光学精密工程2017，Vol.25Issue(6)：1410-1417,8.DOI:10.3788/OPE.20172506.1410
激光散斑血流成像对中医理疗功效的检测
Measurement of physical therapy efficiency of traditional Chinese medicine by laser speckle blood flow imaging
摘要
Abstract
In order to accurately evaluate curative effect of traditional Chinese medicine therapy,a detection method based on Laser Speckle Blood Flow Imaging(LSBFI)was proposed according to relative theories of qi and blood and human skin microcirculation in traditional Chinese medical meridians.The degradation of image signal to noise ratio attribute to body shaking and other factors of detected object in the process of detection was researched and improved,and the stability of imaging system was verified through flexible pipe simulation experiments.Then,the moxibustion on neiguan point and the waiguan points of 10 healthy volunteers were performed experimentally.Regarding the blood Perfusion Index(PI)as detection index,the LSBFI system was used to detect acupoint and non-acupoint detection points of different hand meridians and collaterals.The experimental result shows that after moxibustion,PI detected on acupoint of meridians and collaterals on the moxibustion is increased by 20% than that of other acupoints.Given large visual angle of imaging on skin blood flow change in the process of physical therapy,the LSBFI system enables effective detection of physical therapy efficacy for traditional Chinese medicine.关键词
激光技术/激光散斑血流成像/理疗/血流灌注指数/艾灸Key words
laser techniques/laser speckle blood flow imaging/physical therapy/blood perfusion index/moxibustion分类
信息技术与安全科学引用本文复制引用
贾亚威,杨晖,李然,刘宏业,范彦平,郑刚..激光散斑血流成像对中医理疗功效的检测[J].光学精密工程,2017,25(6):1410-1417,8.基金项目
国家自然科学基金面上项目(No.11572201) （No.11572201）
