Coordinate transformations in the representation of spatial information
Coordinate transformations are an essential aspect of behavior. They are required because sensory information is coded in the coordinates of the sensory epithelia (e.g. retina, skin) and must be transformed to the coordinates of muscles for movement. In this review we will concentrate on recent stud...
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Veröffentlicht in: | Current opinion in neurobiology 1993-04, Vol.3 (2), p.171-176 |
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description | Coordinate transformations are an essential aspect of behavior. They are required because sensory information is coded in the coordinates of the sensory epithelia (e.g. retina, skin) and must be transformed to the coordinates of muscles for movement. In this review we will concentrate on recent studies of visual-motor transformations. The studies show that representations of space are distributed, being specified in the activity of many cells rather than in the activity of individual cells. Furthermore, these distributed representations appear to be derived by a specific operation, which systematically combines visual signals with eye and head position signals. |
doi_str_mv | 10.1016/0959-4388(93)90206-E |
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Furthermore, these distributed representations appear to be derived by a specific operation, which systematically combines visual signals with eye and head position signals.</description><subject>Animals</subject><subject>Arm - physiology</subject><subject>Environment</subject><subject>Head - physiology</subject><subject>Humans</subject><subject>Parietal Lobe - physiology</subject><subject>Psychomotor Performance</subject><subject>Space life sciences</subject><subject>Space Perception - physiology</subject><subject>Vestibule, Labyrinth - physiology</subject><issn>0959-4388</issn><issn>1873-6882</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1993</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE1LxDAQhoMo67r6DxR6Ej1U89UmvQiyrKuw4EXPIU2nGGmbmmQF_73ZD_ao5JAw88w75EHokuA7gkl5j6uiyjmT8qZitxWmuMwXR2hKpGB5KSU9RtMDcorOQvjEGJdMsgmayIIwSuUULefO-cYOOkIWvR5C63yvo3VDyOyQxQ_IPIweAgxxW85cm4UxPXWXgAN9jk5a3QW42N8z9P60eJs_56vX5cv8cZUbTnHMma4kJ1TQUjBOcMFIzVlBeC2oEDXlvC0M09jgsgVJmKgEEZiRdLQ0lBZshq53uaN3X2sIUfU2GOg6PYBbByUKkb7Oyn9BUgopBKcJ5DvQeBeCh1aN3vba_yiC1Ua02lhUG4uqYmorWi3S2NU-f1330ByG9mZT_2HXh2Tj24JXwVgYDDTWg4mqcfbvBb9x9YtP</recordid><startdate>199304</startdate><enddate>199304</enddate><creator>Andersen, Richard A.</creator><creator>Snyder, Lawrence H.</creator><creator>Li, Chiang-Shan</creator><creator>Stricanne, Brigitte</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7X8</scope></search><sort><creationdate>199304</creationdate><title>Coordinate transformations in the representation of spatial information</title><author>Andersen, Richard A. ; Snyder, Lawrence H. ; Li, Chiang-Shan ; Stricanne, Brigitte</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c420t-3a9841272673410531b43514b7277b244f5c3a0c06fe81379717031313a8c2253</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1993</creationdate><topic>Animals</topic><topic>Arm - physiology</topic><topic>Environment</topic><topic>Head - physiology</topic><topic>Humans</topic><topic>Parietal Lobe - physiology</topic><topic>Psychomotor Performance</topic><topic>Space life sciences</topic><topic>Space Perception - physiology</topic><topic>Vestibule, Labyrinth - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Andersen, Richard A.</creatorcontrib><creatorcontrib>Snyder, Lawrence H.</creatorcontrib><creatorcontrib>Li, Chiang-Shan</creatorcontrib><creatorcontrib>Stricanne, Brigitte</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Current opinion in neurobiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Andersen, Richard A.</au><au>Snyder, Lawrence H.</au><au>Li, Chiang-Shan</au><au>Stricanne, Brigitte</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Coordinate transformations in the representation of spatial information</atitle><jtitle>Current opinion in neurobiology</jtitle><addtitle>Curr Opin Neurobiol</addtitle><date>1993-04</date><risdate>1993</risdate><volume>3</volume><issue>2</issue><spage>171</spage><epage>176</epage><pages>171-176</pages><issn>0959-4388</issn><eissn>1873-6882</eissn><abstract>Coordinate transformations are an essential aspect of behavior. 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subjects | Animals Arm - physiology Environment Head - physiology Humans Parietal Lobe - physiology Psychomotor Performance Space life sciences Space Perception - physiology Vestibule, Labyrinth - physiology |
title | Coordinate transformations in the representation of spatial information |
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