Skip to main content

Table 1 Results of fMRI experiments

From: Hemicerebellitis can drive handedness shift

Brain region

Left hand tapping

Right hand tapping

Right hemisphere

Left hemisphere

Left hemisphere

Right hemisphere

Z-max

X (mm)

Y (mm)

Z (mm)

NRH

Z-max

X (mm)

Y (mm)

Z (mm)

NLH

LI

Z-max

X (mm)

Y (mm)

Z (mm)

NLH

Z-max

X (mm)

Y (mm)

Z (mm)

NRH

LI

Precentral/postcentral

10.2

29.0

−27.8

60.3

203

0

−1

10.2

−34.0

−29.6

68.2

241

6.76

26.3

−27.4

59.2

17

0.868

Superiorfrontal

8.52

6.88

−6.13

58.6

64

0

−1

8.97

−1.74

−22.0

57.5

213

0

1

Cerebellum

0

10.8

−11.4

−52.4

−15.7

1178

−1

10.5

−13.7

−47.9

−14.4

506

11.3

14.4

−84.9

−25.9

5092

0.819

  1. Functional cluster analysis of left and right hand fMRI tasks with correction of multiple comparison (z = 6, P < 0.05). Laterality index (LI) is calculated as LI = NLH- NRH / NLH+ NRH, with N the number of voxels on left hemisphere (LH) and right hemisphere (RH) [9]. X, Y, Z are the MNI152 space coordinates of the peak