JPH09173312A - Ｅｃｇ波形から心搏数を計算する方法および装置 - Google Patents
Ｅｃｇ波形から心搏数を計算する方法および装置Info
- Publication number
- JPH09173312A JPH09173312A JP8310464A JP31046496A JPH09173312A JP H09173312 A JPH09173312 A JP H09173312A JP 8310464 A JP8310464 A JP 8310464A JP 31046496 A JP31046496 A JP 31046496A JP H09173312 A JPH09173312 A JP H09173312A
- Authority
- JP
- Japan
- Prior art keywords
- block
- heartbeat
- heartbeats
- time intervals
- ecg
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 28
- 238000012935 Averaging Methods 0.000 claims abstract description 17
- 238000004364 calculation method Methods 0.000 abstract description 18
- 238000002565 electrocardiography Methods 0.000 description 72
- 238000005259 measurement Methods 0.000 description 31
- 230000000694 effects Effects 0.000 description 22
- 230000006870 function Effects 0.000 description 17
- 238000001514 detection method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 11
- 206010047289 Ventricular extrasystoles Diseases 0.000 description 7
- 238000001914 filtration Methods 0.000 description 4
- 238000000718 qrs complex Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 206010015856 Extrasystoles Diseases 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009532 heart rate measurement Methods 0.000 description 2
- 238000013138 pruning Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer 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
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
-
- 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
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Signal Processing (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Physiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US564,749 | 1983-12-22 | ||
| US08/564,749 US5628326A (en) | 1995-11-29 | 1995-11-29 | Calculating a heart rate from an ECG waveform by discarding a percentage of R-R intervals prior to averaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09173312A true JPH09173312A (ja) | 1997-07-08 |
| JPH09173312A5 JPH09173312A5 (enExample) | 2004-11-11 |
Family
ID=24255722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8310464A Withdrawn JPH09173312A (ja) | 1995-11-29 | 1996-11-21 | Ｅｃｇ波形から心搏数を計算する方法および装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5628326A (enExample) |
| JP (1) | JPH09173312A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005080712A (ja) * | 2003-09-04 | 2005-03-31 | Medical Bridge Kk | 心臓健康指数の算出方法及び心電図特定波分類方法 |
| JP2008539988A (ja) * | 2005-05-13 | 2008-11-20 | カーディオコア ラブ、インコーポレイテッド | 心電図波形の解析を高速に行う方法と装置 |
| JP2013544548A (ja) * | 2010-10-08 | 2013-12-19 | コーニンクレッカ フィリップス エヌ ヴェ | 信号処理装置、信号処理システム及び信号処理方法 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4329898A1 (de) | 1993-09-04 | 1995-04-06 | Marcus Dr Besson | Kabelloses medizinisches Diagnose- und Überwachungsgerät |
| US5738104A (en) * | 1995-11-08 | 1998-04-14 | Salutron, Inc. | EKG based heart rate monitor |
| US5978707A (en) | 1997-04-30 | 1999-11-02 | Cardiac Pacemakers, Inc. | Apparatus and method for treating ventricular tachyarrhythmias |
| US5941831A (en) * | 1998-04-03 | 1999-08-24 | Pacesetter, Inc. | Method for diagnosing cardiac arrhythmias using interval irregularity |
| US5967995A (en) | 1998-04-28 | 1999-10-19 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | System for prediction of life-threatening cardiac arrhythmias |
| US6266554B1 (en) | 1999-02-12 | 2001-07-24 | Cardiac Pacemakers, Inc. | System and method for classifying cardiac complexes |
| US6308095B1 (en) * | 1999-02-12 | 2001-10-23 | Cardiac Pacemakers, Inc. | System and method for arrhythmia discrimination |
| US7203535B1 (en) | 1999-04-01 | 2007-04-10 | Cardiac Pacemakers, Inc. | System and method for classifying tachycardia arrhythmias having 1:1 atrial-to-ventricular rhythms |
| US6449503B1 (en) | 1999-07-14 | 2002-09-10 | Cardiac Pacemakers, Inc. | Classification of supraventricular and ventricular cardiac rhythms using cross channel timing algorithm |
| AU2001275965B2 (en) | 2000-07-18 | 2005-05-05 | Motorola, Inc. | Wireless electrocardiograph system and method |
| US6684100B1 (en) * | 2000-10-31 | 2004-01-27 | Cardiac Pacemakers, Inc. | Curvature based method for selecting features from an electrophysiologic signals for purpose of complex identification and classification |
| US6526313B2 (en) * | 2001-06-05 | 2003-02-25 | Cardiac Pacemakers, Inc. | System and method for classifying cardiac depolarization complexes with multi-dimensional correlation |
