JPH08509827A - Mls応答データの逆畳込み - Google Patents
Mls応答データの逆畳込みInfo
- Publication number
- JPH08509827A JPH08509827A JP6524001A JP52400194A JPH08509827A JP H08509827 A JPH08509827 A JP H08509827A JP 6524001 A JP6524001 A JP 6524001A JP 52400194 A JP52400194 A JP 52400194A JP H08509827 A JPH08509827 A JP H08509827A
- Authority
- JP
- Japan
- Prior art keywords
- mls
- sample
- buffer
- reconstruction
- deconvolution
- 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.)
- Pending
Links
- 230000004044 response Effects 0.000 title claims abstract description 22
- 239000000872 buffer Substances 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000011084 recovery Methods 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 9
- 230000000638 stimulation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000000763 evoking effect Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012076 audiometry Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012464 large buffer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012384 transportation and delivery 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (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)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Holo Graphy (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Complex Calculations (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Time-Division Multiplex Systems (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.MLS(上で定義されたように類似したおよび異なるシーケンスを含む)の 伝送から得られる応答データの逆畳込みの方法であって、この方法に従って、入 来データのサンプルが、受取られると、逆畳込みされ、再構成バッファにストア される、方法。 2.各サンプルに、前記サンプルが受取られると、順に回復シーケンスの要素を 乗じるステップと、その積を前記再構成バッファ内の対応する位置にすぐに加え るステップとを含む、請求項1に記載の方法。 3.MLSによる刺激に起因する応答データとして得られる生物学的信号を記録 するように適用される、請求項1または請求項2に記載の方法。 4.再構成バッファと、入来データの各サンプルを、それが届くと逆畳込みし、 逆畳込みされたサンプルを前記再構成バッファにストアする手段とを含む、ML S(上で定義されたように変形を含む)の伝送から得られる応答データの逆畳込 みのための装置。 5.予め定められた限界を超える雑音が混入される、いかなる1つ以上の再構成 されたMLSもすぐに拒否し、それらが前記再構成バッファ内に集められている 平均値に加えられないようにする手段を設けられる、請求項4に記載の装置。 6.各サンプルに、前記サンプルが受取られると、順に回 復シーケンスの要素を乗じ、その積を前記再構成バッファ内の対応する部分にす ぐに加える手段を含む、請求項4または請求項5に記載の装置。 7.前記再構成バッファは、最後の波形を観測するのに必要とされる時間ウイン ドウと同じ大きさしかない、請求項4から6のいずれかに記載の装置。 8.デジタル信号処理ボード、コンピュータおよび制御ソフトウェアを含む、請 求項4から7のいずれかに記載の装置。 9.デジタル信号処理ボードと、請求項1から3のいずれかに記載の方法によっ てMLSの逆畳込みを行なうようにプログラムされたコンピュータとを含む装置 。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939308715A GB9308715D0 (en) | 1993-04-27 | 1993-04-27 | Deconvolution of mls response data |
GB9308715.3 | 1993-04-27 | ||
PCT/GB1994/000862 WO1994025925A1 (en) | 1993-04-27 | 1994-04-22 | Deconvolution of mls response data |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH08509827A true JPH08509827A (ja) | 1996-10-15 |
Family
ID=10734571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6524001A Pending JPH08509827A (ja) | 1993-04-27 | 1994-04-22 | Mls応答データの逆畳込み |
Country Status (9)
Country | Link |
---|---|
US (1) | US5734827A (ja) |
EP (1) | EP0696369B1 (ja) |
JP (1) | JPH08509827A (ja) |
AT (1) | ATE161643T1 (ja) |
AU (1) | AU674576B2 (ja) |
CA (1) | CA2159456C (ja) |
DE (1) | DE69407581T2 (ja) |
GB (1) | GB9308715D0 (ja) |
WO (1) | WO1994025925A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009542379A (ja) * | 2006-07-12 | 2009-12-03 | ザ・ユニバーシティ・オブ・クイーンズランド | 生理反応取得方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6406438B1 (en) * | 1997-12-19 | 2002-06-18 | Medical Research Counsel | Method and apparatus for obtaining evoked otoacoustic emissions |
JP3613794B2 (ja) * | 2000-02-14 | 2005-01-26 | ネイタス メディカル インコーポレイテッド | 聴覚測定装置 |
AU2001238196A1 (en) | 2000-02-14 | 2001-08-27 | Kinderlife Instruments, Inc. | Multi-mode audiometric device and associated screening method |
NZ521694A (en) * | 2002-09-30 | 2005-05-27 | Co2 Pac Ltd | Container structure for removal of vacuum pressure |
WO2002062221A1 (en) * | 2001-02-07 | 2002-08-15 | East Carolina University | Hearing assessment via computer network |
US6831467B2 (en) * | 2001-07-02 | 2004-12-14 | Abratech Corporation | QSD recovery of superposed transient responses |
AU2002327196A1 (en) | 2001-07-02 | 2003-01-21 | Abratech Corporation | Recovery of overlapped transient responses using qsd apparatus |
US10368785B2 (en) | 2008-10-24 | 2019-08-06 | East Carolina University | In-ear hearing test probe devices and methods and systems using same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4922362A (en) * | 1988-03-04 | 1990-05-01 | Schlumberger Technology Corporation | Methods for deconvolution of unknown source signatures from unknown waveform data |
US4964103A (en) * | 1989-07-13 | 1990-10-16 | Conoco Inc. | Three dimensional before stack depth migration of two dimensional or three dimensional seismic data |
JP3243254B2 (ja) * | 1992-04-04 | 2002-01-07 | メディカル・リサーチ・カウンシル | 聴力検査 |
-
1993
- 1993-04-27 GB GB939308715A patent/GB9308715D0/en active Pending
-
1994
- 1994-04-22 DE DE69407581T patent/DE69407581T2/de not_active Expired - Fee Related
- 1994-04-22 WO PCT/GB1994/000862 patent/WO1994025925A1/en active IP Right Grant
- 1994-04-22 US US08/549,858 patent/US5734827A/en not_active Expired - Fee Related
- 1994-04-22 AU AU65736/94A patent/AU674576B2/en not_active Ceased
- 1994-04-22 AT AT94913686T patent/ATE161643T1/de not_active IP Right Cessation
- 1994-04-22 EP EP94913686A patent/EP0696369B1/en not_active Expired - Lifetime
- 1994-04-22 JP JP6524001A patent/JPH08509827A/ja active Pending
- 1994-04-22 CA CA002159456A patent/CA2159456C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009542379A (ja) * | 2006-07-12 | 2009-12-03 | ザ・ユニバーシティ・オブ・クイーンズランド | 生理反応取得方法 |
US8577452B2 (en) | 2006-07-12 | 2013-11-05 | The University Of Queensland | Method of acquiring a physiological response |
Also Published As
Publication number | Publication date |
---|---|
EP0696369B1 (en) | 1997-12-29 |
GB9308715D0 (en) | 1993-06-09 |
DE69407581T2 (de) | 1998-07-09 |
AU6573694A (en) | 1994-11-21 |
EP0696369A1 (en) | 1996-02-14 |
CA2159456C (en) | 2003-05-13 |
DE69407581D1 (de) | 1998-02-05 |
AU674576B2 (en) | 1997-01-02 |
WO1994025925A1 (en) | 1994-11-10 |
ATE161643T1 (de) | 1998-01-15 |
US5734827A (en) | 1998-03-31 |
CA2159456A1 (en) | 1994-11-10 |
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