Table 2.

Brain areas exhibiting significantly lower AK values in MTrPs subjects compared to healthy controls.

Region	Peak MNI coordinates			Number of cluster voxels	Peak T-value
	x	y	z
Right parahippocampal gyrus	22	-42	-13	501	-3.92
Right medial prefrontal cortex	4	64	8	923	-4.01
Left insula	-40	11	-5	659	-2.97
Right insula	42	12	1	476	-3.04
Right inferior frontal gyrus	48	16	1	647	-3.56
Right caudate	13	13	13	1021	-3.22

AK, axial kurtosis; MTrPs, myofascial trigger points; MNI, Montreal Neurological Institute.