Neural Correlates of Motor Recovery after Robot-Assisted Training in Chronic Stroke: A Multimodal Neuroimaging Study

Table 3

Brain regions showing significant pre-post partial correlation change.

Frequency band	+/-	C/I	Anatomical region	Peak MNI coordinate
iM1 regressor
Theta	+	C	Superior parietal gyrus	-32	-62	40
		C	Inferior parietal gyrus
		C	Precuneus
	-	I	Precentral gyrus	52	-16	26
		I	Supramarginal gyrus	46	-11	49
Alpha	+	C	Superior frontal gyrus	-24	18	42
		C	Middle frontal gyrus
		C	Precuneus	-8	-86	38
		C	Cuneus
		C	Superior occipital gyrus
	-	I	Temporal pole	58	10	0
Beta	+	C	Postcentral gyrus	-54	-14	24
		C	Supplementary motor area	-12	8	56
		C	Superior frontal gyrus
	-	I	Superior temporal gyrus	67	-20	12

+/-: increased or decreased; C/I: contralesional or ipsilesional.