Quantitative research of perception of tongue color in traditional Chinese medicine
10.3760/cma.j.issn.1673-4181.2015.06.004
- VernacularTitle:中医舌色的感知量化研究
- Author:
Yiheng CAI
;
Shasha LIN
;
Song GUO
;
Li'na WANG
;
Xiaoying DONG
;
- Publication Type:Journal Article
- Keywords:
Psychological scales;
Quantitative evaluation;
Tongue color in traditional Chinese medicine;
Tongue diagnosis
- From:
International Journal of Biomedical Engineering
2015;38(6):336-339,356,后插9
- CountryChina
- Language:Chinese
-
Abstract:
Objective To quantify the changes of tongue color with the development of the disease according to the characteristics of human vision.Methods Psychological scales of tongue color perception were obtained from thc psychophysical experiments.Polynomial regression and support vector regression (SVR) were used to establish the mathematical model between the physical values and the psychological scales of tongue color.Results The psychological scales exported from the model could correspond to the visual perception of tongue color change, and SVR has higher accuracy.Conclusions The psychological scale, can not only quantitatively evaluate the tongue color in the development of the disease, but also quantify the degree of disease, to assist the doctors for disease diagnosis and treatment.
