中国激光, 2009, 36 (10): 2503, 网络出版: 2009-10-23
超声波和丙三醇对皮肤光透明性的影响
Effects of Ultrasound and Glycerol on Skin Optical Clearing
生物光学 光学相干层析成像技术 组织光学特性 光透明性 低频超声波 甘油 biotechnology optical coherence tomography tissue optics character optical clearing low-frequency ultrasound glycerol
摘要
采用光学相干层析成像技术(OCT)系统对分别经低频超声波,80%甘油和二者同时作用于皮肤组织进行实时监测而获取图像,并运用计算机软件对皮下深度为0.012 mm处及表皮层OCT图像一维的灰度值进行皮肤组织的光学透明性的定量分析。结果表明,低频超声波和80%甘油相结合将有利于在短时间内改善生物组织的成像深度,两者在组织的光透明性方面具有协同效应。
Abstract
The skin tissues,which dealt separately by low-frequency ultrasound,80% glycerol and both of them,were observed by optical coherence tomography (OCT). The 1-D OCT image of epidermis and under 0.012 mm of the skin tissue surface were quantitative analysis by computer. The results of measurements showed that the low-frequency ultrasound and 80% glycerol not only can change the depth of light penetration of the skin tissue in short-time,but have synergistic effect on optical clearing of skin tissue in vitro.
钟会清, 郭周义, 魏华江, 张祖德, 杨洪钦, 谢树森, 丁志华, 曾常春, 刘颂豪. 超声波和丙三醇对皮肤光透明性的影响[J]. 中国激光, 2009, 36(10): 2503. Zhong Huiqing, Guo Zhouyi, Wei Huajiang, Zhang Zude, Yang Hongqin, Xie Shusen, Ding Zhihua, Zeng Changchun, Liu Songhao. Effects of Ultrasound and Glycerol on Skin Optical Clearing[J]. Chinese Journal of Lasers, 2009, 36(10): 2503.
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