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Figure 2 | Dynamic Medicine

Figure 2

From: Local increase in trapezius muscle oxygenation during and after acupuncture

Figure 2

Changes in oxygenated haemoglobin (oxy-Hb), deoxygenated Hb (deoxy-Hb), and total Hb (t-Hb) in the control group throughout the experiment (no acupuncture stimulation). The values for oxy-Hb, deoxy-Hb, and t-Hb in the stimulation region were each averaged to 10-s intervals. There was no change in any parameters for the control group. OD is optical density. The number of the subjects is 10. Values are represented as means ± S.D.

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