Fig. 3From: Results on the spatial resolution of repetitive transcranial magnetic stimulation for cortical language mapping during object naming in healthy subjectsSpatial resolution measurement. Illustration of the distance measurement procedure on a subject’s individual coronal magnetic resonance imaging (MRI) slice for the apical and caudal points to the hotspot (a), and on a sagittal MRI slice for the distance between the hotspot and the ventral and dorsal spots (b). The black lines represent the distance between the hotspot (H) and the corresponding apical (a) or dorsal point (b) parallel to the cortical surfaceBack to article page