ATE414555T1 - Verfahren zur rekonstruktion eines oberflächenelektrokardiogramms aus einer endokavitären aktionsstromkurve - Google Patents
Verfahren zur rekonstruktion eines oberflächenelektrokardiogramms aus einer endokavitären aktionsstromkurveInfo
- Publication number
- ATE414555T1 ATE414555T1 AT07291085T AT07291085T ATE414555T1 AT E414555 T1 ATE414555 T1 AT E414555T1 AT 07291085 T AT07291085 T AT 07291085T AT 07291085 T AT07291085 T AT 07291085T AT E414555 T1 ATE414555 T1 AT E414555T1
- Authority
- AT
- Austria
- Prior art keywords
- intracardiac
- endocavitary
- reconstructing
- current curve
- vectorcardiogram
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/37—Monitoring; Protecting
- A61N1/3702—Physiological parameters
-
- 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]
-
- 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]
- A61B5/327—Generation of artificial ECG signals based on measured signals, e.g. to compensate for missing leads
-
- 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]
- A61B5/339—Displays specially adapted therefor
- A61B5/341—Vectorcardiography [VCG]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
- G06F2218/22—Source localisation; Inverse modelling
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Physiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0608367A FR2906123A1 (fr) | 2006-09-25 | 2006-09-25 | Procede de reconstruction d'un electrocardiogramme de surface a partir d'un electrogramme endocavitaire |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE414555T1 true ATE414555T1 (de) | 2008-12-15 |
Family
ID=37964279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07291085T ATE414555T1 (de) | 2006-09-25 | 2007-09-11 | Verfahren zur rekonstruktion eines oberflächenelektrokardiogramms aus einer endokavitären aktionsstromkurve |
Country Status (5)
Country | Link |
---|---|
US (2) | US8050749B2 (de) |
EP (1) | EP1902750B1 (de) |
AT (1) | ATE414555T1 (de) |
DE (1) | DE602007000260D1 (de) |
FR (1) | FR2906123A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8116859B2 (en) | 2007-10-24 | 2012-02-14 | Ela Medical S.A.S. | Electrocardiologic device for the assisted diagnosis of brugada syndrome or early repolarization syndrome |
EP2105843B1 (de) | 2008-03-28 | 2011-03-16 | Ela Medical | Aktives Medizingerät, das verbesserte Mittel zur Unterscheidung zwischen Tachykardien ventrikulären Ursprungs und Tachykardien supraventrikulären Ursprungs enthält |
EP2233069B1 (de) | 2009-03-25 | 2013-04-24 | Sorin CRM SAS | Aktive medizinische Vorrichtung, die nicht-lineare Filtermittel zur Rekonstruktion eines Oberflächenelektrokardiogramms aus einer endokavitären Aktionsstromkurve umfasst |
EP2238896B1 (de) * | 2009-04-06 | 2011-06-22 | Sorin CRM SAS | Aktive medizinische Vorrichtung, die Mittel zur Rekonstruktion eines Oberflächenelektrokardiogramms auf der Grundlage von Fernfeldsignalen aus einer endokavitären Aktionsstromkurve umfasst |
EP2324885B1 (de) * | 2009-11-18 | 2018-10-24 | Sorin CRM SAS | Aktives medizinisches gerät mit mitteln zum einfangtesten durch auswertung eines kardialen vektogramms |
TWI446895B (zh) * | 2011-12-20 | 2014-08-01 | Univ Nat Taiwan | 具有表面電位轉換多導程數的即時心臟血管功能評估系統及其心電訊號分析方法 |
WO2014074913A1 (en) * | 2012-11-08 | 2014-05-15 | Alivecor, Inc. | Electrocardiogram signal detection |
US9737229B1 (en) * | 2013-06-04 | 2017-08-22 | Analytics For Life | Noninvasive electrocardiographic method for estimating mammalian cardiac chamber size and mechanical function |
US10039468B2 (en) * | 2013-11-12 | 2018-08-07 | Analytics For Life Inc. | Noninvasive electrocardiographic method for estimating mammalian cardiac chamber size and mechanical function |
EP3795075B1 (de) * | 2013-12-12 | 2023-07-05 | CardioInsight Technologies, Inc. | Verwendung von ergänzungsinformationen zur verbesserung von lösungen inverser probleme |
US9782102B2 (en) * | 2014-11-21 | 2017-10-10 | Koninklijke Philips N.V. | Electrocardiography to differentiate acute myocardial infarction from bundle branch block or left ventricular hypertrophy |
