| 强脉冲光选择性热效应的实验研究 |
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| 引用本文： | 方玉宏,;龚玮,;谢树森.强脉冲光选择性热效应的实验研究[J].漳州师院学报,2009(2):63-67. |
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| 作者姓名： | 方玉宏 ;龚玮 ;谢树森 |
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| 作者单位： | [1]漳州师范学院物理与电子信息工程系,福建漳州363000; [2]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 |
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| 基金项目： | 国家自然科学基金项目（60678054）;福建省自然科学基金项目（2006J0232）. |
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| 摘 要： | 强脉冲光（IPL）光子嫩肤技术是基于选择性光热解效应研发出来的非消融性嫩肤技术，目前在实际的应用治疗过程中，各参数的选择性效应仍不清楚，临床医师仅凭经验进行治疗．本文以SD大鼠为动物模型，考察了不同参数IPL作用下大鼠真皮层的热损伤厚度，初步分析了强脉冲光的波长、脉冲数及脉宽参数的选择性热效应．
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| 关 键 词： | 强脉冲 选择性光热解 热损伤 |
Study on Selective Thermal Effect of Intense Pulsed Light （IPL） |
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| Institution: | FANG Yu-hong , GONG Wei , XIE Shu-sen (1.Department of Physics and Electronic Information Engineering, Zhangzhou Normal University, Zhangzhou Fujian, 363000, China; 2. Key Laboratory of Optoelectronic Science and Technology for Medicine, Ministry of Education, Fujian Normal University, Fuzhou, Fujian 350007, China) |
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| Abstract: | Intense Pulsed Light （1PL） treatments, known as ＂nonablative photorejuvenation＂, are based on selective photothermolysis principle. IPL source emits polychromatic light and has relatively long pnlses. As our knowledge, the selective effect of every single parameter during IPL treatment is still unclear. In this paper, we assessed thermal damage depths of Sprague-Dawley rat skin irradiated by IPL with different parameters, including wavelength, number of pulses and pulse duration. Then primarily analysed the photothermal effect. |
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| Keywords: | Intense pulsed light Selective photothermalysis Thermal damage |
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