DE602004026696D1 - Detektor eines physiologischen ereignisses - Google Patents

Detektor eines physiologischen ereignisses

Info

Publication number
DE602004026696D1
DE602004026696D1 DE602004026696T DE602004026696T DE602004026696D1 DE 602004026696 D1 DE602004026696 D1 DE 602004026696D1 DE 602004026696 T DE602004026696 T DE 602004026696T DE 602004026696 T DE602004026696 T DE 602004026696T DE 602004026696 D1 DE602004026696 D1 DE 602004026696D1
Authority
DE
Germany
Prior art keywords
detector
physiological event
physiological
event
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 - Lifetime
Application number
DE602004026696T
Other languages
English (en)
Inventor
Michael T Hemming
Daniel L Hansen
John R Hamilton
Kent E Samuelson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Inc
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Publication of DE602004026696D1 publication Critical patent/DE602004026696D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • 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
    • A61B5/24—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
    • A61B5/353—Detecting P-waves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE602004026696T 2003-02-28 2004-02-17 Detektor eines physiologischen ereignisses Expired - Lifetime DE602004026696D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/376,920 US6985768B2 (en) 2003-02-28 2003-02-28 Physiological event detection
PCT/US2004/004633 WO2004078258A1 (en) 2003-02-28 2004-02-17 Physiological event detection

Publications (1)

Publication Number Publication Date
DE602004026696D1 true DE602004026696D1 (de) 2010-06-02

Family

ID=32908032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004026696T Expired - Lifetime DE602004026696D1 (de) 2003-02-28 2004-02-17 Detektor eines physiologischen ereignisses

Country Status (6)

Country Link
US (1) US6985768B2 (de)
EP (1) EP1603636B1 (de)
JP (1) JP4657202B2 (de)
CA (1) CA2517078A1 (de)
DE (1) DE602004026696D1 (de)
WO (1) WO2004078258A1 (de)

