【作者】 刘承宜； 金花； 王先菊； 刘颂豪；

【Author】 LIU Timon Cheng-Yi1, 2 JIN Hua1 WANG Xian-Ju3 LIU Song-Hao3 1 Laboratory of Laser Sports Medicine, South China Normal University, Guangzhou, GD 510631 2 The Key Lab of Biomedical Photonics of Ministry of Education of China, and State Key Lab of laser Technology, Wuhan 430074 3 School for Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou 510631

【机构】 华南师范大学激光运动医学实验室； 华南师范大学信息光电子科技学院；

【摘要】 单色光作用于生物体,其生物效应直接产生于辐射而不是热效应(温度升高不超过0.1-0.5°C),这种单色光的生物效应称为光生物调节作用。介导光生物调节作用有Karu提出的线粒体通路、刘承宜等人提出的膜通路和634nm光的活性氧通路,本文重点介绍了膜通路。光生物调节作用的研究成果可以用于提高生物医学光子学诊断的准确性。本文讨论了光生物调节作用的时间特性和非共振跃迁特性在生物医学光子学诊断中的应用。本文探讨了光生物调节作用在激光外科、中医针刺、细菌和纳米细菌功能调节和有包膜的病毒的灭活等方面的应用和可能应用。更多还原

【Abstract】 Photobiomodulation takes place at irradiation intensities so low that any biological effects that occur are due to direct effects of the radiation and not as the result of heating so that irradiation-induced temperature elevations should be minimal, perhaps not more than 0.1-0.5°C. There are three possible pathways mediating photobiomodulation, such as the mitochondrion pathway suggested by Karu T, the membrane-of-cell pathway suggested by Liu TCY et al and discussed detailedly in this paper, and the reactive oxygen pathway for the light at 634 nm. The research results of photobiomodulation, such as the time property and the non-resonant absorption properties, can be used to study the diagnosis approaches of biomedical photonics, which was discussed in this paper. The applications of photobiomodulation to laser surgery, acupuncture, bacteria, nanobacteria and the virus with membrane have also been discussed.更多还原