用于人体组织病变诊断的动态热图成像系统  

A Dynamic Thermal Imaging System for Human Disease Diagnostics

作　　者：周一欣[1] 刘静[2] 邓中山[3] 张艳婷[4] 

机构地区：[1]中国科学院低温中心北京100080 [2]中国科学院低温中心北京100080 [3]中国科学院低温中心北京100080 [4]中国科学院低温中心北京100080

出　　处：《仪器仪表学报》2000年第z1期-,共4页Chinese Journal of Scientific Instrument

摘　　要：本文给出了一种通过对人体体表进行加热或降温后采用平面阵列式温度传感器对体表动态响应温度实施成像的方法，基于该方法设计了一种精度高、响应速度快、结构简单、成本低廉且操作十分简便的人体病变热诊断系统。初步的实验研究结果表明该系统具有潜在的临床应用前景。A technique using a plane temperature sensor array to dynamically image the transient temperature response of the human skin subject to certain intentionally given heating or cooling was proposed in this paper. And a human disease diagnostic system with high accuracy and rapid response speed was designed and constructed. The system is simple in its configuration and thus has low price and is easy to opertate. Preliminary experiments show the potenitial application of this system to the clinical practices in the near future.

关 键 词：热诊断 生物传热 热图成像 温度传感器阵列 无损监测 

分 类 号：TH7-55[机械工程—仪器科学与技术]