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EP1796783B1 (de) * 2004-08-31 2009-03-18 St. Jude Medical AB Vorrichtung und system zur herzstimulierung
US7277747B2 (en) * 2004-11-23 2007-10-02 Cardiac Pacemakers, Inc. Arrhythmia memory for tachyarrhythmia discrimination
US20060250939A1 (en) * 2005-03-28 2006-11-09 Wang Michael M Optimal timing and frequency acquisition for OFDM systems
US7525349B2 (en) * 2006-08-14 2009-04-28 University Of Washington Circuit for classifying signals
US8014851B2 (en) 2006-09-26 2011-09-06 Cameron Health, Inc. Signal analysis in implantable cardiac treatment devices
US8622991B2 (en) 2007-03-19 2014-01-07 Insuline Medical Ltd. Method and device for drug delivery
EP2131900B1 (de) * 2007-03-19 2018-05-30 Insuline Medical Ltd. Arzneimittelabgabevorrichtung
WO2008114220A2 (en) * 2007-03-19 2008-09-25 Insuline Medical Ltd. Device for drug delivery and associated connections thereto
US9220837B2 (en) * 2007-03-19 2015-12-29 Insuline Medical Ltd. Method and device for drug delivery
WO2009081262A1 (en) 2007-12-18 2009-07-02 Insuline Medical Ltd. Drug delivery device with sensor for closed-loop operation
US8317752B2 (en) * 2007-12-18 2012-11-27 Hospira, Inc. Touch screen system and navigation and programming methods for an infusion pump
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
US7941218B2 (en) 2008-03-13 2011-05-10 Medtronic, Inc. Apparatus and methods of optimizing atrioventricular pacing delay intervals
US20090234413A1 (en) 2008-03-13 2009-09-17 Sambelashvili Aleksandre T Apparatus and methods of adjusting atrioventricular pacing delay intervals in a rate adaptive pacemaker
WO2009136337A1 (en) * 2008-05-09 2009-11-12 Philips Intellectual Property & Standards Gmbh Contactless respiration monitoring of a patient
US8676303B2 (en) 2008-05-13 2014-03-18 The Regents Of The University Of California Methods and systems for treating heart instability
CN104840197B (zh) 2008-10-09 2018-04-17 加利福尼亚大学董事会 用于自动定位生物节律紊乱的源的机器和过程
WO2010052579A2 (en) 2008-11-07 2010-05-14 Insuline Medical Ltd. Device and method for drug delivery
EP2250961A3 (de) * 2009-05-13 2010-12-01 Biotronik CRM Patent AG System, Verfahren und computerlesbares Speichermedium zur Herzsignalerkennung
US10434319B2 (en) 2009-10-09 2019-10-08 The Regents Of The University Of California System and method of identifying sources associated with biological rhythm disorders
US9332915B2 (en) 2013-03-15 2016-05-10 The Regents Of The University Of California System and method to identify sources associated with biological rhythm disorders
US10398326B2 (en) 2013-03-15 2019-09-03 The Regents Of The University Of California System and method of identifying sources associated with biological rhythm disorders
US9392948B2 (en) 2011-12-09 2016-07-19 The Regents Of The University Of California System and method of identifying sources for biological rhythms
US8521276B2 (en) * 2010-01-12 2013-08-27 Cardiac Pacemakers, Inc. Use of significant point methodology to prevent inappropriate therapy
RU2015122311A (ru) 2010-04-08 2015-11-27 Де Реджентс Оф Де Юниверсити Оф Калифорния Способы, система и устройство для обнаружения, диагностики и лечения нарушений биологического ритма
DE102010024965A1 (de) * 2010-06-24 2011-12-29 Siemens Aktiengesellschaft Verfahren zur Bestimmung eines charakteristischen Verlaufs einer R-Zacke in einem EKG-Signal, Computerprogrammprodukt und elektronisch lesbarer Datenträger zur Durchführung des Verfahrens
US20120170618A1 (en) * 2011-01-04 2012-07-05 ABG Tag & Traq, LLC Ultra wideband time-delayed correlator
US8744556B2 (en) 2011-02-04 2014-06-03 Cardiac Pacemakers, Inc. Noise detection in implantable medical devices
US9050006B2 (en) 2011-05-02 2015-06-09 The Regents Of The University Of California System and method for reconstructing cardiac activation information
US9107600B2 (en) 2011-05-02 2015-08-18 The Regents Of The University Of California System and method for reconstructing cardiac activation information
EP3330894A1 (de) 2011-05-02 2018-06-06 Topera, Inc. System und verfahren zur anzielung von herzrhythmusstörungen unter verwendung einer geformten ablation
US8165666B1 (en) 2011-05-02 2012-04-24 Topera, Inc. System and method for reconstructing cardiac activation information
AU2012299169B2 (en) 2011-08-19 2017-08-24 Icu Medical, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
US10022498B2 (en) 2011-12-16 2018-07-17 Icu Medical, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
JP6306566B2 (ja) 2012-03-30 2018-04-04 アイシーユー・メディカル・インコーポレーテッド 注入システムのポンプ内の空気を検出するための空気検出システムおよび方法
EP2879733B1 (de) 2012-07-31 2019-06-05 ICU Medical, Inc. Patientenbehandlungssystem für kritische medikamente
WO2014190264A1 (en) 2013-05-24 2014-11-27 Hospira, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
EP3003441B1 (de) 2013-05-29 2020-12-02 ICU Medical, Inc. Infusionssystem mit einem oder mehreren sensoren und zusatzinformationen zur durchführung einer luftuntersuchung mit dem infusionssystem
AU2014274122A1 (en) 2013-05-29 2016-01-21 Icu Medical, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
US9078575B2 (en) * 2013-10-30 2015-07-14 Apn Health, Llc Heartbeat categorization
AU2015222800B2 (en) 2014-02-28 2019-10-17 Icu Medical, Inc. Infusion system and method which utilizes dual wavelength optical air-in-line detection
CA2947045C (en) 2014-05-29 2022-10-18 Hospira, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
JP6170256B2 (ja) * 2014-09-04 2017-07-26 日本電信電話株式会社 心拍検出方法および心拍検出装置
CN106604679B (zh) * 2014-09-09 2020-11-06 日本电信电话株式会社 心跳检测方法和心跳检测设备
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
WO2016208152A1 (ja) 2015-06-25 2016-12-29 パナソニックＩｐマネジメント株式会社 心電位検出装置および心電位検出方法
AU2017264784B2 (en) 2016-05-13 2022-04-21 Icu Medical, Inc. Infusion pump system and method with common line auto flush
CA3027176A1 (en) 2016-06-10 2017-12-14 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
AU2021311443A1 (en) 2020-07-21 2023-03-09 Icu Medical, Inc. Fluid transfer devices and methods of use
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush

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US5301677A (en) * 1992-02-06 1994-04-12 Cardiac Pacemakers, Inc. Arrhythmia detector using delta modulated turning point morphology of the ECG wave
US5273049A (en) 1992-04-09 1993-12-28 Telectronics Pacing Systems, Inc. Detection of cardiac arrhythmias using template matching by signature analysis
US5361776A (en) 1993-08-06 1994-11-08 Telectronics Pacing Systems, Inc. Time domain reflectometer impedance sensor method of use and implantable cardiac stimulator using same
US5560368A (en) 1994-11-15 1996-10-01 Berger; Ronald D. Methodology for automated QT variability measurement
US5605159A (en) 1996-02-16 1997-02-25 Smith; Joseph M. System and method for determining spatial organization of atrial activation
JP2002078695A (ja) * 2000-09-08 2002-03-19 Osaka Gas Co Ltd 心電図計測装置

Also Published As

Publication number Publication date
EP1603636B1 (de) 2010-04-21
US6985768B2 (en) 2006-01-10
CA2517078A1 (en) 2004-09-16
JP2006523126A (ja) 2006-10-12
WO2004078258A1 (en) 2004-09-16
US20040171953A1 (en) 2004-09-02
EP1603636A1 (de) 2005-12-14
JP4657202B2 (ja) 2011-03-23

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