title: Comparison of group delays of 2f(1)-f(2) distortion product otoacoustic emissions and cochlear travel times.
abstract: To help elucidate how distortion-product otoacoustic emissions propagate from their cochlear sites of origin to the middle ear, their group delays were compared with basilar-membrane and organ of Corti travel times measured in guinea pig, gerbil, and chinchilla.
authors.affiliation: The Hugh Knowles Center, Department of Communication Sciences and Disorders, and Institute for Neuroscience, Northwestern University, 2240 Campus Drive, Evanston, Illinois 60208, mruggero@northwestem.edu.
authors.forename: Mario A
authors.initials: MA
authors.lastname: Ruggero