Matches in SemOpenAlex for { <https://semopenalex.org/work/W2328620864> ?p ?o ?g. }
- W2328620864 endingPage "122" @default.
- W2328620864 startingPage "113" @default.
- W2328620864 abstract "When a human subject is oscillated about the nasooccipital axis and fixes upon targets along the horizontal head-fixed meridian, angular eye velocity includes a vertical component that increases with the horizontal eccentricity of the line-of-sight. This vertical eye movement component is necessary to prevent retinal slip. We asked whether fixation on a near head-fixed target during the same torsional vestibular stimulation would lead to differences of vertical eye movements between the right and the left eye, as the directions of the two lines-of-sight are not parallel during convergence. Healthy human subjects ( n = 6) were oscillated (0.3 Hz, ±30°) about the nasooccipital axis on a three-dimensional motor-driven turntable. Binocular movements were recorded using the dual search coil technique. A head-fixed laser dot was presented 1.4 m (far head-fixed target) or 0.25 m (near head-fixed target) in front of the right eye. We found highly significant ( P < 0.01) correlations (R binocular = 0.8, monocular = 0.59) between the convergence angle and the difference of the vertical eye velocity between the two eyes. The slope of the fitted linear regression between the two parameters ( s = 0.45) was close to the theoretical slope necessary to prevent vertical retinal slippage (predicted s = 0.5). Covering the left eye did not significantly change the slope ( s = 0.52). In addition, there was a marked gain reduction (∼35%) of the torsional vestibuloocular reflex (VOR) between viewing the far and the near targets, confirming earlier results by others. There was no difference in torsional gain reduction between the two eyes. Lenses of +3 dpt positioned in front of both eyes to decrease the amount of accommodation did not further change the gain of the torsional VOR. In conclusion, ocular convergence on a near head-fixed target during torsional vestibular stimulation leads to deviations in vertical angular velocity between the two eyes necessary to prevent vertical double vision. The vertical deviation velocity is mainly linked to the amount of convergence, since it also occurs during monocular viewing of the near head-fixed target. This suggests that convergence during vestibular stimulation automatically leads to an alignment of binocular rotation axes with the visual axes independent of retinal slip." @default.
- W2328620864 created "2016-06-24" @default.
- W2328620864 creator A5047827836 @default.
- W2328620864 creator A5058426311 @default.
- W2328620864 date "2001-07-01" @default.
- W2328620864 modified "2023-09-23" @default.
- W2328620864 title "Three-Dimensional Binocular Kinematics of Torsional Vestibular Nystagmus During Convergence on Head-Fixed Targets in Humans" @default.
- W2328620864 cites W1972776030 @default.
- W2328620864 cites W1982287755 @default.
- W2328620864 cites W1999092475 @default.
- W2328620864 cites W2012562705 @default.
- W2328620864 cites W2014859565 @default.
- W2328620864 cites W2023249985 @default.
- W2328620864 cites W2041890235 @default.
- W2328620864 cites W2042072143 @default.
- W2328620864 cites W2044314353 @default.
- W2328620864 cites W2060010760 @default.
- W2328620864 cites W2063579406 @default.
- W2328620864 cites W2075003248 @default.
- W2328620864 cites W2076173720 @default.
- W2328620864 cites W2091137544 @default.
- W2328620864 cites W2104552245 @default.
- W2328620864 cites W2106299003 @default.
- W2328620864 cites W2113705163 @default.
- W2328620864 cites W2139542736 @default.
- W2328620864 cites W2148958182 @default.
- W2328620864 cites W2158777961 @default.
- W2328620864 cites W2248556563 @default.
- W2328620864 cites W2265238988 @default.
- W2328620864 doi "https://doi.org/10.1152/jn.2001.86.1.113" @default.
- W2328620864 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11431493" @default.
- W2328620864 hasPublicationYear "2001" @default.
- W2328620864 type Work @default.
- W2328620864 sameAs 2328620864 @default.
