电极阻抗对重症监护新生儿病房听觉脑干反应记录的影响。

Influence of electrode impedance on auditory brain stem response recordings in the intensive care nursery.

作者信息

Eccard K D, Weber B A

出版信息

Ear Hear. 1983 Mar-Apr;4(2):104-5. doi: 10.1097/00003446-198303000-00008.

DOI:10.1097/00003446-198303000-00008

Abstract

ABR results from 400 newborns were examined for skin contact-electrode impedance effects on screening results. Neither high electrode impedance nor unbalanced impedance between the active electrodes appeared to have a significant effect on the screening results. Caution is advised in interpreting the results of this study. The authors are not advocating poor skin-electrode contact. However, satisfactory responses have been recorded with higher than previously reported optimal electrode impedance.

摘要

对400名新生儿的听性脑干反应结果进行了检查，以研究皮肤接触电极阻抗对筛查结果的影响。无论是高电极阻抗还是有源电极之间的阻抗不平衡，似乎都对筛查结果没有显著影响。在解释本研究结果时建议谨慎。作者并非提倡皮肤与电极接触不良。然而，已记录到高于先前报告的最佳电极阻抗时的满意反应。