Chromaticity and optical spectrum colorimetry of the tongue color in different syndromes of primary hepatic carcinoma / 中西医结合学报

ABSTRACT

In this study, the optical data of tongue color of different syndromes in primary hepatic carcinoma (PHC) were detected by optical spectrum colorimetry, and the chromaticity of tongue color was compared and analyzed. The tongue color characteristics of different syndromes in PHC and the relationship between different syndromes and tongue color were also investigated.