Table 1 The morphological parameter values of the gyri in ROIs.

From: Cortical fold geometry modulates transcranial magnetic stimulation electric field strength and peak displacement

 

rCL (mm)

RGMES (mm)

Bcrown (mm), θwall min(°), hsulcus max (mm)

SCD (mm)

Radius of curvature of the gyral crest line

Radius of GM envelope sphere

Gyrus crown width, sulcal wall inclination angle, sulcal depth

Skin-to-cortex distances

Region A (dPoG)

15

55

10, 5, 11

18

Region B (mPrG)

25

77

16, 10, 13

16.5

Region C (mSTG)

70

80

11, 25, 6

18.3