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NO20016385L - System for å overvåke pulsendringer, fortrinnsvis en hjertemuskel - Google Patents

System for å overvåke pulsendringer, fortrinnsvis en hjertemuskel

Info

Publication number
NO20016385L
NO20016385L NO20016385A NO20016385A NO20016385L NO 20016385 L NO20016385 L NO 20016385L NO 20016385 A NO20016385 A NO 20016385A NO 20016385 A NO20016385 A NO 20016385A NO 20016385 L NO20016385 L NO 20016385L
Authority
NO
Norway
Prior art keywords
rate changes
signals
monitoring
heart
heart rate
Prior art date
Application number
NO20016385A
Other languages
English (en)
Norwegian (no)
Other versions
NO20016385D0 (no
Inventor
Ole Jacob Elle
Erik Fosse
Martin G Gulbrandsen
Original Assignee
Medinnova Sf
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Medinnova Sf filed Critical Medinnova Sf
Priority to NO20016385A priority Critical patent/NO20016385L/no
Publication of NO20016385D0 publication Critical patent/NO20016385D0/no
Priority to CA2471027A priority patent/CA2471027C/fr
Priority to DK02798385T priority patent/DK1458290T3/da
Priority to US10/500,033 priority patent/US20050043651A1/en
Priority to EP02798385A priority patent/EP1458290B1/fr
Priority to PCT/NO2002/000498 priority patent/WO2003061473A1/fr
Priority to AT02798385T priority patent/ATE429853T1/de
Priority to ES02798385T priority patent/ES2326410T3/es
Priority to JP2003561422A priority patent/JP2005522238A/ja
Priority to DE60232182T priority patent/DE60232182D1/de
Publication of NO20016385L publication Critical patent/NO20016385L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1107—Measuring contraction of parts of the body, e.g. organ or muscle
    • 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
    • A61N1/36542—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by body motion, e.g. acceleration
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
    • A61B5/6869—Heart
    • 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
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
NO20016385A 2001-12-27 2001-12-27 System for å overvåke pulsendringer, fortrinnsvis en hjertemuskel NO20016385L (no)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NO20016385A NO20016385L (no) 2001-12-27 2001-12-27 System for å overvåke pulsendringer, fortrinnsvis en hjertemuskel
DE60232182T DE60232182D1 (de) 2001-12-27 2002-12-27 Verwendung eines sensors und systems zur überwachung der herzbewegungen
EP02798385A EP1458290B1 (fr) 2001-12-27 2002-12-27 Utilisation d'un detecteur et d'un systeme de surveillance des mouvements du coeur
DK02798385T DK1458290T3 (da) 2001-12-27 2002-12-27 Anvendelse af sensor og system til at monitorere hjertebevægelser
US10/500,033 US20050043651A1 (en) 2001-12-27 2002-12-27 Use of sensor and system for monitoring heart movements
CA2471027A CA2471027C (fr) 2001-12-27 2002-12-27 Utilisation d'un detecteur et d'un systeme de surveillance des mouvements du coeur
PCT/NO2002/000498 WO2003061473A1 (fr) 2001-12-27 2002-12-27 Utilisation d'un detecteur et d'un systeme de surveillance des mouvements du coeur
AT02798385T ATE429853T1 (de) 2001-12-27 2002-12-27 Verwendung eines sensors und systems zur überwachung der herzbewegungen
ES02798385T ES2326410T3 (es) 2001-12-27 2002-12-27 Uso de sensor y sistema para supervisar movimientos del corazon.
JP2003561422A JP2005522238A (ja) 2001-12-27 2002-12-27 心臓の動きをモニタするためのセンサの使用およびシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20016385A NO20016385L (no) 2001-12-27 2001-12-27 System for å overvåke pulsendringer, fortrinnsvis en hjertemuskel

Publications (2)

Publication Number Publication Date
NO20016385D0 NO20016385D0 (no) 2001-12-27
NO20016385L true NO20016385L (no) 2003-06-30

Family

ID=19913193

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20016385A NO20016385L (no) 2001-12-27 2001-12-27 System for å overvåke pulsendringer, fortrinnsvis en hjertemuskel

Country Status (10)

