NO973417D0 - Anordning og fremgangsmåte for generering og måling av fasongen av et öres akustiske reflektanskurve - Google Patents

Anordning og fremgangsmåte for generering og måling av fasongen av et öres akustiske reflektanskurve

Info

Publication number
NO973417D0
NO973417D0 NO973417A NO973417A NO973417D0 NO 973417 D0 NO973417 D0 NO 973417D0 NO 973417 A NO973417 A NO 973417A NO 973417 A NO973417 A NO 973417A NO 973417 D0 NO973417 D0 NO 973417D0
Authority
NO
Norway
Prior art keywords
ear
measurement
acoustic reflectance
null
rate
Prior art date
Application number
NO973417A
Other languages
English (en)
Other versions
NO973417L (no
Inventor
Jerome T Combs
Hugh W Busey
Original Assignee
Mdi Instr Inc
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 Mdi Instr Inc filed Critical Mdi Instr Inc
Publication of NO973417D0 publication Critical patent/NO973417D0/no
Publication of NO973417L publication Critical patent/NO973417L/no

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H15/00—Measuring mechanical or acoustic impedance

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Multimedia (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Fats And Perfumes (AREA)
  • Developing Agents For Electrophotography (AREA)
NO973417A 1995-01-26 1997-07-24 Anordning og fremgangsmåte for generering og måling av fasongen av et öres akustiske reflektanskurve NO973417L (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US37865495A 1995-01-26 1995-01-26
US37850495A 1995-01-26 1995-01-26
US37850395A 1995-01-26 1995-01-26
US56052395A 1995-11-17 1995-11-17
PCT/US1996/001170 WO1996023293A1 (en) 1995-01-26 1996-01-26 A device and process for generating and measuring the shape of an acoustic reflectance curve of an ear

Publications (2)

Publication Number Publication Date
NO973417D0 true NO973417D0 (no) 1997-07-24
NO973417L NO973417L (no) 1997-09-26

Family

ID=27503166

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973417A NO973417L (no) 1995-01-26 1997-07-24 Anordning og fremgangsmåte for generering og måling av fasongen av et öres akustiske reflektanskurve

Country Status (15)

Country Link
EP (1) EP0871850B1 (no)
JP (1) JP3848364B2 (no)
KR (1) KR100235170B1 (no)
CN (1) CN1089893C (no)
AT (1) ATE229173T1 (no)
AU (1) AU699941B2 (no)
BR (1) BR9606810B1 (no)
CA (1) CA2210518C (no)
DE (1) DE69625242T2 (no)
ES (1) ES2188741T3 (no)
FI (1) FI973665A0 (no)
MX (1) MX9705652A (no)
NO (1) NO973417L (no)
NZ (1) NZ302902A (no)
WO (1) WO1996023293A1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5902252A (en) 1998-01-23 1999-05-11 Mdi Instruments, Inc. Device and process for measuring acoustic reflectance
US7715577B2 (en) * 2004-10-15 2010-05-11 Mimosa Acoustics, Inc. System and method for automatically adjusting hearing aid based on acoustic reflectance
KR100735353B1 (ko) 2005-08-12 2007-07-04 삼성전자주식회사 Ｓｕｐｌ을 이용한 위치 측정 시스템 및 방법
KR100842618B1 (ko) 2005-11-01 2008-06-30 삼성전자주식회사 음악 파일 재생 방법 및 장치
KR20160005675A (ko) * 2013-02-04 2016-01-15 헬렌 오브 트로이 리미티드 검이경
US10251790B2 (en) 2013-06-28 2019-04-09 Nocira, Llc Method for external ear canal pressure regulation to alleviate disorder symptoms
US9039639B2 (en) 2013-06-28 2015-05-26 Gbs Ventures Llc External ear canal pressure regulation system
US10760566B2 (en) 2016-07-22 2020-09-01 Nocira, Llc Magnetically driven pressure generator
EP3585335B1 (en) 2017-02-27 2024-05-08 Nocira, LLC Ear pumps
CN108810787B (zh) * 2018-05-28 2021-08-31 Oppo广东移动通信有限公司 基于音频设备的异物检测方法和装置、终端
US11445942B2 (en) * 2018-06-01 2022-09-20 Otonexus Medical Technologies, Inc. Acoustic otoscope
CN110763658B (zh) * 2018-07-25 2023-02-03 邓惠群 一种耳道和鼓膜声压反射系数的测量装置及测量方法
EP3610790B1 (en) * 2018-07-26 2024-03-20 Interacoustics A/S Device and method for detecting and compensating for an oblique ear probe insertion
US11361434B2 (en) * 2019-01-25 2022-06-14 Otonexus Medical Technologies, Inc. Machine learning for otitis media diagnosis
RU2735373C1 (ru) * 2019-12-24 2020-10-30 Общество с ограниченной ответственностью "Национальная Инновационная Компания" Телеметрический ультразвуковой прибор для диагностики нейросенсорной тугоухости
GB202001741D0 (en) * 2020-02-10 2020-03-25 Kwong Tsong New improved device
CN114176579A (zh) * 2021-11-17 2022-03-15 杭州爱思维仪器有限公司 自动听力测试系统及测试方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601295A (en) * 1982-03-16 1986-07-22 Teele John H Ear pathology diagnosis apparatus and method
US4809708A (en) * 1987-08-12 1989-03-07 Nicolet Instrument Corporation Method and apparatus for real bar measurements
JPH02211125A (ja) * 1988-10-20 1990-08-22 Hitoshi Wada 中耳動特性表示方法および中耳動特性測定装置

Also Published As

Publication number Publication date
ES2188741T3 (es) 2003-07-01
MX9705652A (es) 1998-07-31
DE69625242T2 (de) 2003-10-30
CA2210518C (en) 1999-11-23
KR100235170B1 (ko) 1999-12-15
NO973417L (no) 1997-09-26
JPH11509105A (ja) 1999-08-17
EP0871850A1 (en) 1998-10-21
CN1089893C (zh) 2002-08-28
KR19980701714A (ko) 1998-06-25
AU699941B2 (en) 1998-12-17
WO1996023293A1 (en) 1996-08-01
FI973665A (fi) 1997-09-12
NZ302902A (en) 1999-03-29
JP3848364B2 (ja) 2006-11-22
DE69625242D1 (de) 2003-01-16
ATE229173T1 (de) 2002-12-15
AU4906796A (en) 1996-08-14
BR9606810A (pt) 1999-06-29
BR9606810B1 (pt) 2009-01-13
CN1169774A (zh) 1998-01-07
FI973665A0 (fi) 1997-09-12
EP0871850B1 (en) 2002-12-04
CA2210518A1 (en) 1996-08-01

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Legal Events

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