JP2007301158A - オージオメータ用受話器及びオージオメータ - Google Patents
オージオメータ用受話器及びオージオメータ Download PDFInfo
- Publication number
- JP2007301158A JP2007301158A JP2006132700A JP2006132700A JP2007301158A JP 2007301158 A JP2007301158 A JP 2007301158A JP 2006132700 A JP2006132700 A JP 2006132700A JP 2006132700 A JP2006132700 A JP 2006132700A JP 2007301158 A JP2007301158 A JP 2007301158A
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- Prior art keywords
- audiometer
- receiver
- handset
- calibration
- correction
- Prior art date
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- 230000000873 masking effect Effects 0.000 abstract description 11
- 210000000988 bone and bone Anatomy 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000004044 response Effects 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012074 hearing test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Otolaryngology (AREA)
- Heart & Thoracic Surgery (AREA)
- Multimedia (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
【解決手段】 気導受話器2と骨導受話器3とマスキング受話器4とオージオメータ本体1を備えたオージオメータにおいて、気導受話器2と骨導受話器3とマスキング受話器4には、夫々各受話器2,3,4の識別情報と校正情報を記憶したシリアルロム14,19,20を設け、オージオメータ本体1には、各受話器2,3,4の誤接続を検知する誤接続検知手段43と、各受話器2,3,4の校正経過期間を判定する校正期限判定手段44と、シリアルロム14,19,20に記憶された情報に基づいて音圧の補正量を算出する補正量算出手段42を設けた。
【選択図】 図3
Description
従来の校正方法としては、オージオメータとオージオメータ用受話器を交換不可の一対一のペアとして製造番号を管理し、このペアにおける校正情報をオージオメータに設けたメモリに記憶させておく方法が知られている。オージオメータは、メモリに記憶された校正情報に基づいた駆動電圧を出力することにより、オージオメータ用受話器から校正された音圧を出力する。
制御部23では、先ず受話器名称から気導受話器2のコネクタ(プラグ)12が、オージオメータ本体1の正しいコネクタ(レセプタクル)に接続されているかどうかを誤接続検知手段43により確認する。気導受話器2のコネクタ(プラグ)12が接続するコネクタ(レセプタクル)を間違えている場合には、表示部22にエラーメッセージを表示する。
Claims (4)
- オージオメータ用受話器の校正情報を記憶した記憶手段を備えたことを特徴とするオージオメータ用受話器。
- 前記記憶手段が、シリアルロムである請求項1記載のオージオメータ用受話器。
- 請求項1又は請求項2記載のオージオメータ用受話器を備えたことを特徴とするオージオメータ。
- オージオメータ用受話器とオージオメータ本体を備えたオージオメータにおいて、前記オージオメータ用受話器には、オージオメータ用受話器の識別情報と校正情報を記憶したシリアルロムを設け、前記オージオメータ本体には、オージオメータ用受話器の誤接続を検知する誤接続検知手段と、オージオメータ用受話器の校正期限を判定する校正期限判定手段と、前記シリアルロムに記憶された情報に基づいて音圧の補正量を算出する補正量算出手段を設けたことを特徴とするオージオメータ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006132700A JP4764768B2 (ja) | 2006-05-11 | 2006-05-11 | オージオメータ用受話器及びオージオメータ |
EP07251931A EP1854407A1 (en) | 2006-05-11 | 2007-05-10 | Audiometer receiver and audiometer |
US11/801,995 US7526958B2 (en) | 2006-05-11 | 2007-05-11 | Audiometer receiver and audiometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006132700A JP4764768B2 (ja) | 2006-05-11 | 2006-05-11 | オージオメータ用受話器及びオージオメータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007301158A true JP2007301158A (ja) | 2007-11-22 |
JP4764768B2 JP4764768B2 (ja) | 2011-09-07 |
Family
ID=38434077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006132700A Active JP4764768B2 (ja) | 2006-05-11 | 2006-05-11 | オージオメータ用受話器及びオージオメータ |
Country Status (3)
Country | Link |
---|---|
US (1) | US7526958B2 (ja) |
EP (1) | EP1854407A1 (ja) |
JP (1) | JP4764768B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7793545B2 (en) * | 2007-10-04 | 2010-09-14 | Benson Medical Instruments Company | Audiometer with interchangeable transducer |
CU23466A1 (es) * | 2008-07-24 | 2009-12-17 | Ct De Neurociencias De Cuba | Metodología y aparato para la detección objetiva de trastornos auditivos |
US8144909B2 (en) | 2008-08-12 | 2012-03-27 | Cochlear Limited | Customization of bone conduction hearing devices |
US9479879B2 (en) | 2011-03-23 | 2016-10-25 | Cochlear Limited | Fitting of hearing devices |
JP6005476B2 (ja) * | 2012-10-30 | 2016-10-12 | シャープ株式会社 | 受話装置、制御プログラム、記録媒体 |
CN106308813B (zh) * | 2016-08-22 | 2019-06-18 | 苏州倍声声学技术有限公司 | 一种通过骨传导检查病人听力的医疗机械 |
ES2756874B2 (es) * | 2018-10-25 | 2021-08-30 | Devimetrix S L | Sistema de calibracion para un audiometro |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006510391A (ja) * | 2002-05-23 | 2006-03-30 | ティンパニー, インコーポレーテッド | 複数の診断用聴力検査を行うためのシステム及び方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3865982A (en) * | 1973-05-15 | 1975-02-11 | Belton Electronics Corp | Digital audiometry apparatus and method |
DE3529704A1 (de) * | 1985-08-20 | 1987-03-05 | Bosch Gmbh Robert | Verfahren zum kalibrieren elektroakustischer messgeraete |
US4840066A (en) * | 1988-06-27 | 1989-06-20 | Ndt Instruments, Inc. | Ultrasonic thickness gauge having automatic transducer recognition and parameter optimization and method thereof |
US5239872A (en) * | 1989-06-23 | 1993-08-31 | Meyer Bisch Christian | Apparatus for the purpose of measuring the sensitivity of a subject to the perception of a vibration |
DE4038211A1 (de) * | 1990-11-30 | 1992-06-04 | Bosch Gmbh Robert | Verfahren zum kalibrieren von nf-signalgebern |
US5357953A (en) * | 1992-05-21 | 1994-10-25 | Puritan-Bennett Corporation | Measurement device and method of calibration |
US6468224B1 (en) * | 2001-04-17 | 2002-10-22 | Bernafon, Inc. | Calibrated audiometer system |
JP2003325481A (ja) * | 2002-05-13 | 2003-11-18 | Rion Co Ltd | 聴力検査装置 |
US7965851B2 (en) * | 2003-03-21 | 2011-06-21 | Gn Resound A/S | Modular wireless auditory test instrument with intelligent transducers |
-
2006
- 2006-05-11 JP JP2006132700A patent/JP4764768B2/ja active Active
-
2007
- 2007-05-10 EP EP07251931A patent/EP1854407A1/en not_active Withdrawn
- 2007-05-11 US US11/801,995 patent/US7526958B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006510391A (ja) * | 2002-05-23 | 2006-03-30 | ティンパニー, インコーポレーテッド | 複数の診断用聴力検査を行うためのシステム及び方法 |
Also Published As
Publication number | Publication date |
---|---|
US20070261491A1 (en) | 2007-11-15 |
US7526958B2 (en) | 2009-05-05 |
JP4764768B2 (ja) | 2011-09-07 |
EP1854407A1 (en) | 2007-11-14 |
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