| 基于FPGA的新型脑电采集报警系统设计 |
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| 引用本文： | 郜东瑞.基于FPGA的新型脑电采集报警系统设计[J].中国医疗器械信息,2011,17(1):21-23. |
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| 作者姓名： | 郜东瑞 |
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| 作者单位： | 中南民族大学,生物医学工程学院,武汉,430074 |
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| 摘 要： | 为了满足在日常生活中能够实时监控采集病人脑部信号活动需求,设计了一种基于FPGA的便携式脑电采集报警系统,给出了该系统的详细结构框架.该系统主要通过FPGA来实现对脑电信号的采集、处理、存储以及发送.测试结果表明:该系统不仅能够在不影响病人正常活动下采集脑电数据,而且当病人出现突发性脑部疾病时能够起到报警作用.
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| 关 键 词： | 脑电信号 蓝牙无线传输 |
New Alarm System for EEG Acquisition Based on FPGA |
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| GAO Dong-rui.New Alarm System for EEG Acquisition Based on FPGA[J].China Medical Devices Information,2011,17(1):21-23. |
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| Authors: | GAO Dong-rui |
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| Institution: | GAO Dong-rui College of Biomedical Engineering, South-Central University for Nationalitiesc (Wuhan 430074) |
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| Abstract: | In order to capture real-time monitoring of brain signal of the patient in daily life, A Portable EEG acquisition alarm system which is based on FPGA is introduced.and describes the detailed structure of the system.The system can complete EEG acquisition, processing, storage, and transmission depend on FPGA.The result shows that： The system not only can acquire EEG data under the normal activities of patients,but also give an alarm when the patients have sudden brain diseases. |
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| Keywords: | A/D |
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