Tongue condition-Tongue edge-Coating color (Lab value)
Abbreviation:
Platform:
Traditional Chinese Medicine
Detection item:
TCM four-diagnosis system
Data type:
Numeric type
Description:
L:brightness; a: from deep green (low brightness value) to gray (medium brightness value) to bright pink (high brightness value); b: bright blue (low brightness value) to gray (medium brightness value) to yellow (high brightness value); identify the color of tongue coating in the range of the full tongue; middle part of the tongue; lingual root; tongue side (left); tongue side (right); apex of tongue