Topographic Distribution of Fixation-related Units in the Dorsomedial Frontal Cortex of the Rhesus Monkey
Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Lee, Kyoungmin [verfasserIn] Tehovnik, Edward J. [verfasserIn] |
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| Format: |
E-Artikel |
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| Erschienen: |
Oxford, UK: Blackwell Publishing Ltd ; 1995 |
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| Schlagwörter: |
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| Umfang: |
Online-Ressource |
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| Reproduktion: |
2006 ; Blackwell Publishing Journal Backfiles 1879-2005 |
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| Übergeordnetes Werk: |
In: European journal of neuroscience - Oxford [u.a.] : Blackwell, 1989, 7(1995), 5, Seite 0 |
| Übergeordnetes Werk: |
volume:7 ; year:1995 ; number:5 ; pages:0 |
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| DOI / URN: |
10.1111/j.1460-9568.1995.tb01088.x |
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| 520 | |a Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of such activity revealed a topographical distribution of neurons: neurons in the rostral part of the area were more active with eyes to the contralateral position, while those in the caudal part were more active with eyes to the ipsilateral position; also, cells in the medial part of the area had higher activity with a downward fixation position, whereas those in the lateral part had higher activity with an upward fixation position. This distribution of units was in agreement with the map of termination zones of saccadic eye movements evoked by electrical stimulation of the same area. These observations provide evidence for the hypothesis that the dorsomedial frontal cortex is organized in spatial coordinates and is involved in specifying the position of visual fixation. | ||
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10.1111/j.1460-9568.1995.tb01088.x doi (DE-627)NLEJ239884108 DE-627 ger DE-627 rakwb Lee, Kyoungmin verfasserin aut Topographic Distribution of Fixation-related Units in the Dorsomedial Frontal Cortex of the Rhesus Monkey Oxford, UK Blackwell Publishing Ltd 1995 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of such activity revealed a topographical distribution of neurons: neurons in the rostral part of the area were more active with eyes to the contralateral position, while those in the caudal part were more active with eyes to the ipsilateral position; also, cells in the medial part of the area had higher activity with a downward fixation position, whereas those in the lateral part had higher activity with an upward fixation position. This distribution of units was in agreement with the map of termination zones of saccadic eye movements evoked by electrical stimulation of the same area. These observations provide evidence for the hypothesis that the dorsomedial frontal cortex is organized in spatial coordinates and is involved in specifying the position of visual fixation. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| oculomotor control Tehovnik, Edward J. verfasserin aut In European journal of neuroscience Oxford [u.a.] : Blackwell, 1989 7(1995), 5, Seite 0 Online-Ressource (DE-627)NLEJ243926383 (DE-600)2005178-5 1460-9568 nnns volume:7 year:1995 number:5 pages:0 http://dx.doi.org/10.1111/j.1460-9568.1995.tb01088.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 7 1995 5 0 |
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10.1111/j.1460-9568.1995.tb01088.x doi (DE-627)NLEJ239884108 DE-627 ger DE-627 rakwb Lee, Kyoungmin verfasserin aut Topographic Distribution of Fixation-related Units in the Dorsomedial Frontal Cortex of the Rhesus Monkey Oxford, UK Blackwell Publishing Ltd 1995 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of such activity revealed a topographical distribution of neurons: neurons in the rostral part of the area were more active with eyes to the contralateral position, while those in the caudal part were more active with eyes to the ipsilateral position; also, cells in the medial part of the area had higher activity with a downward fixation position, whereas those in the lateral part had higher activity with an upward fixation position. This distribution of units was in agreement with the map of termination zones of saccadic eye movements evoked by electrical stimulation of the same area. These observations provide evidence for the hypothesis that the dorsomedial frontal cortex is organized in spatial coordinates and is involved in specifying the position of visual fixation. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| oculomotor control Tehovnik, Edward J. verfasserin aut In European journal of neuroscience Oxford [u.a.] : Blackwell, 1989 7(1995), 5, Seite 0 Online-Ressource (DE-627)NLEJ243926383 (DE-600)2005178-5 1460-9568 nnns volume:7 year:1995 number:5 pages:0 http://dx.doi.org/10.1111/j.1460-9568.1995.tb01088.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 7 1995 5 0 |
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10.1111/j.1460-9568.1995.tb01088.x doi (DE-627)NLEJ239884108 DE-627 ger DE-627 rakwb Lee, Kyoungmin verfasserin aut Topographic Distribution of Fixation-related Units in the Dorsomedial Frontal Cortex of the Rhesus Monkey Oxford, UK Blackwell Publishing Ltd 1995 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of such activity revealed a topographical distribution of neurons: neurons in the rostral part of the area were more active with eyes to the contralateral position, while those in the caudal part were more active with eyes to the ipsilateral position; also, cells in the medial part of the area had higher activity with a downward fixation position, whereas those in the lateral part had higher activity with an upward fixation position. This distribution of units was in agreement with the map of termination zones of saccadic eye movements evoked by electrical stimulation of the same area. These observations provide evidence for the hypothesis that the dorsomedial frontal cortex is organized in spatial coordinates and is involved in specifying the position of visual fixation. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| oculomotor control Tehovnik, Edward J. verfasserin aut In European journal of neuroscience Oxford [u.a.] : Blackwell, 1989 7(1995), 5, Seite 0 Online-Ressource (DE-627)NLEJ243926383 (DE-600)2005178-5 1460-9568 nnns volume:7 year:1995 number:5 pages:0 http://dx.doi.org/10.1111/j.1460-9568.1995.tb01088.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 7 1995 5 0 |