- W2328620864 citedByCount "22" @default.
- W2328620864 countsByYear W23286208642018 @default.
- W2328620864 countsByYear W23286208642019 @default.
- W2328620864 countsByYear W23286208642021 @default.
- W2328620864 crossrefType "journal-article" @default.
- W2328620864 hasAuthorship W2328620864A5047827836 @default.
- W2328620864 hasAuthorship W2328620864A5058426311 @default.
- W2328620864 hasBestOaLocation W23286208641 @default.
- W2328620864 hasConcept C120665830 @default.
- W2328620864 hasConcept C121332964 @default.
- W2328620864 hasConcept C122845125 @default.
- W2328620864 hasConcept C127313418 @default.
- W2328620864 hasConcept C1276947 @default.
- W2328620864 hasConcept C13280743 @default.
- W2328620864 hasConcept C146249460 @default.
- W2328620864 hasConcept C153050134 @default.
- W2328620864 hasConcept C154945302 @default.
- W2328620864 hasConcept C179691212 @default.
- W2328620864 hasConcept C190041318 @default.
- W2328620864 hasConcept C2779736392 @default.
- W2328620864 hasConcept C2779916870 @default.
- W2328620864 hasConcept C2908647359 @default.
- W2328620864 hasConcept C33923547 @default.
- W2328620864 hasConcept C39920418 @default.
- W2328620864 hasConcept C41008148 @default.
- W2328620864 hasConcept C548259974 @default.
- W2328620864 hasConcept C65909025 @default.
- W2328620864 hasConcept C71924100 @default.
- W2328620864 hasConcept C74650414 @default.
- W2328620864 hasConcept C99454951 @default.
- W2328620864 hasConceptScore W2328620864C120665830 @default.
- W2328620864 hasConceptScore W2328620864C121332964 @default.
- W2328620864 hasConceptScore W2328620864C122845125 @default.
- W2328620864 hasConceptScore W2328620864C127313418 @default.
- W2328620864 hasConceptScore W2328620864C1276947 @default.
- W2328620864 hasConceptScore W2328620864C13280743 @default.
- W2328620864 hasConceptScore W2328620864C146249460 @default.
- W2328620864 hasConceptScore W2328620864C153050134 @default.
- W2328620864 hasConceptScore W2328620864C154945302 @default.
- W2328620864 hasConceptScore W2328620864C179691212 @default.
- W2328620864 hasConceptScore W2328620864C190041318 @default.
- W2328620864 hasConceptScore W2328620864C2779736392 @default.
- W2328620864 hasConceptScore W2328620864C2779916870 @default.
- W2328620864 hasConceptScore W2328620864C2908647359 @default.
- W2328620864 hasConceptScore W2328620864C33923547 @default.
- W2328620864 hasConceptScore W2328620864C39920418 @default.
- W2328620864 hasConceptScore W2328620864C41008148 @default.
- W2328620864 hasConceptScore W2328620864C548259974 @default.
- W2328620864 hasConceptScore W2328620864C65909025 @default.
- W2328620864 hasConceptScore W2328620864C71924100 @default.
- W2328620864 hasConceptScore W2328620864C74650414 @default.
- W2328620864 hasConceptScore W2328620864C99454951 @default.
- W2328620864 hasIssue "1" @default.
- W2328620864 hasLocation W23286208641 @default.
- W2328620864 hasLocation W23286208642 @default.
- W2328620864 hasOpenAccess W2328620864 @default.
- W2328620864 hasPrimaryLocation W23286208641 @default.
- W2328620864 hasRelatedWork W1580983638 @default.
- W2328620864 hasRelatedWork W189242649 @default.
- W2328620864 hasRelatedWork W1968110939 @default.
- W2328620864 hasRelatedWork W1999101255 @default.
- W2328620864 hasRelatedWork W2002304773 @default.
- W2328620864 hasRelatedWork W2029213542 @default.
- W2328620864 hasRelatedWork W2068424549 @default.