DE3483283D1 - Verarbeitungssystem von physiologischen signalen. - Google Patents
Verarbeitungssystem von physiologischen signalen.Info
- Publication number
- DE3483283D1 DE3483283D1 DE8484303460T DE3483283T DE3483283D1 DE 3483283 D1 DE3483283 D1 DE 3483283D1 DE 8484303460 T DE8484303460 T DE 8484303460T DE 3483283 T DE3483283 T DE 3483283T DE 3483283 D1 DE3483283 D1 DE 3483283D1
- Authority
- DE
- Germany
- Prior art keywords
- processing system
- physiological signals
- physiological
- signals
- processing
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
-
- 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
- A61B5/7232—Signal processing specially adapted for physiological signals or for diagnostic purposes involving compression of the physiological signal, e.g. to extend the signal recording period
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58089953A JPS59216282A (ja) | 1983-05-24 | 1983-05-24 | 生体信号処理方式 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3483283D1 true DE3483283D1 (de) | 1990-10-31 |
Family
ID=13985059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484303460T Expired - Fee Related DE3483283D1 (de) | 1983-05-24 | 1984-05-22 | Verarbeitungssystem von physiologischen signalen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4633884A (de) |
EP (1) | EP0129981B1 (de) |
JP (1) | JPS59216282A (de) |
CA (1) | CA1244092A (de) |
DE (1) | DE3483283D1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4736295A (en) * | 1984-09-26 | 1988-04-05 | Gerard Lachiver | Method and apparatus for mathematical characterization of the electrocardiogram |
US4893632A (en) * | 1988-04-13 | 1990-01-16 | Siemens Aktiengesellschaft | Method and apparatus for comparing waveform shapes of time-varying signals |
DE3817052A1 (de) * | 1988-05-19 | 1989-11-30 | Draegerwerk Ag | Verfahren zur ueberwachung von patientendaten und schaltungsanordnung hierzu |
JPH02228569A (ja) * | 1989-01-30 | 1990-09-11 | Tektronix Inc | デジタル化した波形のトップライン及びベースラインを求める方法 |
US5421342A (en) * | 1991-01-18 | 1995-06-06 | Mortara Instrument, Inc. | Filter apparatus and method for reducing signal noise using multiple signals obtained from a single source |
US5263486A (en) * | 1991-11-01 | 1993-11-23 | Telectronics Pacing Systems, Inc. | Apparatus and method for electrocardiogram data compression |
FR2722313B1 (fr) * | 1994-07-07 | 1997-04-25 | Ela Medical Sa | Procede de compression de donnees physiologiques, notamment d'active cardiaque, en particulier pour un enregistrement holter d'electrocardiogrammes ou d'electrogrammes |
US5699807A (en) * | 1994-07-26 | 1997-12-23 | Nihon Kohden Corporation | Blood pressure measuring system |
SE9403608D0 (sv) | 1994-10-21 | 1994-10-21 | Siemens Elema Ab | Förfarande och anordning för att analysera stora mängder information |
US5602550A (en) * | 1995-06-19 | 1997-02-11 | Bio-Logic Systems Corp. | Apparatus and method for lossless waveform data compression |
AU693388B2 (en) * | 1995-11-22 | 1998-06-25 | Medtronic, Inc. | System and method for compressing digitized signals in implantable and battery powered devices |
US5836982A (en) * | 1997-02-19 | 1998-11-17 | Medtronic, Inc. | System and method of data compression and non-linear sampling for implantable and battery-powered devices |
US6152883A (en) * | 1998-06-23 | 2000-11-28 | Dalhousie University | KLT-based quality controlled compression of a single lead egg |
