Construction of reduced-order biothermal model of human body for brain hypothermia

Jinhua She, H. Hashimoto, Q. Lei, Min Wu
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引用次数: 2

Abstract

The therapy of brain hypothermia is an effective treatment for patients with brain injury. It requires that the temperature of the brain is stabilized at a prescribed range. Due to the disturbances from the environment, e.g., winds caused by door opening and closing, sunshine, etc., a control system is needed for brain temperature. Biothermal models of the human body are usually very high, and is not suitable for the control of brain temperature. In this study, we construct a reduced-order biothermal model of the human body for the purpose of brain hypothermia based on the frequency characteristics of human thermal sensation. It features high precision in the frequency band for the therapy of brain hypothermia, and is suitable for the control of brain temperature.
脑低温人体降阶热模型的建立
脑低温治疗是治疗脑损伤的有效方法。它要求大脑的温度稳定在规定的范围内。由于外界环境的干扰,如开门关门引起的风、阳光等,需要一个控制大脑温度的系统。人体的生物温度模型通常很高,不适合控制大脑温度。在本研究中,我们基于人体热感觉的频率特征,构建了以脑低温为目的的人体降阶双温模型。它具有脑低温治疗频段精度高的特点,适用于脑温度的控制。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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