Evidence-Based Complementary and Alternative Medicine / 2016 / Article / Fig 2

Research Article

Cerebral Targeting of Acupuncture at Combined Acupoints in Treating Essential Hypertension: An Rs-fMRI Study and Curative Effect Evidence

Figure 2

Flowchart of the experimental procedure. T1WI: T1-weighted image; fMRI: functional magnetic resonance imaging; BOLD: blood-oxygen-level dependent contrast; min: minutes.