WOROI: 406 - Supplementary eye field
 
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WOROI: 406 - Supplementary eye field

Localized on the dorsal surface of the medial frontal cortex in macaque. In humans found on the medial wall at the upper part of the paracentral sulcus accordining to Grosbras et al. (1999)

Abbreviation: SEF

External databases

CoCoMac: CP95b-SEF FV91-SEF GG95-SEF HK90-SEF HM95-SEF SMKB95-SEF SS87-SEF

Taxonomy

ParentsSiblingsChildren
Functional area
   

Talairach coordinates

  x     y     z   Functional area WOBIB WOEXP
4 -10 60 Left and right supplementary eye field 1 1
0 14 55 Supplementary eye field 24 77
-5 -10 60 Supplementary eye field 46 149
5 -9 61 Supplementary eye field 46 149
-5 -11 62 Supplementary eye field 46 150
4 -7 57 Supplementary eye field 46 150
0 -8 48 Supplementary eye field 135 417
-4 -8 52 Supplementary eye field 135 418
0 -2 56 Supplementary eye field 135 419
-6 18 45 Left supplementary eye field 141 431

Summary

  x     y     z   Description
-5 -3 55 Mean coordinate in left hemisphere
4 -8 59 Mean coordinate in right hemisphere
3 -3 56 Mean coordinate with ignored left/right
0 -11 45 Minimum coordinate with ignored left/right
6 18 62 Maximum coordinate with ignored left/right
2 11 6 Standard deviation with ignored left/right
corner cube of WOROI: 406 - Supplementary eye field

Text contexts

Significant rCBF increases were found for both groups in the frontal eye fields, supplementary eye fields, cerebellar vermis and putamina/thalamiIan Law; Claus Svarer; Egill Rostrup; Olaf B. Paulson. Parieto-occipital cortex activation during self-generated eye movements in the dark. Brain 121 ( Pt 11):2189-200, 1998. PMID: 9827777. WOBIB: 1.
Pursuit performance, relative to visual fixation, elicited activation in three areas known to contribute to eye movements in humans and in nonhuman primates: the frontal eye field, supplementary eye field, and intraparietal sulcusR. A. Berman; C. L. Colby; C. R. Genovese; J. T. Voyvodic; B. Luna; K. R. Thulborn; J. A. Sweeney. Cortical networks subserving pursuit and saccadic eye movements in humans: an FMRI study. Human Brain Mapping 8(4):209-25, 1999. PMID: 10619415. WOBIB: 46.
The most notable activation during the saccade suppression task, compared to central fixation alone, was a bilateral activation of the parietal cortex with a right-sided preponderance, activation of the supplementary eye field/caudal cingulate regions, and activation of frontal regions close to the frontal eye fieldsIan Law; Claus Svarer; Søren Holm; Olaf B. Paulson. The activation pattern in normal humans during suppression, imagination and performance of saccadic eye movements. Acta Physiologica Scandinavica 161(3):419-434, 1997. PMID: 9401596. FMRIDCID: . WOBIB: 135.
Imagined performance of eye movements without overt eye movements activated the supplementary eye field and frontal eye fields identically to regions involved in overt eye movements, thus demonstrating that over eye movements are not a prerequisite of the activation of these regions in normal humansIan Law; Claus Svarer; Søren Holm; Olaf B. Paulson. The activation pattern in normal humans during suppression, imagination and performance of saccadic eye movements. Acta Physiologica Scandinavica 161(3):419-434, 1997. PMID: 9401596. FMRIDCID: . WOBIB: 135.

Text count

References

  1. M.-H. Grosbras; E. Lobel; P.-F. Van de Moortele; D. LeBihan ; A. Berthoz. An Anatomical Landmark for the Supplementary Eye Fields in Human Revealed with Functional Magnetic Resonance Imaging. Cerebral Cortex 9(7):705-711, 1999.


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