interictal VFT findings (central, peripheral or normal) and to clarify the relationship between VFT results and the c...
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Introduction: Traditionally vestibular function has been assessed using caloric irrigations; new methods have failed to reach the same level of accuracy. Vestibular nerve dysfunction occurs with 'acoustic neuroma' or 'vestibular schwannoma. Quantitative testing of hearing by audiometry is much more widely available than quantitative vestibular testing, although consideration of vestibular dysfu...
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ژورنال
عنوان ژورنال: Equilibrium Research
سال: 1993
ISSN: 0385-5716,1882-577X
DOI: 10.3757/jser.52.suppl-9_90