期刊论文

Mechanism study of the transmission of moxibustion heat in human acupoint tissues

Jia-feng Ding

英文

针灸推拿医学：英文版

1672-3597

2019

17

1

24-30

10.1007/s11726-019-1089-8

973Program,国家重点基础研究发展计划项目,No.2015CB554502 国家旨然科学基金项目,No.61501525.

本校为其他机构

Objective: To discuss the topical action characteristics of the biological transmission of moxibustion heat via temperature collection and numerical modeling. Methods: Temperature of moxibustion was measured at multiple points at a distance of 3 cm to obtain the moxibustion temperature field nephograms by the high-accuracy temperature measure array. Finite element analysis was used to imitate the three-dimensional dynamic distribution of temperature in acupoint tissues. Results: Through numerical analysis, the one-dimensional, two-dimensional a...

目的:通过温度采集技术和数值建模方法探讨艾灸生物传热的局部作用特点.方法:采用高精度温度测量阵列,实现对3 cm灸距下艾灸温度的多点测量并获取艾灸温度场云图.运用有限元分析方法模拟出穴位组织温度三维动态分布模型.结果:通过数值分析,建立了人体穴位组织在施灸5 min时温度分布的一维、二维及三维模型.结果表明灸热主要沿着组织表面至内部进行传导,随着组织深度的增加灸热的影响也越来越小.通过对5、10、15和20 min不同时刻内穴位组织中温度场分析,表明随着施灸时间的增长,穴位组织的温度不断增加,灸热在穴位的传递深度进一步扩大.结论:运用有限元分析软件ANSYS 14.0,结合人体组织的生物参数...