ATE391961T1 - Anordnung und verfahren zur messung der akustischen übertragungsfunktion im gehörgang - Google Patents

Anordnung und verfahren zur messung der akustischen übertragungsfunktion im gehörgang

Info

Publication number
ATE391961T1
ATE391961T1 AT97946238T AT97946238T ATE391961T1 AT E391961 T1 ATE391961 T1 AT E391961T1 AT 97946238 T AT97946238 T AT 97946238T AT 97946238 T AT97946238 T AT 97946238T AT E391961 T1 ATE391961 T1 AT E391961T1
Authority
AT
Austria
Prior art keywords
response
signal
signals
time
acoustic
Prior art date
Application number
AT97946238T
Other languages
English (en)
Inventor
Douglas Keefe
Original Assignee
Boys Town Nat Res Hospital
Keefe Douglas H
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boys Town Nat Res Hospital, Keefe Douglas H filed Critical Boys Town Nat Res Hospital
Application granted granted Critical
Publication of ATE391961T1 publication Critical patent/ATE391961T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/12—Audiometering
    • A61B5/121—Audiometering evaluating hearing capacity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/726—Details of waveform analysis characterised by using transforms using Wavelet transforms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Signal Processing (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AT97946238T 1996-10-01 1997-10-02 Anordnung und verfahren zur messung der akustischen übertragungsfunktion im gehörgang ATE391961T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/732,642 US5792073A (en) 1996-01-23 1996-10-01 System and method for acoustic response measurement in the ear canal
PCT/US1997/017619 WO1999040533A1 (en) 1996-10-01 1997-10-02 System and method for acoustic response measurement in the ear canal

Publications (1)

Publication Number Publication Date
ATE391961T1 true ATE391961T1 (de) 2008-04-15

Family

ID=26792814

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97946238T ATE391961T1 (de) 1996-10-01 1997-10-02 Anordnung und verfahren zur messung der akustischen übertragungsfunktion im gehörgang

Country Status (5)

Country Link
US (1) US5792073A (de)
EP (1) EP1042726B1 (de)
AT (1) ATE391961T1 (de)
AU (1) AU5145198A (de)
WO (1) WO1999040533A1 (de)

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RU2750093C2 (ru) * 2016-08-26 2021-06-22 Интеракустикс А/С Компенсация на месте при акустических измерениях

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WO2001087147A2 (en) * 2000-05-19 2001-11-22 Michael Sasha John System and method for objective evaluation of hearing using auditory steady-state responses
US6889182B2 (en) * 2001-01-12 2005-05-03 Telefonaktiebolaget L M Ericsson (Publ) Speech bandwidth extension
WO2002062221A1 (en) * 2001-02-07 2002-08-15 East Carolina University Hearing assessment via computer network
US7697980B1 (en) * 2002-04-03 2010-04-13 Purdue Research Foundation Technique for high spatial resolution, focused electrical stimulation of electrically-excitable tissue
US7695441B2 (en) * 2002-05-23 2010-04-13 Tympany, Llc Automated diagnostic hearing test
US6866639B2 (en) * 2002-09-23 2005-03-15 Everest Biomedical Instruments Handheld low voltage testing device
US7715577B2 (en) * 2004-10-15 2010-05-11 Mimosa Acoustics, Inc. System and method for automatically adjusting hearing aid based on acoustic reflectance
US7529379B2 (en) * 2005-01-04 2009-05-05 Motorola, Inc. System and method for determining an in-ear acoustic response for confirming the identity of a user
EP1865843A2 (de) 2005-03-16 2007-12-19 Sonicom, Inc. Testbatteriesystem und verfahren zur beurteilung der hörfunktion
WO2006102711A1 (en) * 2005-03-30 2006-10-05 Eric Lindsay Lepage Baseline otoacoustic (boa) test
US10085677B2 (en) * 2005-11-16 2018-10-02 Etymotic Research, Inc. System and method for performing a hearing screening
WO2007084674A2 (en) * 2006-01-17 2007-07-26 Mimosa Acoustics, Inc. Method and system for determining hearing status
US7925355B2 (en) * 2006-07-17 2011-04-12 Advanced Bionics, Llc Systems and methods for determining a threshold current level required to evoke a stapedial muscle reflex
US8103354B2 (en) * 2006-07-17 2012-01-24 Advanced Bionics, Llc Systems and methods for determining a threshold current level required to evoke a stapedial muscle reflex
US8182431B2 (en) * 2007-03-12 2012-05-22 Mimosa Acoustics, Inc. System and method for calibrating and determining hearing status
US8452021B2 (en) * 2007-04-17 2013-05-28 Starkey Laboratories, Inc. Real ear measurement system using thin tube
WO2008151442A1 (en) * 2007-06-12 2008-12-18 Vivosonic Inc. System and method for adaptive stimulus-response signal filtering
EP2175776B1 (de) * 2007-08-09 2016-03-23 Impedimed Limited Impedanz-messverfahren
EP2107831A3 (de) * 2008-03-31 2010-12-29 Starkey Laboratories, Inc. Adapter zur Messung für echtes Ohr mit interner Schallleitung
EP2107830B1 (de) * 2008-03-31 2014-05-07 Starkey Laboratories, Inc. Verfahren und Vorrichtung zur Messungen für echtes Ohr für Empfängersgeräte-im-Gehörgang
WO2010016925A1 (en) 2008-08-08 2010-02-11 Starkey Laboratories, Inc. System for measuring sound pressure level
US10368785B2 (en) 2008-10-24 2019-08-06 East Carolina University In-ear hearing test probe devices and methods and systems using same
JP4599444B2 (ja) * 2008-12-09 2010-12-15 株式会社東芝 音響装置及び音響装置の制御方法
WO2010068984A1 (en) * 2008-12-16 2010-06-24 Cochlear Limited Implantable microphone
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US9107015B2 (en) * 2009-03-27 2015-08-11 Starkey Laboratories, Inc. System for automatic fitting using real ear measurement
US8477957B2 (en) * 2009-04-15 2013-07-02 Nokia Corporation Apparatus, method and computer program
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DE102014108663A1 (de) * 2014-06-20 2015-12-24 Ernst Dalhoff Verfahren und Vorrichtung zur Untersuchung des Hörvermögens
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EP3259601B1 (de) 2015-02-17 2020-04-01 The University of Connecticut Spezifische diagnostische reagenzien und verfahren für innenohrerkrankungen
EP4382043A3 (de) * 2015-06-12 2024-07-10 Interacoustics A/S Korrektur von analytischen impedanzen bei der akustischen theveninkalibrierung von diagnostischen sonden und hörgeräten
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Publication number Priority date Publication date Assignee Title
RU2750093C2 (ru) * 2016-08-26 2021-06-22 Интеракустикс А/С Компенсация на месте при акустических измерениях

Also Published As

Publication number Publication date
WO1999040533A1 (en) 1999-08-12
US5792073A (en) 1998-08-11
EP1042726A1 (de) 2000-10-11
AU5145198A (en) 1999-08-23
EP1042726B1 (de) 2008-04-09
EP1042726A4 (de) 2005-07-13

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