摘要
论述了包括诱发电位在内的微弱生理电信号的特点及其在临床医学中的意义，讨论了在强背景噪声下微弱生理电信号的检测与处理技术及其结果，并指出其发展方向。
his paper brieny describes the specific features and clinic significance and a general sur-vey of the research on the progress in weak electric signals includil1g the evoked potential andweak potential in the ECG,By using the Brainstem Auditory Evoked Potential (BAEP)in-vestigated by the authors over the years the detection and processing technique for weakphysiological electric signals in strong background noise as well as their trend of developmentare discussed.
出处
《华中理工大学学报》
CSCD
北大核心
1994年第9期119-123,共5页
Journal of Huazhong University of Science and Technology
关键词
生理电信号
诱发电位
电诊断
weak physiological electric signals
evoked potential,ventricular late poten-tial
superimposed averaging method
adaptive processing
wavelet trans-form
chaos and fractal dimensions
