ATE483206T1 - Verfahren und vorrichtung zur detektion von kardiopulmonären komorbiditäten - Google Patents

Verfahren und vorrichtung zur detektion von kardiopulmonären komorbiditäten

Info

Publication number
ATE483206T1
ATE483206T1 AT05806944T AT05806944T ATE483206T1 AT E483206 T1 ATE483206 T1 AT E483206T1 AT 05806944 T AT05806944 T AT 05806944T AT 05806944 T AT05806944 T AT 05806944T AT E483206 T1 ATE483206 T1 AT E483206T1
Authority
AT
Austria
Prior art keywords
external
signals
coupled
processor
detector
Prior art date
Application number
AT05806944T
Other languages
English (en)
Inventor
Marina Brockway
Donald Hopper
Gerrard Carlson
Veerichetty Kadhiresan
Kenneth Beck
Original Assignee
Cardiac Pacemakers 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 Cardiac Pacemakers Inc filed Critical Cardiac Pacemakers Inc
Application granted granted Critical
Publication of ATE483206T1 publication Critical patent/ATE483206T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • 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
    • A61B5/02405—Determining heart rate variability
    • 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
    • A61B5/4875—Hydration status, fluid retention of the body
    • A61B5/4878—Evaluating oedema
    • 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
    • A61N1/36—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Hospice & Palliative Care (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)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT05806944T 2004-07-23 2005-07-15 Verfahren und vorrichtung zur detektion von kardiopulmonären komorbiditäten ATE483206T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/897,856 US7480528B2 (en) 2004-07-23 2004-07-23 Method and apparatus for monitoring heart failure patients with cardiopulmonary comorbidities
PCT/US2005/025235 WO2006028575A2 (en) 2004-07-23 2005-07-15 Method and apparatus for detecting cardiopulmonary comorbidities

Publications (1)

Publication Number Publication Date
ATE483206T1 true ATE483206T1 (de) 2010-10-15

Family

ID=35515679

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05806944T ATE483206T1 (de) 2004-07-23 2005-07-15 Verfahren und vorrichtung zur detektion von kardiopulmonären komorbiditäten

Country Status (6)

Country Link
US (2) US7480528B2 (de)
EP (2) EP2254069B1 (de)
JP (1) JP4786654B2 (de)
AT (1) ATE483206T1 (de)
DE (1) DE602005023879D1 (de)
WO (1) WO2006028575A2 (de)

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EP2254069A1 (de) 2010-11-24
EP1774449B1 (de) 2010-09-29
US7480528B2 (en) 2009-01-20
WO2006028575A3 (en) 2006-05-26
JP2008507338A (ja) 2008-03-13
JP4786654B2 (ja) 2011-10-05
US20060020295A1 (en) 2006-01-26
US20090132000A1 (en) 2009-05-21
EP2254069B1 (de) 2013-10-16
EP1774449A2 (de) 2007-04-18
WO2006028575A2 (en) 2006-03-16
DE602005023879D1 (de) 2010-11-11

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