| 脑电自动诊断系统的研究 |
| |
| 作者单位： | Liu，Junjie |
| |
| 摘 要： | 本文将Walsh变换的理论应用到脑电信号的研究，建立了数据压缩模型，分类模型及模式识别，利用该理论建立了脑电自动诊断系统。对120个病例进行了临床实验，得到了总有效率达85％的令人满意的结果，并对比分析得出了脑电信息主要载荷在脑电信号的频率参量上的重要结论。
|
| 关 键 词： | 沃尔计变换 脑电信号 数据压缩 模式分类 模式识别 |
The Study of Automatic Expert Chinical EEG System |
| |
| Liu,Junjie. The Study of Automatic Expert Chinical EEG System[J]. Journal of Changchun University of Science and Technology, 1994, 0(1) |
| |
| Authors: | Liu Junjie |
| |
| Abstract: | This poPer applies the theories of the walch transform to the study of EEG signals. We give a method of the data compression and the pettern establiShmant and the pettern recognition. Accoding to thase theories, we set the computer system of autormatic diagnase. Also, we have tested l2o EEGs clinically and with great satisf8ction to know that the efficiency of diagnoris had come to 85 percentS-We obcain the memorable conclusion that the frequency f&ctor is the major carrier of the in formation of EEG. |
| |
| Keywords: | walsh transform EEGs data compression pattern establishment pattern recognition |
| 本文献已被 CNKI 等数据库收录！ |
