title: Estimating residual noise in the auditory brain-stem response.
abstract: Estimation of the residual noise in the auditory brain-stem response waveform is considered. The residual noise measures one aspect of waveform quality. Moreover, it is an important component of signal detection algorithms used for automatic termination of the test. It is shown that the most commonly used method for estimating residual noise can be severely biased. Reasons for this bias are explored and two alternative estimators are presented.
authors.affiliation: Fred Hutchinson Cancer Research Center, Department of Biostatistics, Seattle, Washington 98104, USA.
authors.forename: M S
authors.initials: MS
authors.lastname: Pepe
authors.forename: S T
authors.initials: ST
authors.lastname: Neely
mesh_terms: D003198:Computer Simulation; D004558:Electric Stimulation; D016057:Evoked Potentials, Auditory, Brain Stem; D006801:Humans; D007231:Infant, Newborn; D008962:Models, Theoretical; D009622:Noise