JPH0141331B2 - - Google Patents
Info
- Publication number
- JPH0141331B2 JPH0141331B2 JP54500337A JP50033779A JPH0141331B2 JP H0141331 B2 JPH0141331 B2 JP H0141331B2 JP 54500337 A JP54500337 A JP 54500337A JP 50033779 A JP50033779 A JP 50033779A JP H0141331 B2 JPH0141331 B2 JP H0141331B2
- Authority
- JP
- Japan
- Prior art keywords
- ear
- probe
- hearing
- canal
- instantaneous
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000000523 sample Substances 0.000 claims description 24
- 210000000613 ear canal Anatomy 0.000 claims description 18
- 238000002592 echocardiography Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 9
- 238000012074 hearing test Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 210000003027 ear inner Anatomy 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000003252 repetitive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- 210000003454 tympanic membrane Anatomy 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 5
- 210000000959 ear middle Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000002463 transducing effect Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000010370 hearing loss Effects 0.000 description 2
- 231100000888 hearing loss Toxicity 0.000 description 2
- 208000016354 hearing loss disease Diseases 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 208000027601 Inner ear disease Diseases 0.000 description 1
- 208000017119 Labyrinth disease Diseases 0.000 description 1
- 206010039897 Sedation Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000012076 audiometry Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003748 differential diagnosis Methods 0.000 description 1
- 238000003255 drug test Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000036280 sedation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- A61B5/125—Audiometering evaluating hearing capacity objective methods
- A61B5/126—Audiometering evaluating hearing capacity objective methods measuring compliance or mechanical impedance of the tympanic membrane
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6814—Head
- A61B5/6815—Ear
- A61B5/6817—Ear canal
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB546778 | 1978-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55500079A JPS55500079A (US06342305-20020129-C00040.png) | 1980-02-14 |
| JPH0141331B2 true JPH0141331B2 (US06342305-20020129-C00040.png) | 1989-09-05 |
Family
ID=9796733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54500337A Expired JPH0141331B2 (US06342305-20020129-C00040.png) | 1978-02-10 | 1979-02-09 |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0344425U (US06342305-20020129-C00040.png) * | 1989-09-05 | 1991-04-25 |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4459996A (en) * | 1982-03-16 | 1984-07-17 | Teele John H | Ear pathology diagnosis apparatus and method |
| US5699809A (en) * | 1985-11-17 | 1997-12-23 | Mdi Instruments, Inc. | Device and process for generating and measuring the shape of an acoustic reflectance curve of an ear |
| GB8622671D0 (en) * | 1986-09-19 | 1986-10-22 | Marchbanks R J | Intracranial fluid pressure monitoring |
| GB8713116D0 (en) * | 1987-06-04 | 1987-07-08 | Kemp D T | Hearing faculty testing |
| US5526819A (en) * | 1990-01-25 | 1996-06-18 | Baylor College Of Medicine | Method and apparatus for distortion product emission testing of heating |
| US5546956A (en) * | 1992-04-04 | 1996-08-20 | Medical Research Council | Testing hearing |
| US5267571A (en) * | 1992-04-08 | 1993-12-07 | Sensimetrics Corporation | Method for testing adequacy of human hearing |
| DK39393D0 (da) * | 1993-04-01 | 1993-04-01 | Madsen Electronics A S | Probe til audiometrisk apparat |
| DE4314757A1 (de) * | 1993-05-05 | 1994-11-10 | Andreas Wolter | Verfahren und Vorrichtung zur Hörprüfung für Reihenuntersuchungen |
| DK174851B1 (da) * | 1993-12-10 | 2003-12-22 | Madsen Electronics As | Oto-akustisk emissions-analysator |
| US5594174A (en) * | 1994-06-06 | 1997-01-14 | University Of Washington | System and method for measuring acoustic reflectance |
| US5792072A (en) * | 1994-06-06 | 1998-08-11 | University Of Washington | System and method for measuring acoustic reflectance |
| US5757930A (en) * | 1994-11-14 | 1998-05-26 | Sound Tehcnologies, Inc. | Apparatus and method for testing attenuation of in-use insert hearing protectors |
| US5868682A (en) * | 1995-01-26 | 1999-02-09 | Mdi Instruments, Inc. | Device and process for generating and measuring the shape of an acoustic reflectance curve of an ear |
| US5711308A (en) * | 1995-06-07 | 1998-01-27 | Interval Research Corporation | Wearable apparatus for measuring displacement of an in vivo tympanum and methods and systems for use therewith |
| GB9513369D0 (en) * | 1995-06-30 | 1995-09-06 | Univ Leicester | Testing change in pressure gradient across a membrane |
| DE19527108A1 (de) * | 1995-07-25 | 1997-01-30 | Hans Peter Prof Dr Med Zenner | Ermittlung von Daten über das Hörvermögen |
| US5601091A (en) * | 1995-08-01 | 1997-02-11 | Sonamed Corporation | Audiometric apparatus and association screening method |
| DE19549165A1 (de) * | 1995-12-29 | 1997-07-03 | Juergen Heitmann | Ermittlung von Daten über das Hörvermögen |
