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Enhanced Effective Connectivity Between Primary Motor Cortex and Intraparietal Sulcus in Well-Recovered Stroke Patients
Author(s) -
Robert Schulz,
Anika Buchholz,
Benedikt M. Frey,
Marlene Bönstrup,
Bastian Cheng,
Götz Thomalla,
Friedhelm C. Hummel,
Christian Gerloff
Publication year - 2016
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.115.011641
Subject(s) - intraparietal sulcus , primary motor cortex , premotor cortex , supplementary motor area , neuroscience , posterior parietal cortex , stroke (engine) , medicine , sma* , parietal lobe , functional magnetic resonance imaging , motor cortex , physical medicine and rehabilitation , psychology , anatomy , dorsum , mechanical engineering , stimulation , engineering , mathematics , combinatorics
Ischemic strokes with motor deficits lead to widespread changes in neural activity and interregional coupling between primary and secondary motor areas. Compared with frontal circuits, the knowledge is still limited to what extent parietal cortices and their interactions with frontal motor areas undergo plastic changes and might contribute to residual motor functioning after stroke.

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