医疗电子设备前置电路仿真与应用

tingwu7 · 发表于 2016-2-23 09:48:17

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【摘要】从大量共模干扰中获取微弱的生物医学电信号是医疗电子设备而临的主要挑战之一。本文基于对医疗仪器信
号源的认识和信号获取实践，建立了生物医学信号采集电路模型，并进行了仿真分析。

Simulation and Applicationof Pre-drcuit of Medical Electronic Equipment
CHENG Yun-fu，ZHANG Guang-yu，LU Wen
(Radiography College of Taishan Medical University，Tai’OJ'l Shandong 27 1 01 6，China)
Abstract：It is one of major challenges for medical electronic equipment to acquire biomedical weak signals from a large number of
modal interfe陀nee．Based on the knowledge of medical equipment system signal source and the practice of obtaining a signal．this paper establishes the biomedical signal acquisition circuit model and makes the simulation analysis． Key words：medical electronic
equipment；pre-circuit；biophysical signal；simulation analysis.

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