WOROI: 11 - Sensorimotor cortex
 
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WOROI: 11 - Sensorimotor cortex

Abbreviation: SMC

Variation: Sensory motor cortex

External databases

Taxonomy

ParentsSiblingsChildren
Functional area
  Primary sensorimotor cortex
Somatosensory area
Left sensorimotor area
Right sensorimotor area

Talairach coordinates

  x     y     z   Functional area WOBIB WOEXP
34 -29 42 Right primary sensorimotor cortex 23 72
-46 -26 57 Left primary sensorimotor cortex 23 72
-38 -23 51 Left primary sensorimotor cortex 23 73
32 -27 40 Right primary sensorimotor cortex 23 73
12 -19 45 Right primary sensorimotor cortex, supplementary motor area 48 154
-19 -17 51 Left sensorimotor cortex 48 155
20 -26 42 Right sensorimotor cortex/supplementary motor cortex 48 156
52 -3 42 Motor cortex 90 289
-40 -22 28 Sensorimotor cortex 130 404
-48 -22 36 Sensorimotor cortex 130 404

Summary

  x     y     z   Description
-38 -22 44 Mean coordinate in left hemisphere
30 -21 42 Mean coordinate in right hemisphere
34 -21 43 Mean coordinate with ignored left/right
12 -29 28 Minimum coordinate with ignored left/right
52 -3 57 Maximum coordinate with ignored left/right
13 8 8 Standard deviation with ignored left/right
corner cube of WOROI: 11 - Sensorimotor cortex

Text contexts

Cerebral blood flow (CBF) increases just below the threshold for statistical significance were seen in the contralateral sensorimotor cortex [primary motor cortex (M1)/primary somatosensory cortex (S1)]K. L. Casey; S. Minoshima; T. J. Morrow; R. A. Koeppe. Comparison of human cerebral activation pattern during cutaneous warmth, heat pain, and deep cold pain. Journal of Neurophysiology 76(1):571-81, 1996. PMID: 8836245. WOBIB: 102.
Moreover, the subjects' stated preference for either juice or water was not directly correlated with activity in reward regions but instead was correlated with activity in sensorimotor cortexG. S. Berns; Samuel M. McClure; G. Pagnoni; P. R. Montague. Predictability modulates human brain response to reward. Journal of Neuroscience 21(8):2793-8, 2001. PMID: 11306631. WOBIB: 107.
In an individual patient with prominent coprolalia, such vocal tics were associated with activity in prerolandic and postrolandic language regions, insula, caudate, thalamus, and cerebellum, while activity in sensorimotor cortex was noted with motor ticsE. Stern; D. A. Silbersweig; K. Y. Chee; Andrew Holmes; M. M. Robertson; M. Trimble; Christopher D. Frith; Richard S. J. Frackowiak; Raymond J. Dolan. A functional neuroanatomy of tics in Tourette syndrome. Archives of General Psychiatry 57(8):741-748, 2000. PMID: 10920461. FMRIDCID: . WOBIB: 130.
During active as well as during passive movements of the right elbow there were strong increases in rCBF, identical in location, amount, and extent in the contralateral sensorimotor cortexC. Weiller; M. Juptner; S. Fellows; M. Rijntjes; G. Leonhardt; S. Kiebel; S. Muller; H. C. Diener; A. F. Thilmann. Brain representation of active and passive movements. NeuroImage 4(2):105-110, 1996. PMID: 9345502. FMRIDCID: . WOBIB: 151.
05) of normalized cerebral counts were located in the left sensorimotor cortex (MISI), right motor cortex, left thalamus, right insula, supplementary motor area (SMA), and bilaterally in the primary auditory cortex and the cerebellumMorten Blinkenberg; Christian Bonde; Søren Holm; Claus Svarer; Jimmy Andersen; Olaf B. Paulson; Ian Law. Rate dependence of regional cerebral activation during performance of a repetitive motor task: a PET study. Journal of Cerebral Blood Flow and Metabolism 16(5):794-803, 1996. PMID: 8784224. DOI: 10.1097/00004647-199609000-00004. FMRIDCID: . WOBIB: 166.
Compared withvisual detectionthere was activation of primary sensorimotor cortex, ventrolateral precentral gyrus, inferior frontal gyrus in the opercular region, supramarginal gyrus, and middle occipital gyrus, all these sites in the hemisphere (left) contralateral to the moving limb, and cerebellar vermis, during bothimmediate pointingandpointing to the previousF. Lacquaniti; Daniela Perani; E. Guigon; V. Bettinardi; M. Carrozzo; F. Grassi; Yves Rossetti; F. Fazio. Visuomotor Transformations for Reaching to Memorized Targets: A PET study. NeuroImage 5(2):129-146, 1997. PMID: 9345543. DOI: 10.1006.nimg.1996.0254. FMRIDCID: . WOBIB: 182.

Text count

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Roi -> Alphabetic | Hammers | Tzourio-Mazoyer | Svarer | Top | Functional areas | Brodmann areas ]
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