热流法测量人体核心温度的研究进展

Research Progress on the Measurement of Human Core Temperature by Heat Flux Method

在生理学上,将体温分为体表温度和核心温度。核心温度的稳定是人体内部细胞、器官及诸多生理反应正常运行的必要条件之一。该文介绍了热流法中的零热流法、单通道热流法、双通道热流法和双传感器测量模型在核心温度测量中的应用;从原理、传感器结构、优缺点等方面比较各种方法之间的差异;归纳了国内外基于热流法的不同模型在尺寸、材料、传感器型号和测量精度等方面的数据;同时对核心温度的测量方法进行了总结与展望。

Physiology,body temperature is divided into skin temperature and core body temperature.The stability of the core body temperature is one of the necessary conditions for the normal operations of cells,organs and many physiological reactions in the human body.This article introduces the application of zero heat flux method,single heat flux method,dual heat flux method,and dual sensor measurement model in core body temperature measurement in heat flux method.The differences among the methods were compared from the aspects of principle,sensor structure,advantages and disadvantages.The size,material,sensor model and measurement accuracy of different models based on heat flux method were summarized.At the same time,the measurement methods of core body temperature are summarized and prospected.