摘要
诱发电位潜伏期变化的自适应检测对于诊断神经系统的损伤和病变具有重要的意义。本文介绍了近年来在低阶稳定分布噪声下,利用分数低阶统计量对诱发电位潜伏期变化进行自适应检测的多种方法,并且对各种算法进行了分析比较。
The latency change detection of EPs is of special interest in many clinical applications such as diagnosis of the injury and pathological changes in the nervous system. This paper reviews the adaptive latency change detection approaches under -stable noise conditions, based on the fractional lower order statistics. It also evaluates and compares the performances of the presented algorithms.
出处
《生物医学工程学杂志》
EI
CAS
CSCD
北大核心
2006年第3期660-664,共5页
Journal of Biomedical Engineering
基金
国家自然科学基金资助项目(30170259
60172072
60372081)
辽宁省科学技术基金资助项目(2001101057)
关键词
诱发电位
潜伏期变化检测
Α稳定分布
分数低阶统计量
Evoked potentials (EPs) Latency change detection a stable distribution Fractional lower order statistics