激光针灸实验及其图像处理结果  

Laser acupuncture experiments and results of image processing

作　　者：汤茜 李凯扬[1] TANG Qian;LI Kaiyang(School of Physics and Technology,Wuhan University,Wuhan 430072,China)

机构地区：[1]武汉大学物理科学与技术学院,湖北武汉430072

出　　处：《中国医学物理学杂志》2019年第3期344-350,共7页Chinese Journal of Medical Physics

基　　金：国家重大科学仪器设备开发专项(2012YQ160203)

摘　　要：目的:观察激光针灸原穴前后人体沿经脉循行线的温度变化,探讨经脉循行的规律。方法:40名健康男性志愿者接受激光针灸肺经原穴太渊穴、大肠经原穴合谷穴,使用热层析软件观察和记录手太阴肺经循行线和手阳明大肠经循行线上体表的温度变化。使用MATLAB软件将激光针灸前后的图片配准相减,得到温差效果图。分别对经线上穴位点、经线上非穴位点以及非经非穴旁开点进行温差分析。结果:激光针灸原穴后,手太阴肺经循行线和手阳明大肠经循行线形成了与中医理论基本一致的循经高温线。经线上穴位点升温0.81～1.12℃,经线上非穴位点升温0.55～0.75℃,非经非穴旁开部位升温0.35～0.56℃。结论:激光针灸肺经原穴太渊穴会引起手太阴肺经循行线上体表温度升高,而激光针灸大肠经原穴合谷穴会引起手阳明大肠经循行线上体表的温度升高。激光针灸原穴后会引起正常人体表沿经脉循行线温度升高。Objective To observe the temperature changes along meridian courses after Yuan point laser acupuncture and explore the law of meridian courses. Methods Forty healthy male volunteers were treated with Taiyuan and Hegu laser acupunctures. A thermal tomography analytical instrument was used to observe and record the changes of body surface temperature along two meridian courses (lung meridian of hand-taiyin course and hand-yangming large intestine meridian). The images taken before and after the laser acupuncture were registered and subtracted to obtain the differences in temperature. The temperature changes of the acupoints and non-acupoints in the meridian courses and some other non-acupoints not in the meridian courses were obtained and analyzed. Results High temperature lines along lung meridian of hand-taiyin course and hand-yangming large intestine meridian coincided with the classical meridian courses. The temperatures of the acupoints and non-acpoints in the meridian courses were increased by 0.81-1.12℃ and 0.55-0.75℃, respectively, and the temperatures of the non-acupoints not in the meridian courses were increased by 0.35-0.56℃. Conclusion Taiyuan laser acupuncture causes the increase of temperature along lung meridian of hand-taiyin course, and Hegu laser acupuncture leads to the increase of temperature along hand-yangming large intestine meridian. The Yuan point laser acupuncture for healthy person increases the temperature along meridian courses.

关 键 词：激光针灸 太渊穴 合谷穴 经脉循行线 医学图像配准 

分 类 号：R319[医药卫生—基础医学] R224