使用零相位数字滤波器增强脑干听觉诱发电位（BAEPs）。

Use of zero-phase digital filters to enhance brain-stem auditory evoked potentials (BAEPs).

作者信息

Møller A R

机构信息

Department of Neurological Surgery, University of Pittsburgh School of Medicine, PA 15213.

出版信息

Electroencephalogr Clin Neurophysiol. 1988 May-Jun;71(3):226-32. doi: 10.1016/0168-5597(88)90007-x.

DOI:10.1016/0168-5597(88)90007-x

PMID:2451604

Abstract

Two zero-phase digital filters for use in recording brain-stem auditory evoked potentials for clinical diagnostic purposes, and for use in intraoperative monitoring, are described. Practical experience in the use of these filters and the advantages and disadvantages of time domain filtering are discussed.

摘要

介绍了两种用于临床诊断目的记录脑干听觉诱发电位以及术中监测的零相位数字滤波器。讨论了使用这些滤波器的实践经验以及时域滤波的优缺点。