色度学在人体组织的颜色测量中的应用现状

o explore the application situation of colorimetric color measurement in human tissue. Retrieved the literature of China Knowledge Resource Integrated Database from 1990 to 2011, selected "colorimetry", "diagnosis", "skin", "teeth", "tongue" as keywords, 125 were found in the literature. After reading the articles one by one, a literature analysis were carried out. Application of colorimetric method was used to measure the color of human skin and teeth, and had achieved good results. Colorimetric measurement of human tissue color is now practical and it can be effectively measured by psychological feeling of the human vision. This technology is significant reference to the tongue color measurement.