Investigation on the Neural Mechanism of Hypnosis-Based Respiratory Control Using Functional MRI

Table 2

Clusters showing interstate fALFF/ReHo/DC difference.

Brain region	Brodmann area	Cluster size (mm^3)	Peak MNI coordinates	Peak T value
Interstate fALFF difference
L-IPL	40	324	−48 −45 42	−5.65
Interstate ReHo difference
L-CAL	/	324	−24 −36 −39	10.73
R-calcarine	18	459	15 −78 3	6.56
L-SFGdor	9	378	−15 42 48	−8.80
L-PCu/PCC	23/30	702	0 −51 21	−7.39
L-IFGtri/MFG	45/46	351	−39 30 27	−6.46
Interstate DC difference
R-calcarine	18/17	1566	18 −75 9	12.14
R-CPL	/	486	33 −63 −24	8.36
L-calcarine	17	891	−15 −75 12	7.47
L-PCu/cuneus	23	378	−9 −63 24	−7.37
L-MPFCorb	11	351	−3 63 −12	−7.11
L-MFG	46	432	−39 39 30	−6.90

fALFF = fractional amplitude of low frequency fluctuation; ReHo = regional homogeneity; DC = degree centrality; MNI = Montreal Neurological Institute; L = left hemisphere; R = right hemisphere; IPL = inferior parietal lobule; CAL = cerebellum anterior lobe; SFGdor = dorsolateral superior frontal gyrus; PCu = precuneus; PCC = posterior cingulate cortex; IFGtri = triangular part of inferior frontal gyrus; MFG = middle frontal gyrus; CPL = cerebellum posterior lobe; MPFCorb = medial orbital of prefrontal cortex. Positive/negative T-value indicates increased/decreased activity in hypnosis state.