Results 161 to 170 of about 34,061 (205)

Saccadic Eye Movements

1977
With a change of the fixation points, saccadic movements of the eyes, characterized by great speed and accuracy, take place. Saccadic eye movements are of great importance for the visual perception of surrounding space.
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Saccadic eye movements in essential blepharospasm

Journal of Neurology, 1990
To provide evidence of an organic pathology for essential (idiopathic) blepharospasm, reflex saccadic eye movements in response to randomly stepped visual targets were assessed in seven affected patients and seven age-matched controls using the magnetic scleral search coil technique.
Lueck, C. J., Tanyeri, S., Crawford, Trevor, Elston, J. S., Kennard, C.   +4 more
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Saccadic Eye Movements and Body Sway

Science, 1980
Different conditions of moving retinal images show differential influences on postural stability. A surrounding pattern moved during steady fixation increases body sway, but similar image motions generated by voluntary saccades do not. Mechanisms for postural control do not respond to visual feedback during saccades.
K D, White, R B, Post, H W, Leibowitz
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Brainstem Control of Saccadic Eye Movements

Annual Review of Neuroscience, 1985
Saccades are rapid shifts in the direction of gaze. They include the fast (reset) phases of nystagmus generated by vestibular or optokinetic stimuli, the catch­ up movements required in the pursuit of a small moving target, and the scan­ ning movements used to explore a stationary visual scene .
A F, Fuchs, C R, Kaneko, C A, Scudder
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Saccadic eye movements to flashed targets

Vision Research, 1976
Abstract A target presented as a flash in darkness, before, during or after a saccade, elicits a subsequent goal-directed saccade of normal amplitude and appropriate latency. In a flashed target variation of the Wheeless paradigm, “cancellation time” is not observed in circumstances where the first target is believed to be ineffective.
P E, Hallett, A D, Lightstone
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Muscle Dynamics During Monkey Saccadic Eye Movements And Simulated Saccadic Eye Movements

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991, 2005
Actual muscle forces measured during movements can enhance our understanding of neuromuscular control. In this study, we analyzed forces recorded in the intact lateral rectus (LR) and medial rectus (MR) of a monkey during horizontal saccadic eye movements.
K.D. Pfann, J.M. Miller, E.L. Keller
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Perceived position and saccadic eye movements

Vision Research, 1985
Data are reported which support the conclusion that saccades which occur 600 msec or more after the brief, presentation of a target stimulus are directed to its perceived position when that differs from both its retinal and spatial position.
A, Mack, R, Fendrich, D, Chambers, F, Heuer   +3 more
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SACCADIC EYE MOVEMENTS—USE IN ERGOPHTHALMOLOGY

Acta Ophthalmologica, 1984
Saccadic eye movements are the fast »catching movements» we use to bring a new object to the foveal region. They can be measured and analysed quantitatively e.g. with electrooculography. Saccades are sensitive to drugs, alcohol and fatigue and thus their measurement seems to be a promising method for research in toxicology and ergonomics.
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Information integration across saccadic eye movements

Cognitive Psychology, 1991
The visual world contains more information than can be perceived in a single glance. Consequently, one's perceptual representation of the environment is built up via the integration of information across saccadic eye movements. The properties of transsaccadic integration were investigated in six experiments.
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Types of saccadic eye movements

Neurology, 1979
A T, Bahill, B T, Troost
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