Country Link
US (1) US20050043651A1 (fr)
EP (1) EP1458290B1 (fr)
JP (1) JP2005522238A (fr)
AT (1) ATE429853T1 (fr)
CA (1) CA2471027C (fr)
DE (1) DE60232182D1 (fr)
DK (1) DK1458290T3 (fr)
ES (1) ES2326410T3 (fr)
NO (1) NO20016385L (fr)
WO (1) WO2003061473A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006518631A (ja) * 2003-01-31 2006-08-17 ザ ボード オブ トラスティーズ オブ ザ リーランド スタンフォード ジュニア ユニバーシティ 心不全をモニタリングするための尖部運動の検出
US7445605B2 (en) 2003-01-31 2008-11-04 The Board Of Trustees Of The Leland Stanford Junior University Detection of apex motion for monitoring cardiac dysfunction
EP1833369B1 (fr) * 2004-08-31 2009-03-18 St. Jude Medical AB Appareil de detection de l'insuffisance cardiaque diastolique
US8282568B2 (en) 2007-04-30 2012-10-09 Bio-Medisinsk Innovasjon As Method for estimating cardiac pumping capacity
JP5181149B2 (ja) * 2007-11-30 2013-04-10 国立大学法人東北大学 心臓状態解析装置および除細動装置
WO2013121431A1 (fr) * 2012-02-16 2013-08-22 D.H.S Medical Ltd. Systèmes et méthodes de surveillance de l'activité cardiaque
GB201311494D0 (en) 2013-06-27 2013-08-14 Univ Oslo Hf Monitoring of a cardiac assist device
PT4449982T (pt) 2015-10-07 2025-07-11 Precordior Oy Método e aparelho para produzir informação indicativa de estado cardíaco
US10413733B2 (en) * 2016-10-27 2019-09-17 Cardiac Pacemakers, Inc. Implantable medical device with gyroscope
GB2563440B (en) * 2017-06-16 2019-06-05 Cardiaccs As Securing a sensor at the heart
GB2565583A (en) 2017-08-17 2019-02-20 Cardiaccs As Estimating ventricular pressure

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924639A (en) * 1974-07-17 1975-12-09 Cordis Corp Cardiac pacer lead system for interim pacing during pacer changeover
US4204544A (en) * 1977-09-30 1980-05-27 California Institute Of Technology Simultaneous muscle force and displacement transducer
US4140132A (en) * 1978-03-23 1979-02-20 Dahl Joseph D Variable rate timer for a cardiac pacemaker
US4428378A (en) * 1981-11-19 1984-01-31 Medtronic, Inc. Rate adaptive pacer
FR2616936B1 (fr) * 1987-06-19 1989-10-13 Thomson Cgr Procede de prise en compte, dans une image, des mouvements d'un objet
DE69114948D1 (de) * 1990-08-24 1996-01-11 Ferek Petric Bozidar Herzreizungsystem mit Messung der Herzkontraktionskraft.
DE4029961C1 (fr) * 1990-09-21 1991-10-24 Fehling, Guido, 8757 Karlstein, De
US5109842A (en) * 1990-09-24 1992-05-05 Siemens Pacesetter, Inc. Implantable tachyarrhythmia control system having a patch electrode with an integrated cardiac activity system
US5241957A (en) * 1991-11-18 1993-09-07 Medtronic, Inc. Bipolar temporary pacing lead and connector and permanent bipolar nerve wire
US5628777A (en) * 1993-07-14 1997-05-13 Pacesetter, Inc. Implantable leads incorporating cardiac wall acceleration sensors and method of fabrication
US5480412A (en) * 1993-11-16 1996-01-02 Pacesetter, Inc. System and method for deriving hemodynamic signals from a cardiac wall motion sensor
US6077236A (en) * 1994-06-07 2000-06-20 Cunningham; David Apparatus for monitoring cardiac contractility
US5716392A (en) * 1996-01-05 1998-02-10 Medtronic, Inc. Minimally invasive medical electrical lead
GB2335744A (en) * 1998-03-27 1999-09-29 Intravascular Res Ltd Medical ultrasonic imaging
US5941901A (en) * 1998-04-16 1999-08-24 Axya Medical, Inc. Bondable expansion plug for soft tissue fixation
US6045513A (en) * 1998-05-13 2000-04-04 Medtronic, Inc. Implantable medical device for tracking patient functional status
AU5394099A (en) * 1998-08-07 2000-02-28 Infinite Biomedical Technologies, Incorporated Implantable myocardial ischemia detection, indication and action technology
JP3577417B2 (ja) * 1998-08-18 2004-10-13 博志 松本 冠状動脈病変診断装置および診断方法
US6115630A (en) * 1999-03-29 2000-09-05 Medtronic, Inc. Determination of orientation of electrocardiogram signal in implantable medical devices
US6480111B2 (en) * 2000-01-10 2002-11-12 Southwest Research Institute Motion detection for physiological applications

Also Published As

Publication number Publication date
EP1458290A1 (fr) 2004-09-22
CA2471027C (fr) 2012-11-20
ATE429853T1 (de) 2009-05-15
DK1458290T3 (da) 2009-08-10
CA2471027A1 (fr) 2003-07-31
JP2005522238A (ja) 2005-07-28
ES2326410T3 (es) 2009-10-09
NO20016385D0 (no) 2001-12-27
EP1458290B1 (fr) 2009-04-29
DE60232182D1 (de) 2009-06-10
WO2003061473A1 (fr) 2003-07-31
US20050043651A1 (en) 2005-02-24

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