Table 2.

Second-level analysis: significant activation differences between NA and LA

Regions	MNI coordinates			k	pFWE	T
	x	Y	z
Needle>laser
L precentral gyrus	−56	−2	8	119	0.023	4.95
Laser>needle
L precuneus	−6	−56	44	174	0.003	3.73

FEW, family wise error; LA, laser acupuncture; NA, needle acupuncture.