DOUGLAS H contact KEEFE

Summary

Affiliation: Boys Town National Research Hospital
Country: USA

Publications

  1. pmc Wideband aural acoustic absorbance predicts conductive hearing loss in children
    Douglas H Keefe
    Boys Town National Research Hospital, Omaha, NE 68131, USA
    Int J Audiol 51:880-91. 2012
  2. pmc Moments of click-evoked otoacoustic emissions in human ears: group delay and spread, instantaneous frequency and bandwidth
    Douglas H Keefe
    Boys Town National Research Hospital, 555 North 30th Street, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 132:3319-50. 2012
  3. pmc Detecting high-frequency hearing loss with click-evoked otoacoustic emissions
    Douglas H Keefe
    Boys Town National Research Hospital, 555 North 30th Street, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 129:245-61. 2011
  4. pmc Specification of absorbed-sound power in the ear canal: application to suppression of stimulus frequency otoacoustic emissions
    Douglas H Keefe
    Boys Town National Research Hospital, 555 North 30th Street, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 129:779-91. 2011
  5. pmc Distortion-product otoacoustic-emission suppression tuning in human infants and adults using absorbed sound power
    Douglas H Keefe
    Boys Town National Research Hospital, 555 North 30th Street, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 129:EL108-13. 2011

Detail Information

Publications5

  1. pmc Wideband aural acoustic absorbance predicts conductive hearing loss in children
    Douglas H Keefe
    Boys Town National Research Hospital, Omaha, NE 68131, USA
    Int J Audiol 51:880-91. 2012
    ..This study tested the hypothesis that wideband aural absorbance predicts conductive hearing loss (CHL) in children medically classified as having otitis media with effusion...
  2. pmc Moments of click-evoked otoacoustic emissions in human ears: group delay and spread, instantaneous frequency and bandwidth
    Douglas H Keefe
    Boys Town National Research Hospital, 555 North 30th Street, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 132:3319-50. 2012
    ..CEOAE moments reveal clinically relevant information on cochlear tuning in ears with normal and impaired hearing...
  3. pmc Detecting high-frequency hearing loss with click-evoked otoacoustic emissions
    Douglas H Keefe
    Boys Town National Research Hospital, 555 North 30th Street, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 129:245-61. 2011
    ..3 ms. Results have potential clinical significance in predicting hearing status from at least 1 to 10 kHz using a single CEOAE response...
  4. pmc Specification of absorbed-sound power in the ear canal: application to suppression of stimulus frequency otoacoustic emissions
    Douglas H Keefe
    Boys Town National Research Hospital, 555 North 30th Street, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 129:779-91. 2011
    ....
  5. pmc Distortion-product otoacoustic-emission suppression tuning in human infants and adults using absorbed sound power
    Douglas H Keefe
    Boys Town National Research Hospital, 555 North 30th Street, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 129:EL108-13. 2011
    ..These results support the theory that the cochlear mechanics underlying DPOAE suppression are substantially mature in full-term infants...

Research Grants13

  1. WIDEBAND CLINICAL DIAGNOSIS AND MONITORING OF MIDDLE-EAR AND COCHLEAR FUNCTION
    DOUGLAS KEEFE; Fiscal Year: 2009
    ..The research also evaluates whether the test battery improves the accuracy of diagnosing middle-ear disease and of identifying hearing loss in adult patients who receive medications that may affect their hearing. ..
  2. WIDEBAND CLINICAL DIAGNOSIS AND MONITORING OF MIDDLE-EAR AND COCHLEAR FUNCTION
    DOUGLAS H contact KEEFE; Fiscal Year: 2010
    ..The research also evaluates whether the test battery improves the accuracy of diagnosing middle-ear disease and of identifying hearing loss in adult patients who receive medications that may affect their hearing. ..
  3. ACOUSTIC RESPONSES OF THE HUMAN COCHLEA AND MIDDLE EAR
    DOUGLAS KEEFE; Fiscal Year: 2007
    ....
  4. ACOUSTIC RESPONSES OF COCHLEA AND MIDDLE EAR
    DOUGLAS KEEFE; Fiscal Year: 2003
    ..abstract_text> ..