[Skin photophysics and colors].
The optical properties of skin and of chromophores orientate and absorbe light. The resulting skin colour can be assessed by visual inspection or by objective methods. Spectrophotometry, tristimulus colorimetry and computerized image analysis are well codified methods. Epidermal melanisation is detected with great sensitivity under ultraviolet light illumination.
Piérard
G E
GE
CHU du Sart Tilman, Service de Dermatopathologie, Liège. gerald.pierard@ulg.ac.be
Uhoda
E
E
D003124:Colorimetry; D006801:Humans; D012867:Skin / Q000378:metabolism; D012880:Skin Pigmentation / Q000502:physiology*; D013053:Spectrophotometry; D014466:Ultraviolet Rays