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Archives of Neurology And Psychiatry, 1933
THE PROBLEM The actual anatomic foundations of the concept of the reflex arc were laid by Ramon y Cajal between 1887 and 1892, when he carried out a systematic study of the spinal cord with the method of Golgi. Cajal's findings were soon confirmed by the best neuro-anatomists (van Gehuchten, von Lenhossek, Held, Retzius, von Kolliker and others).1A ...
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THE PROBLEM The actual anatomic foundations of the concept of the reflex arc were laid by Ramon y Cajal between 1887 and 1892, when he carried out a systematic study of the spinal cord with the method of Golgi. Cajal's findings were soon confirmed by the best neuro-anatomists (van Gehuchten, von Lenhossek, Held, Retzius, von Kolliker and others).1A ...
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A matrix analysis for a conjugate vestibulo-ocular reflex
Biological Cybernetics, 1988The technique of matrix analysis is used to compare the connectivity between vestibular neurons and oculomotor neurons of the two eyes that would generate a conjugate vestibulo-ocular reflex (VOR). The technique shows that the connectivity is normally anatomically symmetric.
T. Vilis, D. Tweed
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The Vestibulo-Ocular Reflex Arc
1974Three topics related to Vestibulo-Ocular Reflexes will be considered in this chapter: (1) The function of eye movements induced by the Vestibulo-Ocular Reflex Arc. (2) The pattern of eye movements induced by various parts of the vestibular apparatus.
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Modulation of the Visuo-ocular Reflex by the Vestibulo-ocular Reflex in Peripheral Vision
Acta Oto-Laryngologica, 1985Peripheral OKN was produced by stimulating the visual field with a special device, designed by Miyoshi et al. Stimuli to induce peripheral OKN and rotatory nystagmus (RN) were applied to the same subject simultaneously. The results obtained were as follows.
Toyoji Miyoshi +2 more
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Basic framework of the vestibulo-ocular reflex
2022Direct and indirect pathways mediating the vestibulo-ocular reflexes, considering contributions made by the vestibular commissure, cerebellum, and vestibular efferent neurons are reviewed. This background leads to a detailed treatment of three-dimensional aspects of the vestibulo-ocular reflex, comparing the planes of the labyrinthine semicircular ...
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Effect of aluminum consumption on the vestibulo-ocular reflex
Metabolic Brain Disease, 2006The effects of chronic exposure (90 days) to Aluminum chloride (AlCl(3)) were analyzed in 3, 10 and 24 month old male rats (n=270) by investigating the function of the VOR (vestibulo-ocular reflex) in correlation with Aluminum (Al) concentrations in blood and brain.
MAMELI OMBRETTA +5 more
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Sensation is Dispensable for the Maturation of the Vestibulo-ocular Reflex
ScienceVertebrates stabilize gaze using a neural circuit that transforms sensed instability into compensatory counter-rotation of the eyes. Sensory feedback tunes this vestibulo-ocular reflex throughout life. Gaze stabilization matures progressively, either due to similar tuning, or to a slowly developing circuit component.
Paige Leary +5 more
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Chapter 17 The vestibulo-ocular reflex: an outdated concept?
1989Traditionally, the vestibulo-ocular reflex (VOR) is described as a distinct, phylogenetically old oculomotor subsystem, which serves to stabilize gaze direction. It is supposed to act as a stereotyped reflex with definite input-output relations, which can be measured by rotating a subject passively in darkness, and which are kept at an ideal level by ...
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