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10.1111/j.1460-9568.1995.tb01088.x doi (DE-627)NLEJ239884108 DE-627 ger DE-627 rakwb Lee, Kyoungmin verfasserin aut Topographic Distribution of Fixation-related Units in the Dorsomedial Frontal Cortex of the Rhesus Monkey Oxford, UK Blackwell Publishing Ltd 1995 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of such activity revealed a topographical distribution of neurons: neurons in the rostral part of the area were more active with eyes to the contralateral position, while those in the caudal part were more active with eyes to the ipsilateral position; also, cells in the medial part of the area had higher activity with a downward fixation position, whereas those in the lateral part had higher activity with an upward fixation position. This distribution of units was in agreement with the map of termination zones of saccadic eye movements evoked by electrical stimulation of the same area. These observations provide evidence for the hypothesis that the dorsomedial frontal cortex is organized in spatial coordinates and is involved in specifying the position of visual fixation. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| oculomotor control Tehovnik, Edward J. verfasserin aut In European journal of neuroscience Oxford [u.a.] : Blackwell, 1989 7(1995), 5, Seite 0 Online-Ressource (DE-627)NLEJ243926383 (DE-600)2005178-5 1460-9568 nnns volume:7 year:1995 number:5 pages:0 http://dx.doi.org/10.1111/j.1460-9568.1995.tb01088.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 7 1995 5 0 |
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10.1111/j.1460-9568.1995.tb01088.x doi (DE-627)NLEJ239884108 DE-627 ger DE-627 rakwb Lee, Kyoungmin verfasserin aut Topographic Distribution of Fixation-related Units in the Dorsomedial Frontal Cortex of the Rhesus Monkey Oxford, UK Blackwell Publishing Ltd 1995 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of such activity revealed a topographical distribution of neurons: neurons in the rostral part of the area were more active with eyes to the contralateral position, while those in the caudal part were more active with eyes to the ipsilateral position; also, cells in the medial part of the area had higher activity with a downward fixation position, whereas those in the lateral part had higher activity with an upward fixation position. This distribution of units was in agreement with the map of termination zones of saccadic eye movements evoked by electrical stimulation of the same area. These observations provide evidence for the hypothesis that the dorsomedial frontal cortex is organized in spatial coordinates and is involved in specifying the position of visual fixation. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| oculomotor control Tehovnik, Edward J. verfasserin aut In European journal of neuroscience Oxford [u.a.] : Blackwell, 1989 7(1995), 5, Seite 0 Online-Ressource (DE-627)NLEJ243926383 (DE-600)2005178-5 1460-9568 nnns volume:7 year:1995 number:5 pages:0 http://dx.doi.org/10.1111/j.1460-9568.1995.tb01088.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 7 1995 5 0 |
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Topographic Distribution of Fixation-related Units in the Dorsomedial Frontal Cortex of the Rhesus Monkey |
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Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of such activity revealed a topographical distribution of neurons: neurons in the rostral part of the area were more active with eyes to the contralateral position, while those in the caudal part were more active with eyes to the ipsilateral position; also, cells in the medial part of the area had higher activity with a downward fixation position, whereas those in the lateral part had higher activity with an upward fixation position. This distribution of units was in agreement with the map of termination zones of saccadic eye movements evoked by electrical stimulation of the same area. These observations provide evidence for the hypothesis that the dorsomedial frontal cortex is organized in spatial coordinates and is involved in specifying the position of visual fixation. |
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Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of such activity revealed a topographical distribution of neurons: neurons in the rostral part of the area were more active with eyes to the contralateral position, while those in the caudal part were more active with eyes to the ipsilateral position; also, cells in the medial part of the area had higher activity with a downward fixation position, whereas those in the lateral part had higher activity with an upward fixation position. This distribution of units was in agreement with the map of termination zones of saccadic eye movements evoked by electrical stimulation of the same area. These observations provide evidence for the hypothesis that the dorsomedial frontal cortex is organized in spatial coordinates and is involved in specifying the position of visual fixation. |
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Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of such activity revealed a topographical distribution of neurons: neurons in the rostral part of the area were more active with eyes to the contralateral position, while those in the caudal part were more active with eyes to the ipsilateral position; also, cells in the medial part of the area had higher activity with a downward fixation position, whereas those in the lateral part had higher activity with an upward fixation position. This distribution of units was in agreement with the map of termination zones of saccadic eye movements evoked by electrical stimulation of the same area. These observations provide evidence for the hypothesis that the dorsomedial frontal cortex is organized in spatial coordinates and is involved in specifying the position of visual fixation. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ239884108</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210707095637.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">120426s1995 xx |||||o 00| ||und c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1111/j.1460-9568.1995.tb01088.x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ239884108</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Lee, Kyoungmin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Topographic Distribution of Fixation-related Units in the Dorsomedial Frontal Cortex of the Rhesus Monkey</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Oxford, UK</subfield><subfield code="b">Blackwell Publishing Ltd</subfield><subfield code="c">1995</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Most cells in the dorsomedial frontal cortex of the rhesus monkey had activity related to saccadic eye movement and for visual fixation. This activity changed depending upon the position of a fixation target, which suggested coding for the target location in spatial coordinates. Further analysis of such activity revealed a topographical distribution of neurons: neurons in the rostral part of the area were more active with eyes to the contralateral position, while those in the caudal part were more active with eyes to the ipsilateral position; also, cells in the medial part of the area had higher activity with a downward fixation position, whereas those in the lateral part had higher activity with an upward fixation position. This distribution of units was in agreement with the map of termination zones of saccadic eye movements evoked by electrical stimulation of the same area. 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7.4018955 |