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The Intrastitial Blood Supply of the Lateral Geniculate Body
Archives of Ophthalmology, 1965The blood supply to the lateral geniculate body (LGB) was studied carefully by Abbie 1 and later by Francois et al. 2,3 Abbie studied both "untreated" brains and brains which had had colored gelatin injected into the cerebral vessels. To study the intrastitial blood distribution he examined thin slices of the LGB, and his major observations were as ...
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Magnetic Resonance Imaging of the Human Lateral Geniculate Body
Archives of Neurology, 1990We used magnetic resonance imaging to map the human lateral geniculate body. The optimal imaging plane was determined by obtaining axial and coronal scans in two normal brains obtained at autopsy. The brain specimens were then sectioned and individual slices were compared with matching magnetic resonance images.
Philippe Maeder +3 more
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Image description at the lateral geniculate body level
Neurophysiology, 1975The excitation profile of overlapping receptive fields of the lateral geniculate body in the cat during presentation of a cross-shaped stimulus was reconstructed from the single unit response. A pointwise description of images was shown to be formed at the lateral geniculate body level, in the form of an excitation profile that changes with time.
N. F. Podvigin +3 more
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Lateral geniculate body response to a variable stimulus frequency
Experimental Neurology, 1973Abstract The transfer properties of the lateral geniculate body were studied by utilizing a sinusoidally modulated input stimulus and recording from post-synaptic geniculate cells. A nonhomogeneous response was found which could not be defined by a conventional transfer function.
Arthur D. Rosen, E.F. Vastola
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Neuronal Mechanisms of the Lateral Geniculate Body
1973Like other sensory thalamic relay nuclei, the dorsal nucleus of the lateral geniculate body (LGB) differentiates and increases in size parallel to the development of the appropriate cortical projection areas. In addition to the correlation with the position of the animal on the evolutionary scale, the structural organization of the LGB shows ...
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A distinctive laminated cytoplasmic body in the lateral geniculate body neurons of the cat
Journal of Ultrastructure Research, 1964A cytoplasmic body exhibiting precise order is described in this report. Such bodies were found in many lateral geniculate body neurons from four unselected and apparently healthy cats. So far they have not been seen in any other neurons, nor has any previous description of them been located.
Donald Duncan +2 more
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Stimulus-dependent oscillatory activity in the lateral geniculate body of the cat
Naturwissenschaften, 1992Recent observations of synchronous oscillatory activity of cell assemblies in cat primary visual cortex [1] have led to a marked resurgence of interest in the functional role of periodic neuronal behavior in information processing [2]. In the current discussion, however, precortical oscillatory activities in the visual system appear to be neglected ...
Pöppel, E. +4 more
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Unit signs of visual cortex modulation by the lateral geniculate body
Electroencephalography and Clinical Neurophysiology, 1966Abstract In unanesthetized cats with intercollicular transection of the brain-stem, significant positive correlation was found between the amplitude of the population response in striate cortex to stimulation of the visual radiation and the number of spikes discharged in the preceding second by spontaneously active units in the dorsal nucleus of the ...
Arthur D. Rosen, E.F. Vastola
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The blood supply of the lateral geniculate body in the rat
Journal of Comparative Neurology, 1935AbstractThe anterior chorioidal artery supples the main part of the ventral nucleus and the anterodorsal pole of the dorsal nucleus.
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Afterpositivity in the lateral geniculate body during repetitive stimulation
Experimental Neurology, 1960Abstract Afterpositivity elicited in the dorsal nucleus of the lateral geniculate body of unanesthetized cats by a single shock to the optic nerve has been described previously. The experiments to be described below were performed in order to study afterpositivity under a condition of repetitive stimulation which resembled to some degree the normal ...
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