Results 211 to 220 of about 33,418 (233)

Photic stimulation in hemianopsia

Electroencephalography and Clinical Neurophysiology, 1952
A A, WEIL, W A, NOSIK
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Photic Stimulation in Sleep

Clinical Electroencephalography, 1977
W. H. Leschey, B. Hall
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Substitution of Intracranial Electrical Stimulation for Photic Stimulation during Extinction Procedure

Nature, 1965
IT has been demonstrated that a conditioned response to a peripheral physiological stimulus (CS) can later be evoked when electrical stimulation of the cortical or subcortical centres is substituted for the original conditioning stimulus1–3. The present experiment was designed to examine the degree to which electrical stimulation of the occipital ...
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Reversal in photic orientation in Volvox and the nature of photic stimulation

Zeitschrift f�r Vergleichende Physiologie, 1927
1. Volvox usually is photopositive in low and photonegative in high illumination, but the opposite obtains under certain conditions. 2. If it is dark adapted, it is always positive when exposed to light, no matter how intense, but it soon becomes negative if the light is sufficiently intense and the higher the intensity the shorter the ...
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Intermittent Photic Stimulation at Marginal Intensity Levels

The Journal of Psychology, 1951
(1951). Intermittent Photic Stimulation at Marginal Intensity Levels. The Journal of Psychology: Vol. 32, No. 2, pp. 217-223.
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Photic Stimulation of Psychiatric Patients

Stereotactic and Functional Neurosurgery, 1953
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[Color perception following intensive photic stimulation].

Kosmicheskaia biologiia i aviakosmicheskaia meditsina, 1976
After a monocular effect of a short-term intensive light stimulation (of 80 mksec in duration with illuminance of 1600 cdl. sec) which followed complete dark adaptation, test subjects showed disorders in color perception. They included lowered decrease in the acuity of color discrimination measured in the AN-59 anomaloscope and significant distortion ...
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Photic Stimulation of Young Rats

The Journal of General Psychology, 1937
W. J. Crozier, G. Pincus
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The clinical significance of photic stimulation

Electroencephalography and Clinical Neurophysiology, 1953
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Microcontroller based-photic stimulator controller

Chulalongkorn Medical Journal, 1998
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