| US5792073A (en) | 1996-01-23 | 1998-08-11 | Boys Town National Research Hospital | System and method for acoustic response measurement in the ear canal |
| US5885225A (en) * | 1996-01-23 | 1999-03-23 | Boys Town National Research Hospital | System and method for the measurement of evoked otoacoustic emissions |
| US5847832A (en) * | 1996-03-15 | 1998-12-08 | Hughes Aircraft Company | Moire topographic measurement |
| WO1998023205A1 (en) * | 1996-11-25 | 1998-06-04 | Mdi Instruments, Inc. | Inner ear diagnostic apparatus and method |
| USD419675S (en) * | 1998-11-09 | 2000-01-25 | Grason-Stadler, Inc. | Ear tip for use in hearing testing |
| USD419676S (en) * | 1998-11-09 | 2000-01-25 | Grason-Stadler, Inc. | Ear tip for use in hearing testing |
| US6110126A (en) * | 1998-12-17 | 2000-08-29 | Zoth; Peter | Audiological screening method and apparatus |
| DE19905743B4 (de) * | 1999-02-11 | 2004-09-23 | Janssen, Thomas, Priv.Doz. Dr.-Ing. Dr.med. habil. | Vorrichtung und Verfahren zur objektiven Bestimmung der schwellennahen und überschwelligen Schallverarbeitung des Innenohres |
| US6589189B2 (en) | 2000-01-07 | 2003-07-08 | Rice Creek Medical, Llc | Non-invasive method and apparatus for monitoring intracranial pressure |
| EP1257193A4 (en) | 2000-02-14 | 2005-08-03 | Kinderlife Instr Inc | MULTIMODE AUDIO DEVICE AND ASSOCIATED TEST METHOD |
| AU2001236922B2 (en) * | 2000-02-14 | 2004-09-23 | Natus Medical, Inc. | Audiometric apparatus and associated screening method |
| US6916291B2 (en) | 2001-02-07 | 2005-07-12 | East Carolina University | Systems, methods and products for diagnostic hearing assessments distributed via the use of a computer network |
| US20050157899A1 (en) * | 2004-01-15 | 2005-07-21 | Gabriel Raviv | Molded earpiece assembly for auditory testing |
| US10368785B2 (en) | 2008-10-24 | 2019-08-06 | East Carolina University | In-ear hearing test probe devices and methods and systems using same |
| WO2015004648A1 (en) | 2013-07-09 | 2015-01-15 | Raphael Rembrand | A method and a device for monitoring a human brain's sub- cognitive activity using oto-acoustic emissions |
| US11146902B2 (en) | 2019-08-29 | 2021-10-12 | The Johns Hopkins University | Facilitating a bone conduction otoacoustic emission test |
| RU2735373C1 (ru) * | 2019-12-24 | 2020-10-30 | Общество с ограниченной ответственностью "Национальная Инновационная Компания" | Телеметрический ультразвуковой прибор для диагностики нейросенсорной тугоухости |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3294193A (en) * | 1966-12-27 | Acoustic impedance measuring instrument | ||
| US3395697A (en) * | 1965-12-08 | 1968-08-06 | Navy Usa | Acoustic reflexometer |
| US3757769A (en) * | 1971-11-01 | 1973-09-11 | Grason Stadler Comp Inc | Acoustic admittance testing apparatus |
| US3882848A (en) * | 1974-01-24 | 1975-05-13 | American Electromedics Corp | Test probe for an impedance audiometer |
| US3949735A (en) * | 1974-08-20 | 1976-04-13 | American Electromedics Corporation | Method and apparatus for an ipsilateral reflex test |
| US4029083A (en) * | 1975-05-12 | 1977-06-14 | Baylor Carl S | Probe for audiometric apparatus |
| US3985022A (en) * | 1975-06-09 | 1976-10-12 | Krautkramer-Branson, Incorporated | Ultrasonic thickness measuring method and apparatus |
| GB1522031A (en) * | 1975-07-24 | 1978-08-23 | Bennett M | Electroacoustic impedance bridges |
| US4009707A (en) * | 1975-07-29 | 1977-03-01 | Teledyne Avionics, A Division Of Teledyne Industries Inc. | Automatic acoustic impedance meter |
| US4002161A (en) * | 1975-12-02 | 1977-01-11 | American Electromedics Corporation | Automatic means for tympanometric testing |
| US4057051A (en) * | 1975-12-29 | 1977-11-08 | American Electromedics Corporation | Hand held ear test probe |
| JPS5289296A (en) * | 1976-01-22 | 1977-07-26 | American Electromedics Corp | Method and device for testing same side reflection |
-
1979
- 1979-02-05 CA CA000320823A patent/CA1146659A/en not_active Expired
- 1979-02-09 JP JP54500337A patent/JPH0141331B2/ja not_active Expired
- 1979-02-09 AU AU44126/79A patent/AU527319B2/en not_active Expired
- 1979-02-09 DE DE7979900159T patent/DE2960449D1/de not_active Expired
- 1979-02-09 EP EP79900159A patent/EP0015258B1/en not_active Expired
- 1979-02-09 WO PCT/GB1979/000030 patent/WO1979000614A1/en unknown
- 1979-02-09 US US06/230,957 patent/US4374526A/en not_active Expired - Lifetime
- 1979-09-21 DK DK396379A patent/DK147726C/da not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0344425U (US06342305-20020129-C00040.png) * | 1989-09-05 | 1991-04-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4374526A (en) | 1983-02-22 |
| DK147726B (da) | 1984-11-26 |
| DK147726C (da) | 1985-07-15 |
| EP0015258A1 (en) | 1980-09-17 |
| DK396379A (da) | 1979-09-21 |
| WO1979000614A1 (en) | 1979-09-06 |
| DE2960449D1 (en) | 1981-10-15 |
| AU4412679A (en) | 1979-08-16 |
| EP0015258B1 (en) | 1981-07-08 |
| JPS55500079A (US06342305-20020129-C00040.png) | 1980-02-14 |
| AU527319B2 (en) | 1983-02-24 |
| CA1146659A (en) | 1983-05-17 |
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