US6161043A (en) * | 1999-02-22 | 2000-12-12 | Pacesetter, Inc. | Implantable cardiac device having event recording capability with compression |
US6520910B1 (en) | 2000-10-13 | 2003-02-18 | Ge Medical Systems Information Technologies, Inc. | Method and system of encoding physiological data |
KR100399737B1 (ko) * | 2001-11-13 | 2003-09-29 | 김정국 | 신호 파형의 분할 및 분할된 구간의 특성화 방법 |
US9319028B2 (en) | 2005-02-23 | 2016-04-19 | Vios Medical Singapore Pte. Ltd. | Signal decomposition, analysis and reconstruction using high-resolution filter banks and component tracking |
US7702502B2 (en) | 2005-02-23 | 2010-04-20 | Digital Intelligence, L.L.C. | Apparatus for signal decomposition, analysis and reconstruction |
KR100675019B1 (ko) * | 2006-02-02 | 2007-01-29 | 김정국 | 기울기 추적파를 이용한 저주파 또는 고주파 신호 분리방법 |
FR2923104B1 (fr) * | 2007-10-26 | 2013-07-05 | Eads Europ Aeronautic Defence | Procede et systeme pour la compression et la reconstruction d'un signal numerique pseudo-sinusoidal |
US9075446B2 (en) * | 2010-03-15 | 2015-07-07 | Qualcomm Incorporated | Method and apparatus for processing and reconstructing data |
US9136980B2 (en) | 2010-09-10 | 2015-09-15 | Qualcomm Incorporated | Method and apparatus for low complexity compression of signals |
JP6032714B2 (ja) * | 2012-02-08 | 2016-11-30 | 国立大学法人九州工業大学 | 生体情報処理装置、生体情報処理システム、生体情報の圧縮方法、及び、生体情報の圧縮処理プログラム |
JP5869925B2 (ja) * | 2012-03-15 | 2016-02-24 | 日本光電工業株式会社 | 心筋興奮波形検出装置、および検出プログラム |
US11602311B2 (en) | 2019-01-29 | 2023-03-14 | Murata Vios, Inc. | Pulse oximetry system |
CN110376635B (zh) * | 2019-07-09 | 2024-06-04 | 浙江大学 | 测量宇宙射线μ子寿命的实验仪器及测量方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3581219A (en) * | 1967-10-24 | 1971-05-25 | Ibm | System for dynamically adjusting clipping in editing electrocardiogram waves |
GB1430389A (en) * | 1972-06-21 | 1976-03-31 | Solartron Electronic Group | Computing apparatus for tracking movinb objects |
US4109243A (en) * | 1976-04-26 | 1978-08-22 | American Optical Corporation | Data sequence display system and time-compression system therefor |
FR2393370B1 (fr) * | 1977-05-31 | 1980-09-19 | Inst Nat Sante Rech Med | Appareil d'acquisition et de pretraitement de donnees electrocardiographiques ou vectocardiographiques |
DE2755643A1 (de) * | 1977-12-14 | 1979-06-21 | Zeiss Carl Fa | Verfahren und anordnung zur elektronischen langzeit-herzueberwachung |
DE2844158C3 (de) * | 1978-10-10 | 1981-10-15 | Burda Verwaltungs Kg Schutterwald, 7600 Offenburg | Verfahren zur Reproduktion von Originalvorlagen welche bezüglich ihres Farbgehaltes nach einem Dreibereichsverfahren abgetastet werden |
US4417306A (en) * | 1980-01-23 | 1983-11-22 | Medtronic, Inc. | Apparatus for monitoring and storing utilizing a data processor |
US4449536A (en) * | 1980-10-31 | 1984-05-22 | Sri International | Method and apparatus for digital data compression |
-
1983
- 1983-05-24 JP JP58089953A patent/JPS59216282A/ja active Granted
-
1984
- 1984-05-22 EP EP84303460A patent/EP0129981B1/de not_active Expired
- 1984-05-22 DE DE8484303460T patent/DE3483283D1/de not_active Expired - Fee Related
- 1984-05-23 US US06/613,293 patent/US4633884A/en not_active Expired - Fee Related
- 1984-05-24 CA CA000455078A patent/CA1244092A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1244092A (en) | 1988-11-01 |
EP0129981A2 (de) | 1985-01-02 |
US4633884A (en) | 1987-01-06 |
JPS59216282A (ja) | 1984-12-06 |
EP0129981A3 (en) | 1987-01-14 |
EP0129981B1 (de) | 1990-09-26 |
JPH0347093B2 (de) | 1991-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |