Construction of reduced-order biothermal model of human body for brain hypothermia
Construction of reduced-order biothermal model of human body for brain hypothermia
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DOI：
10.1109/isie.2015.7281588
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发表时间：
2015-06
期刊：
影响因子：
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通讯作者：
Jinhua She;H. Hashimoto;Q. Lei;Min Wu
中科院分区：
文献类型：
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作者：
Jinhua She;H. Hashimoto;Q. Lei;Min Wu
脑亚低温治疗是治疗颅脑损伤的有效方法。它要求大脑的温度稳定在规定的范围内。由于环境的干扰，例如，由门的开关、阳光等引起的风，大脑温度需要控制系统。人体模型的生物量通常很高，不适合控制脑温。在这项研究中，我们建立了降阶生物力学模型的人体的脑降温的目的的基础上的频率特性的热感觉。该系统在脑低温治疗频带内具有很高的精度，适用于脑温的控制。
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.