275765.fig.006a
(a)
275765.fig.006b
(b)
275765.fig.006c
(c)
275765.fig.006d
(d)
275765.fig.006e
(e)
275765.fig.006f
(f)
Figure 6: Six thermal images from an anesthetized rat before (a), during ((b)–(d)), and after ((e) and (f)) red light stimulation at the left Zusanli acupoint. Note the decrease of the temperature during and after red light irradiation.