换一批Detection of the short-term preseizure changes in EEG recordings using complexity and synchrony analysis
摘要An important consideration in epileptic seizure prediction is proving the existence of a pre-seizure state that can be detected using various signal processing algorithms. In the analyses of intracranial electroencephalographic (EEG)recordings of four epilepsy patients, the short-term changes in the measures of complexity and synchrony were detected before the majority of seizure events across the sample patient population. A decrease in complexity and increase in phase synchrony appeared several minutes before seizure onset and the changes were more pronounced in the focal region than in the remote region. This result was also validated statistically using a surrogate data method.
更多相关知识
- 浏览1
- 被引0
- 下载0
相似文献
- 中文期刊
- 外文期刊
- 学位论文
- 会议论文
