| 缺血／缺氧脑损伤特征信息无创提取基础研究 |
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| 引用本文： | 张继武,黄远桂.缺血／缺氧脑损伤特征信息无创提取基础研究[J].生物医学工程学杂志,1999,16(2):192-197,217. |
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| 作者姓名： | 张继武 黄远桂 |
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| 作者单位： | [1]西安交通大学生物医学工程研究所 [2]第四军医大学西京医院神经内科 |
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| 基金项目： | 国家教育部博士点基金，西安交通大学博士学位论文基金 |
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| 摘 要： | 脑血管疾病是目前城市人口城市和致残的主要原因之一。随着科技发展和研究手段的提高，国外许多研究机构十分重视缺血／缺氧脑损伤的基础研究。我们结合国内外研究现状，着重简要介绍了这方面所做的一些研究工作及最新成果，主要包括（１）脑损伤动物实验模型；（２）诱发电位提取技术；（３）脑损伤脑电信号特征信息的提取。
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| 关 键 词： | 脑缺血 脑电信号 特征提取 信号处理 |
The Basic Study of Noninvasive Detecting the Ischemic/hypoxic Cerebral Injury |
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| Zhang Jiwu,Zheng Chongxun,Huan Fei,Liu Fen,Huang Yuangui,Wu Baoren.The Basic Study of Noninvasive Detecting the Ischemic/hypoxic Cerebral Injury[J].Journal of Biomedical Engineering,1999,16(2):192-197,217. |
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| Authors: | Zhang Jiwu Zheng Chongxun Huan Fei Liu Fen Huang Yuangui Wu Baoren |
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| Institution: | Institute of Biomedical Engineering, Xi'an Jiaotong University, Xi'an 710049. |
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| Abstract: | The cerebrovacular diseases are important causes of mortality and disability in the world, and with the development of science and technology, many mission oriented basic researches are aimed at the ischemic/hypoxic brain injury. This paper introduces some progress made in our research in this field, which includes: the animal experiment model of brain injury; the technique to efficiently extract evoked potentials from electroencephalogram; and the identification of the characteristic information of brain injury. |
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| Keywords: | Ischemia/hypoxia Brain injury Cerebral neuroelectric signals Noninvasive detection Characteristic information Signal processing |
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