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Horizontal Eye Position Affects Measured Vertical VOR Gain on the Video Head Impulse Test
Background/hypothesis: With the video head impulse test (vHIT), the vertical VOR gain is defined as (vertical eye velocity/vertical head velocity), but compensatory eye movements to vertical canal stimulation usually have a torsional component. To minimize the contribution of torsion to the eye move...
Autores principales: | McGarvie, Leigh A., Martinez-Lopez, Marta, Burgess, Ann M., MacDougall, Hamish G., Curthoys, Ian S. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4362217/ https://www.ncbi.nlm.nih.gov/pubmed/25852637 http://dx.doi.org/10.3389/fneur.2015.00058 |
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