Research Article

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

Figure 4

Correlation of neural activity and respiratory motion in brain regions showing interstate neural activity difference. (a) Correlation of ReHo and respiration in the left precuneus/posterior cingulate cortex (L-PCu/PCC). (b) Correlation of ReHo and respiration in the left triangular part of inferior frontal gyrus and middle frontal gyrus (L-IFGtri/MFG). (c) Correlation of DC and respiration in the left precuneus/cuneus (L-PCu/cuneus). (d) Correlation of DC and respiration in right calcarine. ReHo = regional homogeneity; DC = degree centrality; NS/HS = normal/hypnosis state; TEI/TEE = tail end of inspiration/expiration.
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