Close Your Eyes and Release a Hallucination

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Identifier 19930209_nanos_posters_19
Title Close Your Eyes and Release a Hallucination
Creator Stephen F. Johnson, MD
Affiliation Missoula, Montana
Subject Unformed Hallucinations; Primary Sensory Cortex; Complex Hallucinations; Temporal Lobe Structures
Description Forester and Penfield produced unformed hallucinations by direct stimulation of primary sensory cortex and complex hallucinations by stimulation of association areas, especially temporal lobe structures. Cogan emphasized that many types of visual hallucinations are perceptual release phenomena and indicated that failure to distinguish ictal from release hallucinations made localization of the brain lesion more difficult. But what about a patient who has both ictal and release hallucinations simultaneously?
Date 1993-02-09
Language eng
Format application/pdf
Type Text
Source 1993 North American Neuro-Ophthalmology Society Annual Meeting
Relation is Part of NANOS 1993: Poster Presentations (Session 2)
Collection Neuro-Ophthalmology Virtual Education Library: NANOS Annual Meeting Collection: https://novel.utah.edu/collection/nanos-annual-meeting-collection/
Publisher North American Neuro-Ophthalmology Society
Holding Institution Spencer S. Eccles Health Sciences Library, University of Utah
Rights Management Copyright 1993. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright
ARK ark:/87278/s6v15bd1
Setname ehsl_novel_nam
ID 182925
Reference URL https://collections.lib.utah.edu/ark:/87278/s6v15bd1
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