DE102017107082A1 (de) * | 2017-04-03 | 2018-10-04 | Biotronik Se & Co. Kg | Verfahren zur Bestimmung einer Vielzahl von Aktivierungspotentialen im Herzen |
US11039776B2 (en) | 2018-03-23 | 2021-06-22 | Cardioinsight Technologies, Inc. | Determining bipolar electrical activity |
US11138792B2 (en) | 2018-04-02 | 2021-10-05 | Cardioinsight Technologies, Inc. | Multi-dimensional method of fundamental solutions for reconstruction of electrophysiological activity |
US11432756B2 (en) * | 2018-10-24 | 2022-09-06 | Chi-Hua Foundation | Multi-channel real-time cardiovascular performance evaluation system and method cardiovascular performance evaluation system and method |
CN110507313B (zh) * | 2019-08-30 | 2023-06-06 | 武汉中旗生物医疗电子有限公司 | 一种腔内心电信号重建方法及装置 |
US11883672B2 (en) | 2020-02-21 | 2024-01-30 | Pacesetter, Inc. | Methods, system and device for improving cardiac resynchronization therapy (CRT) |
CN114831646A (zh) * | 2021-01-30 | 2022-08-02 | 华为技术有限公司 | 一种确定冠心病罹患概率的方法及装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577639A (en) * | 1984-11-08 | 1986-03-25 | Spacelabs, Inc. | Apparatus and method for automatic lead selection in electrocardiography |
CA1327838C (fr) * | 1988-06-13 | 1994-03-15 | Fred Zacouto | Dispositif implantable de protection contre les affections liees a la coagulation sanguine |
US4949725A (en) * | 1988-07-01 | 1990-08-21 | Bio-Logic Systems Corporation | Apparatus and method for displaying electrical activity generated within a living body |
SE9504258D0 (sv) * | 1995-11-28 | 1995-11-28 | Pacesetter Ab | Device and method for generating a synthesized ECG |
US5827195A (en) * | 1997-05-09 | 1998-10-27 | Cambridge Heart, Inc. | Electrocardiogram noise reduction using multi-dimensional filtering |
US6839588B1 (en) * | 1997-07-31 | 2005-01-04 | Case Western Reserve University | Electrophysiological cardiac mapping system based on a non-contact non-expandable miniature multi-electrode catheter and method therefor |
WO1999006112A1 (en) * | 1997-07-31 | 1999-02-11 | Case Western Reserve University | Electrolphysiological cardiac mapping system based on a non-contact non-expandable miniature multi-electrode catheter and method therefor |
US6975900B2 (en) * | 1997-07-31 | 2005-12-13 | Case Western Reserve University | Systems and methods for determining a surface geometry |
US6658283B1 (en) * | 2001-09-25 | 2003-12-02 | Pacesetter, Inc. | Implantable cardiac stimulation device, system and method which provides an electrogram signal having the appearance of a surface electrocardiogram |
US6766190B2 (en) * | 2001-10-31 | 2004-07-20 | Medtronic, Inc. | Method and apparatus for developing a vectorcardiograph in an implantable medical device |
US6980850B1 (en) * | 2002-12-30 | 2005-12-27 | Pacesetter, Inc. | System and method for emulating a surface EKG using an implantable cardiac stimulation device |
US7299086B2 (en) * | 2004-03-05 | 2007-11-20 | Cardiac Pacemakers, Inc. | Wireless ECG in implantable devices |
US7706866B2 (en) * | 2004-06-24 | 2010-04-27 | Cardiac Pacemakers, Inc. | Automatic orientation determination for ECG measurements using multiple electrodes |
-
2006
- 2006-09-25 FR FR0608367A patent/FR2906123A1/fr active Pending
-
2007
- 2007-09-11 AT AT07291085T patent/ATE414555T1/de not_active IP Right Cessation
- 2007-09-11 DE DE602007000260T patent/DE602007000260D1/de active Active
- 2007-09-11 EP EP07291085A patent/EP1902750B1/de active Active
- 2007-09-25 US US11/861,106 patent/US8050749B2/en active Active
- 2007-11-05 US US11/935,334 patent/US7979112B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE602007000260D1 (de) | 2009-01-02 |
US7979112B2 (en) | 2011-07-12 |
US20080114257A1 (en) | 2008-05-15 |
EP1902750B1 (de) | 2008-11-19 |
US8050749B2 (en) | 2011-11-01 |
US20080114259A1 (en) | 2008-05-15 |
EP1902750A1 (de) | 2008-03-26 |
FR2906123A1 (fr) | 2008-03-28 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |