DE602004027286D1 - S zur verwendung in einer implantierabren herzvorrichtung - Google Patents
S zur verwendung in einer implantierabren herzvorrichtungInfo
- Publication number
- DE602004027286D1 DE602004027286D1 DE602004027286T DE602004027286T DE602004027286D1 DE 602004027286 D1 DE602004027286 D1 DE 602004027286D1 DE 602004027286 T DE602004027286 T DE 602004027286T DE 602004027286 T DE602004027286 T DE 602004027286T DE 602004027286 D1 DE602004027286 D1 DE 602004027286D1
- Authority
- DE
- Germany
- Prior art keywords
- fluid status
- intra
- thoracic
- cardiac
- fluid
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4869—Determining body composition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
-
- 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
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
-
- 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
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7285—Specific aspects of physiological measurement analysis for synchronising or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
-
- 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
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
- A61N1/36521—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure the parameter being derived from measurement of an electrical impedance
-
- 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
- A61N1/3627—Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
-
- 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
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
- A61N1/3962—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion in combination with another heart therapy
- A61N1/39622—Pacing therapy
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- Signal Processing (AREA)
- Physiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Psychiatry (AREA)
- Hematology (AREA)
- Electrotherapy Devices (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Prostheses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/684,759 US8428717B2 (en) | 2003-10-14 | 2003-10-14 | Method and apparatus for monitoring tissue fluid content for use in an implantable cardiac device |
PCT/US2004/034078 WO2005037367A2 (en) | 2003-10-14 | 2004-10-14 | Method and apparatus for monitoring tissue fluid content for use in an implantable cardiac device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004027286D1 true DE602004027286D1 (de) | 2010-07-01 |
Family
ID=34423018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004027286T Active DE602004027286D1 (de) | 2003-10-14 | 2004-10-14 | S zur verwendung in einer implantierabren herzvorrichtung |
Country Status (10)
Country | Link |
---|---|
US (1) | US8428717B2 (de) |
EP (2) | EP1682220B1 (de) |
JP (1) | JP2007508861A (de) |
CN (1) | CN1867376B (de) |
AT (1) | ATE468153T1 (de) |
AU (1) | AU2004281793A1 (de) |
CA (1) | CA2541684A1 (de) |
DE (1) | DE602004027286D1 (de) |
IL (1) | IL174652A0 (de) |
WO (1) | WO2005037367A2 (de) |
Families Citing this family (108)
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AUPQ113799A0 (en) | 1999-06-22 | 1999-07-15 | University Of Queensland, The | A method and device for measuring lymphoedema |
US8298150B2 (en) | 2000-01-11 | 2012-10-30 | Cedars-Sinai Medical Center | Hemodynamic waveform-based diagnosis and treatment |
US7483743B2 (en) * | 2000-01-11 | 2009-01-27 | Cedars-Sinai Medical Center | System for detecting, diagnosing, and treating cardiovascular disease |
US6328699B1 (en) * | 2000-01-11 | 2001-12-11 | Cedars-Sinai Medical Center | Permanently implantable system and method for detecting, diagnosing and treating congestive heart failure |
US7191000B2 (en) * | 2001-07-31 | 2007-03-13 | Cardiac Pacemakers, Inc. | Cardiac rhythm management system for edema |
US7096061B2 (en) * | 2002-07-03 | 2006-08-22 | Tel-Aviv University Future Technology Development L.P. | Apparatus for monitoring CHF patients using bio-impedance technique |
US7907998B2 (en) * | 2002-07-03 | 2011-03-15 | Tel Aviv University Future Technology Development L.P. | Bio-impedance apparatus and method |
US7226422B2 (en) * | 2002-10-09 | 2007-06-05 | Cardiac Pacemakers, Inc. | Detection of congestion from monitoring patient response to a recumbent position |
GB2395462B (en) * | 2002-11-21 | 2006-04-05 | Hewlett Packard Co | Apparatus for printing and memory tag application and method therefor |
GB2395593B (en) * | 2002-11-21 | 2007-05-16 | Hewlett Packard Co | Apparatus for printing,data writing to memory tags and data reading from memory tags, and methods therefor |
US8050764B2 (en) | 2003-10-29 | 2011-11-01 | Cardiac Pacemakers, Inc. | Cross-checking of transthoracic impedance and acceleration signals |
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US7200440B2 (en) * | 2003-07-02 | 2007-04-03 | Cardiac Pacemakers, Inc. | Cardiac cycle synchronized sampling of impedance signal |
US8428717B2 (en) | 2003-10-14 | 2013-04-23 | Medtronic, Inc. | Method and apparatus for monitoring tissue fluid content for use in an implantable cardiac device |
US20050165456A1 (en) * | 2003-12-19 | 2005-07-28 | Brian Mann | Digital electrode for cardiac rhythm management |
EP1706178B1 (de) | 2004-01-22 | 2013-04-24 | Rehabtronics Inc. | Vorrichtung zur Leitung von elektrischem Strom zu Körpergeweben über implantierte passive Leiter |
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FR2868323B1 (fr) * | 2004-04-05 | 2006-06-02 | Ela Medical Sa | Dispositif medical implantable actif pourvu de moyens de diagnostic de troubles respiratoires, a detection perfectionnee des cycles respiratoires artefactes |
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US20060149324A1 (en) * | 2004-12-30 | 2006-07-06 | Brian Mann | Cardiac rhythm management with interchangeable components |
US20060149330A1 (en) * | 2004-12-30 | 2006-07-06 | Brian Mann | Digitally controlled cardiac rhythm management |
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DE602006010995D1 (de) * | 2005-04-29 | 2010-01-21 | Medtronic Inc | Funktionstest für verteilte leitungskabel |
US9743878B2 (en) | 2005-04-29 | 2017-08-29 | Medtronic, Inc. | Event-based lead impedance monitoring |
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US7340296B2 (en) | 2005-05-18 | 2008-03-04 | Cardiac Pacemakers, Inc. | Detection of pleural effusion using transthoracic impedance |
US8900154B2 (en) * | 2005-05-24 | 2014-12-02 | Cardiac Pacemakers, Inc. | Prediction of thoracic fluid accumulation |
EP1899002A1 (de) | 2005-06-28 | 2008-03-19 | Bioness Development, Llc | Verbesserungen eines implantats, systems und verfahrens mit implantierten passiven leitern zur führung von elektrischem strom |
EP2460468A1 (de) * | 2005-07-01 | 2012-06-06 | Impedimed Limited | Überwachungssystem |
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WO2007009183A1 (en) * | 2005-07-20 | 2007-01-25 | Impedance Cardiology Systems, Inc. | Index determination |
FR2891152A1 (fr) * | 2005-09-27 | 2007-03-30 | Ela Medical Soc Par Actions Si | Dispositif medical implantable actif, notamment dispositif de stimulation, resynchronisation, defibrillation et/ou cardioversion, comprenant des moyens de diagnostic predictif de l'etat du patient. |
CA2625631C (en) | 2005-10-11 | 2016-11-29 | Impedance Cardiology Systems, Inc. | Hydration status monitoring |
US7677503B2 (en) * | 2005-12-30 | 2010-03-16 | Thomas & Betts International, Inc. | Rework bracket for electrical outlet boxes |
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EP2020918B1 (de) | 2006-05-30 | 2015-05-20 | Impedimed Limited | Impedanzmessungen |
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US8262581B2 (en) * | 2006-12-11 | 2012-09-11 | National Cerebral And Cardiovascular Center | Solid tissue impedance estimating method, cardiac output calculating method, pulmonary artery wedge pressure calculating method, cardiac output monitoring device, cardiac output monitoring system, pulmonary artery wedge pressure monitoring device, and pulmonary artery wedge pressure monitoring system |
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-
2003
- 2003-10-14 US US10/684,759 patent/US8428717B2/en active Active
-
2004
- 2004-10-14 WO PCT/US2004/034078 patent/WO2005037367A2/en active Application Filing
- 2004-10-14 AT AT04795265T patent/ATE468153T1/de not_active IP Right Cessation
- 2004-10-14 DE DE602004027286T patent/DE602004027286D1/de active Active
- 2004-10-14 CN CN2004800301361A patent/CN1867376B/zh active Active
- 2004-10-14 EP EP04795265A patent/EP1682220B1/de active Active
- 2004-10-14 AU AU2004281793A patent/AU2004281793A1/en not_active Abandoned
- 2004-10-14 JP JP2006535345A patent/JP2007508861A/ja active Pending
- 2004-10-14 EP EP10003598.9A patent/EP2213227B1/de active Active
- 2004-10-14 CA CA002541684A patent/CA2541684A1/en not_active Abandoned
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2006
- 2006-03-30 IL IL174652A patent/IL174652A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL174652A0 (en) | 2006-08-20 |
EP1682220A2 (de) | 2006-07-26 |
JP2007508861A (ja) | 2007-04-12 |
AU2004281793A1 (en) | 2005-04-28 |
CN1867376B (zh) | 2011-07-13 |
EP2213227A3 (de) | 2013-11-06 |
CN1867376A (zh) | 2006-11-22 |
EP2213227A2 (de) | 2010-08-04 |
ATE468153T1 (de) | 2010-06-15 |
WO2005037367A2 (en) | 2005-04-28 |
US20050080460A1 (en) | 2005-04-14 |
WO2005037367A3 (en) | 2005-06-09 |
EP1682220B1 (de) | 2010-05-19 |
US8428717B2 (en) | 2013-04-23 |
CA2541684A1 (en) | 2005-04-28 |
EP2213227B1 (de) | 2016-08-10 |
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