DocumentCode :
2966632
Title :
Modelling the three dimensional structure of velocity storage in the vestibulo-ocular reflex (VOR)
Author :
Sturm, Deborah ; Rapham, T.
Author_Institution :
Dept. of Comput. & Inf. Sci., Brooklyn Coll., NY, USA
fYear :
1988
fDate :
10-11 Mar 1988
Firstpage :
182
Lastpage :
185
Abstract :
It is shown that velocity storage can be generalized to three dimensions to explain the cross-coupling from horizontal slow phase velocity to vertical and roll eye velocity. The key conclusion is that the eigenvalues and the orientation of the eigenvectors of the system matrix associated with the velocity storage integrator are closely linked to the gravitational field. Gravity appears to maintain the eigenvectors with the smallest eigenvalues, i.e. the principal axes of storage, close to the spatial vertical regardless of head orientation
Keywords :
eye; mechanoception; physiological models; eigenvalues; eigenvectors; gravitational field; head orientation; ocular velocity storage; roll eye velocity; system matrix; vertical eye velocity; vestibulo-ocular reflex; Animals; Character generation; Educational institutions; Eigenvalues and eigenfunctions; Frequency; Gravity; Information science; Irrigation; Muscles;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Bioengineering Conference, 1988., Proceedings of the 1988 Fourteenth Annual Northeast
Conference_Location :
Durham, NH
Type :
conf
DOI :
10.1109/NEBC.1988.19379
Filename :
19379
Link To Document :
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