皮肤的光学模型和光学性质  

Optical Model and Optical Properties of Human Skin

作　　者：龚玮[1] 谢树森[1] 

机构地区：[1]福建师范大学激光与光电子技术研究所,福州市350007

出　　处：《中国激光医学杂志》2010年第2期114-118,共5页Chinese Journal of Laser Medicine & Surgery

基　　金：国家自然科学基金资助课题(60678054);福建省自然科学基金资助课题(2009J01278)

摘　　要：确定光能流率在皮肤中的分布有助于选择皮肤病损的光治疗辐照参数。黑色素和血液是皮肤中两种主要生色团,它们在皮肤中的含量决定了皮肤的光学性质,进而决定了入射光在皮肤中的能流率分布。笔者描述皮肤分层的光学模型,综述了皮肤在可见光波段的光学性质,并指出了研究特定个体皮肤光学性质对确定个性化光疗参数的意义。Determination of light fluence rate distribution within the skin benefits choosing light treatment parameters for skin lesion. The optical properties of human skin, which are related to the light fluence rate distribution within the skin, depend on the amounts of two most important chromophores, namely melanin and blood in skin. Several layered skin optical models based on the structure of skin were briefly introduced, and the optical properties of human skin in visible light range were reviewed.

关 键 词：皮肤光学 光学模型 光学性质 

分 类 号：R751[医药卫生—皮肤病学与性病学]