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Monitoring changes of optical attenuation coefficients of acupuncture points during laser acupuncture by optical coherence tomography

机译：光学相干断层扫描监测激光针刺过程中穴位光学衰减系数的变化

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摘要

The physical properties of acupuncture point were important to discover the mechanism of acupuncture meridian. In this paper, we used an optical coherence tomography to monitor in vivo the changes of optical attenuation coefficients of Hegu acupuncture point and non-acupuncture point during laser irradiation on Yangxi acupuncture point. The optical attenuation coefficients of Hegu acupuncture point and non-acupuncture point were obtained by fitting the raw data according to the Beer-Lambert's law. The experimental results showed that the optical attenuation coefficient of Hegu acupuncture point decreased during the laser acupuncture, in contrast to a barely changed result in that of non-acupuncture point. The significant change of optical attenuation coefficient of Hegu acupuncture point indicated that there was a correlation between Hegu and Yangxi acupuncture points to some extent.
机译：穴位的物理性质对于发现穴位经络的机理很重要。本文采用光学相干断层扫描技术，对羊西穴上激光照射过程中河谷穴和非穴的光衰减系数的变化进行了监测。根据比尔-兰伯特定律对原始数据进行拟合，得到合谷穴和非穴的光衰减系数。实验结果表明，在激光针刺过程中，合骨穴位的光衰减系数降低，而在非针刺穴位的光衰减系数几乎没有变化。河谷穴位光学衰减系数的显着变化表明，河谷穴位与阳西穴位之间存在一定的相关性。

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  • 来源
    《Optics in health care and biomedical optics IV》|2010年|p.78452F.1-78452F.7|共7页
  • 会议地点 Beijing(CN)
  • 作者

    Yimei Huang; Hongqin Yang; Yuhua Wang; Liqin Zheng; Shusen Xie;

  • 作者单位

    Institute of Laser and Optoelectronics Technology, Fujian Provincial Key Laboratory for PhotonicsrnTechnology, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry ofrnEducation, Fujian Normal University, Fuzhou 350007, P. R. China;

    Institute of Laser and Optoelectronics Technology, Fujian Provincial Key Laboratory for PhotonicsrnTechnology, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry ofrnEducation, Fujian Normal University, Fuzhou 350007, P. R. China;

    Institute of Laser and Optoelectronics Technology, Fujian Provincial Key Laboratory for PhotonicsrnTechnology, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry ofrnEducation, Fujian Normal University, Fuzhou 350007, P. R. China;

    Institute of Laser and Optoelectronics Technology, Fujian Provincial Key Laboratory for PhotonicsrnTechnology, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry ofrnEducation, Fujian Normal University, Fuzhou 350007, P. R. China;

    Institute of Laser and Optoelectronics Technology, Fujian Provincial Key Laboratory for PhotonicsrnTechnology, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry ofrnEducation, Fujian Normal University, Fuzhou 350007, P. R. China;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 光、激光生物医学;
  • 关键词

    optical attenuation coefficient; acupuncture point; laser acupuncture; optical coherence tomography;

    机译：光学衰减系数穴位;激光针灸光学相干断层扫描;
  • 入库时间 2022-08-26 13:44:48

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