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| 鲜红斑痣光动力治疗中皮肤光谱特点的变化 | |
| 作者姓名： | Wang Y Liao XH Gu Y Chen R Zeng J |
| 作者单位： | 1. 中国人民解放军总医院激光医学科,北京,100853 2. 福建省计量科学研究院,福建福州,350003 3. 福建师范大学医学光电科学与技术教育部重点实验室,福建福州,350007 |
| 基金项目： | 国家自然科学基金项目(60878055,61036014); 福建省科技厅项目(2008I0015)资助 |
| 摘 要： | 尝试利用漫反射光谱和荧光光谱检测鲜红斑痣皮肤在光动力治疗中的变化特点,用于分析治疗中组织光学特性的变化,指导光剂量的制定.在光动力治疗中,采用微型光纤光谱仪监测PWS皮肤的漫反射光谱和荧光光谱,结合PWS结构特点以及皮肤中主要吸光基团的吸收光谱,分析术中、术后相关组织成分变化及对应的光学特性变化.PDT治疗中PWS皮肤... |
| 关 键 词： | 漫反射光谱 荧光光谱 光学特性 光动力疗法 鲜红斑痣 |
The change of reflection spectra and fluorescence spectra of port wine stains during PDT |
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| Wang Y,Liao XH,Gu Y,Chen R,Zeng J.The change of reflection spectra and fluorescence spectra of port wine stains during PDT[J].Spectroscopy and Spectral Analysis,2011,31(11):2969-2972. | |
| Authors: | Wang Ying Liao Xiao-Hua Gu Ying Chen Rong Zeng Jing |
| Institution: | WANG Ying1,LIAO Xiao-hua2,GU Ying1,CHEN Rong3,ZENG Jing1 1.Department of Laser Medicine,Chinese People's Liberation Army General Hospital,Beijing 100853,China 2.Fujian Metrology Institute,Fuzhou 350003,China 3.Institute of Laser,Fujian Normal University,Key Laboratory of Photonic Technology of Fujian Province,Fuzhou 350007,China |
| Abstract: | To analyze the change of optical property of PWS skin during photodynamic therapy,the reflection spectra and fluorescence spectra of PWS skin during PDT treatment were measured using mini-optical fiber spectrograph.The change of reflection spectra and fluorescence spectra were analyzed according to the histological structure of PWS skin and the absorption spectra of the main chromophores in skin(melanin and hemoglobin).The result showed that the spectra changed significantly at the wavelength at which melan... |
| Keywords: | Diffuse reflection spectra Fluorescence spectra Photometric characteristics Photodynamic therapy Port wine stain |
| 本文献已被 CNKI 万方数据 PubMed 等数据库收录！ | |