| 强电磁场下的测温传感器及仪表装置的研究 |
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| 引用本文： | 张立儒,向婉成,魏建国.强电磁场下的测温传感器及仪表装置的研究[J].天津大学学报(自然科学与工程技术版),1987(3). |
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| 作者姓名： | 张立儒 向婉成 魏建国 |
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| 作者单位： | 天津大学电力及自动化工程系
(张立儒，向婉成)，天津大学电力及自动化工程系(魏建国) |
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| 摘 要： | 本文讨论了作者研制的一种适用于强电磁场下的微机温度检测与控制装置。传感器由半导体敏感元件和非金属信号传输线构成,避开了常规温度传感器中的金属部件,因此,在强电磁场下应用,几乎是无扰的。这一装置已成功的用于微波加热法治疗肿瘤的临床实践中。
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| 关 键 词： | 热敏电阻一高阻导线温度传感器 微波辐射器 欧姆热误差 加温疗法 计温学 导电胶 癌 |
THE RESEARCH ON THE TEMPERATURE SENSOR AND INSTRUMENT IN STRONG EIECTROMAGNETIC FIELD |
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| Zhang Liru Hsiang Wancheng Wei Jianguo.THE RESEARCH ON THE TEMPERATURE SENSOR AND INSTRUMENT IN STRONG EIECTROMAGNETIC FIELD[J].Journal of Tianjin University(Science and Technology),1987(3). |
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| Authors: | Zhang Liru Hsiang Wancheng Wei Jianguo |
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| Institution: | Department of The Power and Automation |
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| Abstract: | This paper discusses a self-made microcomputer-based temperature measuring and controlling device used in strong electromagnetic field.
The sensor is composed of a semiconductor element and non-metallic signal leads. It avoids the metal parts which exist in the regular temperature sensors, so that it can be applied in strong electromagnetic field and is not disturbed hardly.
This device has been used successfully in the clinical practice of the hyperthermia treatment for cervix cancer. |
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