Results 1 to 10 of about 244,587 (289)
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Scientific American, 1968
A SPECIAL CAMERA HAS BEEN DEVISED WHICH RECORDS THE MOVEMENTS OF THE EYE IN THE COURSE OF SUCH ACTIVITIES AS LOOKING AT PICTURES OR DRIVING AN AUTOMOBILE. IT REVEALS THAT THE EYE MOVES IN A SERIES OF RAPID JUMPS (SACCADES) WHICH SEEM TO BE CONTROLLED BY THE BRAIN AS THOUGH THERE WERE COORDINATES BETWEEN ONE FIXATION AND THE NEXT.
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A SPECIAL CAMERA HAS BEEN DEVISED WHICH RECORDS THE MOVEMENTS OF THE EYE IN THE COURSE OF SUCH ACTIVITIES AS LOOKING AT PICTURES OR DRIVING AN AUTOMOBILE. IT REVEALS THAT THE EYE MOVES IN A SERIES OF RAPID JUMPS (SACCADES) WHICH SEEM TO BE CONTROLLED BY THE BRAIN AS THOUGH THERE WERE COORDINATES BETWEEN ONE FIXATION AND THE NEXT.
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2022
Voluntary eye movements and visual perception are closely intertwined in humans and nonhuman primates because of the limitation of high-acuity vision to a very small, specialized area at the center of the retina, the fovea. Only when the image of an object is projected on the foveal region by eye and head movements it is possible, to perceive fine ...
Braun, Doris I. +3 more
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Voluntary eye movements and visual perception are closely intertwined in humans and nonhuman primates because of the limitation of high-acuity vision to a very small, specialized area at the center of the retina, the fovea. Only when the image of an object is projected on the foveal region by eye and head movements it is possible, to perceive fine ...
Braun, Doris I. +3 more
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Language and Speech, 1975
The mean saccadic reaction time (SRT) of a group of dyslexic children was compared to the SRT of a group of normal children and to another group of normal adults. The mean SRT of the dyslexic group was significantly longer than that of the other two groups.
J. Papaioannou, D.R. Dossetor
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The mean saccadic reaction time (SRT) of a group of dyslexic children was compared to the SRT of a group of normal children and to another group of normal adults. The mean SRT of the dyslexic group was significantly longer than that of the other two groups.
J. Papaioannou, D.R. Dossetor
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Vision Research, 1971
Abstract Cinephotographic analysis of eye movement in free swimming fish revealed a basic repeated pattern of (a) conjugate saccade in direction of turn; (b) body turn coupled with a slow counter slewing of eyes at a velocity consistent with stabilization of visual field. Independent eye movement was rare, observed only in Monacanthus sp .
Martha M. Constantine, Howard T. Hermann
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Abstract Cinephotographic analysis of eye movement in free swimming fish revealed a basic repeated pattern of (a) conjugate saccade in direction of turn; (b) body turn coupled with a slow counter slewing of eyes at a velocity consistent with stabilization of visual field. Independent eye movement was rare, observed only in Monacanthus sp .
Martha M. Constantine, Howard T. Hermann
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Neurology, 1996
We videotaped the eye movements of syncope in 25 healthy volunteers who induced fainting by hyperventilation and Valsalva maneuver on a tilt table. In an additional three subjects, syncope was similarly induced during horizontal sinusoidal oscillation on a rotating chair while eye movements were recorded by electro-oculogram.
T, Lempert, M, von Brevern
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We videotaped the eye movements of syncope in 25 healthy volunteers who induced fainting by hyperventilation and Valsalva maneuver on a tilt table. In an additional three subjects, syncope was similarly induced during horizontal sinusoidal oscillation on a rotating chair while eye movements were recorded by electro-oculogram.
T, Lempert, M, von Brevern
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Eye movements and psychopathology [PDF]
European Archives of Psychiatry and Neurological Sciences, 1989 The article outlines in brief why psychiatrists use disturbances of various types of eye movements as biological indicators of functional disturbances of brain systems that may be linked to psychopathology, as well as by which strategies these indicators will be applied. Basic as well as specific questions that remain to be resolved are addressed.
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2012
Generation and control of eye movements requires the participation of the cortex, basal ganglia, cerebellum and brainstem. The signals of this complex neural network finally converge on the ocular motoneurons of the brainstem. Infarct or hemorrhage at any level of the oculomotor system (though more frequent in the brain-stem) may give rise to a broad ...
Julien Bogousslavsky, Jorge Moncayo
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Generation and control of eye movements requires the participation of the cortex, basal ganglia, cerebellum and brainstem. The signals of this complex neural network finally converge on the ocular motoneurons of the brainstem. Infarct or hemorrhage at any level of the oculomotor system (though more frequent in the brain-stem) may give rise to a broad ...
Julien Bogousslavsky, Jorge Moncayo
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Journal of the Neurological Sciences, 1976
Physiologic studies were performed on a patient who demonstrated lightning eye movements, palatal myoclonus and myoclonic jerks of the left platysma and sternocleidomastoid muscles. The myoclonus and lightning eye movements were separate phenomena with no defined relationship to each other.
H. Suga, E. Perusquia, J.N. Alpert
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Physiologic studies were performed on a patient who demonstrated lightning eye movements, palatal myoclonus and myoclonic jerks of the left platysma and sternocleidomastoid muscles. The myoclonus and lightning eye movements were separate phenomena with no defined relationship to each other.
H. Suga, E. Perusquia, J.N. Alpert
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Archives of Ophthalmology, 1989
R. H. S. Carpenter's second edition is a delight. As was the case with the original, it is written in an engaging style and is filled with even more insights into the "how" and "why" of the ocular motor system. The original text has been considerably expanded and revised.
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R. H. S. Carpenter's second edition is a delight. As was the case with the original, it is written in an engaging style and is filled with even more insights into the "how" and "why" of the ocular motor system. The original text has been considerably expanded and revised.
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Biological Cybernetics, 1989
We describe a method to solve stereo correspondence using controlled eye (or camera) movements. Eye movements supply additional image frames and monocular depth estimate, which can be used to constrain stereo matching. Because the eye movements are small, traditional stereo techniques of stereo with multiple frame will not work.
Davi Geiger, Alan L. Yuille
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We describe a method to solve stereo correspondence using controlled eye (or camera) movements. Eye movements supply additional image frames and monocular depth estimate, which can be used to constrain stereo matching. Because the eye movements are small, traditional stereo techniques of stereo with multiple frame will not work.
Davi Geiger, Alan L. Yuille
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