Fig. 3From: Effectiveness and cerebral responses of multi-points acupuncture for primary insomnia: a preliminary randomized clinical trial and fMRI studyThe brain regions with altered fALFF of M-Acu group after acupuncture treatment (P < 0.001, FWE correct P = 0.05, cluster size> 30). R: right brain. a: right cerebellum posterior lobe, b: left parahippocampa gyrus, c: left superior temporal gyrus and middle temporal gyrus, d: right superior temporal gyrus and middle temporal gyrus, e: left inferior frontal gyrus, f: left supramarginal gyrus, g: right precentral gyrus, h: right precuneus, k: left middle frontal gyrus, m: left postcentral gyrus. Colorbar refer to the increased fALFF valueBack to article page