| 脑电图识别的模糊方法 |
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| 引用本文： | 伍小明,钟春香,陈豪,杨先国. 脑电图识别的模糊方法[J]. 华中科技大学学报(自然科学版), 1991, 0(6) |
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| 作者姓名： | 伍小明 钟春香 陈豪 杨先国 |
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| 作者单位： | 华中理工大学图像识别与人工智能研究所(伍小明，钟春香)，湖北医学院附属第二医院(陈豪)，湖北医学院附属第二医院(杨先国) |
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| 摘 要： | 对于临床测得的脑电图波形样本,我们根据医生的经验提取其特征,并在引进量级概念的基础上,构造出相应的隶属函数,用以对脑电图进行分类识别.脑电图的分类识别是根据临床测试所获得的数据,给出正常或异常程度的诊断.根据医生的经验,脑电图的测试指标有:
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A Fuzzy Method for Electroencephalogram Recognition |
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| Wu Xiaoming Zhong Chunxiang Chen Hao Yang Xianguo. A Fuzzy Method for Electroencephalogram Recognition[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1991, 0(6) |
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| Authors: | Wu Xiaoming Zhong Chunxiang Chen Hao Yang Xianguo |
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| Affiliation: | Wu Xiaoming Zhong Chunxiang Chen Hao Yang Xianguo |
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| Abstract: | A fuzzy method for electroencephalogram recognition is presented. This method is made up of two parts, one for extracting characteristic features from different electroencephalogram wave forms using the clinical experience of experts and the other for constructing the corresponding functions on the basis of the concept of order of magnitude. One hundred and sixty electroencephalogram samples have been analyzed by both the fuzzy method proposed and the conventional statistical method. Results show that, in general, the former method gives a higher overall recognition rate. |
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| Keywords: | Fuzzy method Electroencephalogram recognition Pattern rec- ognition |
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