Research Article

A Pilot Study on Effects of Acupuncture and Moxibustion by Hyperspectral Imaging Technique

Figure 9

Comparison of rates of reflex intensity change at the PC6 after moxibustion in the Mox group (%, ). Note: the number with difference of rates of light reflex intensity at all the wavelengths in this group is great and the rates of light reflex intensity change at 450–640 nm and 720–1000 nm are all negative. The reduction at wave band of 530–590 nm is greatest and the reduction is great at the wave bands of 530–590 nm and is greatest at 580 nm, −20.5%. The rate of light reflex intensity change is increased at the wave band of 600–700 nm, but the increment is less than 5%.