| US7197357B2 (en) * | 2001-07-17 | 2007-03-27 | Life Sync Corporation | Wireless ECG system |
| US7933642B2 (en) * | 2001-07-17 | 2011-04-26 | Rud Istvan | Wireless ECG system |
| US6950702B2 (en) * | 2002-07-15 | 2005-09-27 | Cardiac Pacemakers, Inc. | Use of curvature based features for beat detection |
| US20040077941A1 (en) * | 2002-10-21 | 2004-04-22 | Ge Medical Systems Global Technology Company, Llc | Method and system for image improvement with ECG gating and dose reduction in CT imaging |
| US7031764B2 (en) | 2002-11-08 | 2006-04-18 | Cardiac Pacemakers, Inc. | Cardiac rhythm management systems and methods using multiple morphology templates for discriminating between rhythms |
| AU2003297028A1 (en) * | 2002-12-13 | 2004-07-09 | St. Jude Children's Research Hospital | Glutathione-s-transferase test for susceptibility to parkinson's |
| US7792571B2 (en) * | 2003-06-27 | 2010-09-07 | Cardiac Pacemakers, Inc. | Tachyarrhythmia detection and discrimination based on curvature parameters |
| US7500955B2 (en) | 2003-06-27 | 2009-03-10 | Cardiac Pacemaker, Inc. | Signal compression based on curvature parameters |
| US7515956B2 (en) * | 2004-05-12 | 2009-04-07 | Cardiac Pacemakers, Inc. | Template based AV/VA interval comparison for the discrimination of cardiac arrhythmias |
| US7277747B2 (en) * | 2004-11-23 | 2007-10-02 | Cardiac Pacemakers, Inc. | Arrhythmia memory for tachyarrhythmia discrimination |
| US7346388B2 (en) * | 2005-02-10 | 2008-03-18 | Cardiac Pacemakers, Inc. | Method and apparatus for rate accuracy enhancement in ventricular tachycardia detection |
| US9314210B2 (en) * | 2005-06-13 | 2016-04-19 | Cardiac Pacemakers, Inc. | Method and apparatus for rate-dependent morphology-based cardiac arrhythmia classification |
| RU2410023C1 (ru) * | 2009-04-29 | 2011-01-27 | Государственное образовательное учреждение высшего профессионального образования "Пензенский государственный университет" (ПГУ) | Способ выделения qrs-комплекса электрокардиосигнала |
| WO2012151498A2 (en) | 2011-05-04 | 2012-11-08 | Cardioinsight Technologies, Inc. | Signal averaging |
| CN106889984B (zh) * | 2017-01-22 | 2019-08-13 | 河北大学 | 一种心电信号自动降噪方法 |
| CN111053551B (zh) | 2019-12-27 | 2021-09-03 | 深圳邦健生物医疗设备股份有限公司 | Rr间期心电数据分布显示方法、装置、计算机设备和介质 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH595825A5 (enExample) * | 1975-06-04 | 1978-02-28 | Heuer Leonidas Sa | |
| US4248244A (en) * | 1979-04-06 | 1981-02-03 | Charnitski Richard D | Method for measuring heart beat rate and circuit means for same |
| US4259966A (en) * | 1979-08-22 | 1981-04-07 | American Optical Corporation | Heart rate analyzer |
| US4364397A (en) * | 1980-01-23 | 1982-12-21 | Medtronic, Inc. | Apparatus for monitoring the rhythm of a patient's heartbeat |
| US4417306A (en) * | 1980-01-23 | 1983-11-22 | Medtronic, Inc. | Apparatus for monitoring and storing utilizing a data processor |
| US4404974A (en) * | 1981-08-07 | 1983-09-20 | Possis Medical, Inc. | Method and apparatus for monitoring and displaying heart rate and blood pressure product information |
| US4420000A (en) * | 1981-09-28 | 1983-12-13 | Camino Laboratories, Inc. | Method and apparatus for measuring heartbeat rate |
| US4519395A (en) * | 1982-12-15 | 1985-05-28 | Hrushesky William J M | Medical instrument for noninvasive measurement of cardiovascular characteristics |
| US4630204A (en) * | 1984-02-21 | 1986-12-16 | Mortara Instrument Inc. | High resolution ECG waveform processor |
| US4790326A (en) * | 1987-04-01 | 1988-12-13 | Nippon Colin Co., Ltd. | Method and apparatus for determining pulse rate |
| US5284152A (en) * | 1992-02-28 | 1994-02-08 | Hewlett-Packard Company | Method for displaying superimposed heartbeat waveforms |
| US5297557A (en) * | 1992-10-14 | 1994-03-29 | Del Mar Avionics | Stress test system with bidirectional filter |
-
1995
- 1995-11-29 US US08/564,749 patent/US5628326A/en not_active Expired - Fee Related
-
1996
- 1996-11-21 JP JP8310464A patent/JPH09173312A/ja not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005080712A (ja) * | 2003-09-04 | 2005-03-31 | Medical Bridge Kk | 心臓健康指数の算出方法及び心電図特定波分類方法 |
| JP2008539988A (ja) * | 2005-05-13 | 2008-11-20 | カーディオコア ラブ、インコーポレイテッド | 心電図波形の解析を高速に行う方法と装置 |
| JP2013544548A (ja) * | 2010-10-08 | 2013-12-19 | コーニンクレッカ フィリップス エヌ ヴェ | 信号処理装置、信号処理システム及び信号処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US5628326A (en) | 1997-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060721 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20061108 |