The Status of the Quality Control in Acupuncture-Neuroimaging Studies

<div>The scales/questionnaire used in needle sensation evaluation. VAS: 10-point Visual Analogue Scale, MASS: Massachusetts General Hospital Acupuncture Sensation Scale, SASS: Subject Acupuncture Sensation Scale, PRNS: Psychophysical Rating of Needling Sensation, and NSQ: Needle Sensation Questionnaire.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 4

Figure 4: The Status of the Quality Control in Acupuncture-Neuroimaging Studies 