Publications by authors named "Denis F Fitzpatrick"

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Shape and sound analyses of the human ear-canal geometrya).
Douglas H Keefe, Heather L Porter, Denis F Fitzpatrick

J Acoust Soc Am· May 2025

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Reflection function, reflectance, and area function measurements in ears of children and adults.
Douglas H Keefe, Denis F Fitzpatrick, Heather L Porter, Su Chen

J Acoust Soc Am· October 2024

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Automated Adaptive Wideband Acoustic Stapedius Reflex Thresholds in Adults With Normal Hearing and Sensorineural Hearing Loss.
M Patrick Feeney, Kim S Schairer, Daniel B Putterman, Angela C Garinis, Jay J Vachhani, Denis F Fitzpatrick

Ear Hear· June 2023

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Effects of Otosclerosis on Middle Ear Function Assessed With Wideband Absorbance and Absorbed Power.
M Patrick Feeney, Douglas H Keefe, Lisa L Hunter, Denis F Fitzpatrick, Daniel B Putterman

Ear Hear· July 2021

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Optimizing Clinical Interpretation of Distortion Product Otoacoustic Emissions in Infants.
Chelsea M Blankenship, Lisa L Hunter, Douglas H Keefe, M Patrick Feeney, David K Brown, Denis F Fitzpatrick

Ear Hear· April 2019

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Longitudinal Development of Distortion Product Otoacoustic Emissions in Infants With Normal Hearing.
Lisa L Hunter, Chelsea M Blankenship, Douglas H Keefe, M Patrick Feeney, David K Brown, Denis F Fitzpatrick

Ear Hear· March 2019

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Chirp-Evoked Otoacoustic Emissions and Middle Ear Absorbance for Monitoring Ototoxicity in Cystic Fibrosis Patients.
Angela C Garinis, Douglas H Keefe, Lisa L Hunter, Denis F Fitzpatrick, Daniel B Putterman

Ear Hear· February 2019

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High frequency transient-evoked otoacoustic emission measurements using chirp and click stimuli.
Douglas H Keefe, M Patrick Feeney, Lisa L Hunter, Denis F Fitzpatrick, Chelsea M Blankenship

Hear Res· January 2019

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Assessing Sensorineural Hearing Loss Using Various Transient-Evoked Otoacoustic Emission Stimulus Conditions.
Daniel B Putterman, Douglas H Keefe, Lisa L Hunter, Angela C Garinis, Denis F Fitzpatrick

Ear Hear· May 2018

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Normative Wideband Reflectance, Equivalent Admittance at the Tympanic Membrane, and Acoustic Stapedius Reflex Threshold in Adults.
M Patrick Feeney, Douglas H Keefe, Lisa L Hunter, Denis F Fitzpatrick, Angela C Garinis

Ear Hear· March 2018

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Pressurized transient otoacoustic emissions measured using click and chirp stimuli.
Douglas H Keefe, M Patrick Feeney, Lisa L Hunter, Denis F Fitzpatrick, Chris A Sanford

J Acoust Soc Am· January 2018

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Identifying Otosclerosis with Aural Acoustical Tests of Absorbance, Group Delay, Acoustic Reflex Threshold, and Otoacoustic Emissions.
Douglas H Keefe, Kelly L Archer, Kendra K Schmid, Denis F Fitzpatrick, M Patrick Feeney

J Am Acad Audiol· October 2017

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Pressurized Wideband Acoustic Stapedial Reflex Thresholds: Normal Development and Relationships to Auditory Function in Infants.
Lisa L Hunter, Douglas H Keefe, M Patrick Feeney, Denis F Fitzpatrick

J Assoc Res Otolaryngol· February 2017

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Aural Acoustic Stapedius-Muscle Reflex Threshold Procedures to Test Human Infants and Adults.
Douglas H Keefe, M Patrick Feeney, Lisa L Hunter, Denis F Fitzpatrick

J Assoc Res Otolaryngol· February 2017

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Comparing otoacoustic emissions evoked by chirp transients with constant absorbed sound power and constant incident pressure magnitude.
Douglas H Keefe, M Patrick Feeney, Lisa L Hunter, Denis F Fitzpatrick

J Acoust Soc Am· January 2017

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Longitudinal development of wideband reflectance tympanometry in normal and at-risk infants.
Lisa L Hunter, Douglas H Keefe, M Patrick Feeney, Denis F Fitzpatrick, Li Lin

Hear Res· October 2016

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Comparisons of transient evoked otoacoustic emissions using chirp and click stimuli.
Douglas H Keefe, M Patrick Feeney, Lisa L Hunter, Denis F Fitzpatrick

J Acoust Soc Am· September 2016

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Procedures for ambient-pressure and tympanometric tests of aural acoustic reflectance and admittance in human infants and adults.
Douglas H Keefe, Lisa L Hunter, M Patrick Feeney, Denis F Fitzpatrick

J Acoust Soc Am· December 2015

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Wideband aural acoustic absorbance predicts conductive hearing loss in children.
Douglas H Keefe, Chris A Sanford, John C Ellison, Denis F Fitzpatrick, Michael P Gorga

Int J Audiol· December 2012

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Detecting high-frequency hearing loss with click-evoked otoacoustic emissions.
Douglas H Keefe, Shawn S Goodman, John C Ellison, Denis F Fitzpatrick, Michael P Gorga

J Acoust Soc Am· January 2011

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Use of stimulus-frequency otoacoustic emissions to investigate efferent and cochlear contributions to temporal overshoot.
Douglas H Keefe, Kim S Schairer, John C Ellison, Denis F Fitzpatrick, Walt Jesteadt

J Acoust Soc Am· March 2009

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High-frequency click-evoked otoacoustic emissions and behavioral thresholds in humans.
Shawn S Goodman, Denis F Fitzpatrick, John C Ellison, Walt Jesteadt, Douglas H Keefe

J Acoust Soc Am· February 2009

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Wideband absorbance tympanometry using pressure sweeps: system development and results on adults with normal hearing.
Yi-Wen Liu, Chris A Sanford, John C Ellison, Denis F Fitzpatrick, Michael P Gorga

J Acoust Soc Am· December 2008

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Two-tone suppression of stimulus frequency otoacoustic emissions.
Douglas H Keefe, John C Ellison, Denis F Fitzpatrick, Michael P Gorga

J Acoust Soc Am· March 2008

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Distortion product otoacoustic emission suppression tuning curves in normal-hearing and hearing-impaired human ears.
Michael P Gorga, Stephen T Neely, Darcia M Dierking, Patricia A Dorn, Brenda M Hoover, Denis F Fitzpatrick

J Acoust Soc Am· July 2003

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