BMC Neurology

Table 3 MNI coordinates and T value for the peak location in a particular anatomical cluster

From: Prognostic value of cortically induced motor evoked activity by TMS in chronic stroke: Caveats from a revealing single clinical case

Stereotactic coordinates
AFFECTED HAND			Right Grasping vs Rest					Right Tapping vs. Rest
Brain Region	Hemisphere	BA	n. voxels	x	y	z	Tvalue	n.voxels	x	y	z	T Value
M1	Contralateral	4	322	−28	−28	68	13.68	193	−24	−28	70	10.36
SMA/PMC	Contralateral	6	277	−32	−22	68	12.03	208	−6	−10	74	7.99
Cerebellum	Contralateral		41	−20	−34	−26	7.11
Inf. Parietal Lobe	Contralateral	39	47	−46	−36	56	8.57
Pons	Contralateral		62	−8	−22	−24	6.79
Midbrain	Contralateral		271	−12	−20	−6	7.53
SMA/PMC	Ipsilateral	6	53	56	6	44	10.7
Cerebellum	Ipsilateral		52	40	−68	−24	6.56
Inf. Parietal Lobe	Ipsilateral	40	26	50	−42	58	7.74
Pons	Ipsilateral		95	12	−30	−28	6.37
Midbrain	Ipsilateral		260	−12	−20	−6	7.53
UNFFECTED HAND		Left Grasping vs. Rest	Left Tapping vs. Rest
Brain Region	Hemisphere	BA	n. voxels	x	y	z	Tvalue	n.voxels	x	y	z	T Value
M1	Contralateral	4	210	36	−20	54	13.71	149	40	−16	54	9.47
SMA/PMC	Contralateral	6	168	40	−18	62	12.06	173	28	−6	70	10.16
Ant. cingulate	Contralateral	24	20	4	−4	50	5.69	58	2	−6	50	9.36
SMA/PMC	Ipsilateral	6	24	−46	−6	40	7.03	91	−2	−8	54	7.44

P < 0.05; 20 voxels minimum spatial extent corrected for multiple comparisons at the whole-brain level by using a FWE rate. Also reported is the P value for the peak of activation at cluster level corrected for multiple comparisons and the number of voxels in each cluster (n. voxels).
BA: Brodman´s area; M1, primary motor cortex; SMA, supplementary motor area; PMC, premotor cortex; Ant, anterior; Sup, superior; Inf, inferior

Back to article page

ISSN: 1471-2377

Contact us

General enquiries: journalsubmissions@springernature.com