Acupuncture Points and Perforating Cutaneous Vessels Identified Using Infrared Thermography: A Cross-Sectional Pilot Study

Figure 2

The image shows the different phases of the technical process of capturing the thermogram as well as the different types of computer processing. The thermal image in the acclimatisation period (upper left); image after provoking the venoarteriolar skin reflex (upper right); real image showing AP markings (middle); thermal merging (lower image).