DocumentCode
1706141
Title
Quantitative approaches for defining the quality and threshold of auditory brainstem responses
Author
Don, Manuel
Author_Institution
House Ear Inst., Los Angeles, CA, USA
fYear
1989
Firstpage
761
Abstract
The author reviews the principles and clinical applications of objective quantitative techniques for (1) defining auditory brainstem response (ABR) quality and threshold and (2) forming an average weighted toward sweeps having the best signal-to-noise ratios (SNR) using estimates of the background noise and Bayesian principles. It is concluded that the techniques are useful for exploring the complex relationship between perceptual and electrophysiological measures, maximizing the averaging efficiency, and developing truly objective quantitative procedures
Keywords
bioelectric potentials; brain; hearing; Bayesian principles; auditory brainstem responses; averaging efficiency; background noise; electrophysiological measures; objective quantitative techniques; perceptual measures; response quality; response threshold; signal-to-noise ratio; Auditory displays; Auditory system; Background noise; Bayesian methods; Ear; Lakes; Neurons; Signal to noise ratio; Skull; Surface treatment;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
Conference_Location
Seattle, WA
Type
conf
DOI
10.1109/IEMBS.1989.95969
Filename
95969
Link To Document