JP4959678B2 - ベクトルを自動的に選択する胸部または心臓内インピーダンス - Google Patents

ベクトルを自動的に選択する胸部または心臓内インピーダンス Download PDF

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Publication number
JP4959678B2
JP4959678B2 JP2008507663A JP2008507663A JP4959678B2 JP 4959678 B2 JP4959678 B2 JP 4959678B2 JP 2008507663 A JP2008507663 A JP 2008507663A JP 2008507663 A JP2008507663 A JP 2008507663A JP 4959678 B2 JP4959678 B2 JP 4959678B2
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signal
amplitude
measurement result
respiratory
electrode
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Japanese (ja)
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JP2008536618A (ja
JP2008536618A5 (enExample
Inventor
クウォク，ジョナサン
リー，ケント
ハートリー，ジェッシー・ダブリュ
スターマン，ジェフリー・イー
ユ，インホン
ディン，ジアン
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カーディアック ペースメイカーズ， インコーポレイテッド
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    • 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
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • 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
    • 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
    • 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
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36128—Control systems
    • A61N1/36146—Control systems specified by the stimulation parameters
    • A61N1/36182—Direction of the electrical field, e.g. with sleeve around stimulating electrode
    • A61N1/36185—Selection of the electrode configuration
    • 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
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • A61N1/3686—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions configured for selecting the electrode configuration on a lead

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Hematology (AREA)
  • Pulmonology (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)
  • Electrotherapy Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2008507663A 2005-04-20 2006-03-16 ベクトルを自動的に選択する胸部または心臓内インピーダンス Expired - Fee Related JP4959678B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/110,418 2005-04-20
US11/110,418 US7630763B2 (en) 2005-04-20 2005-04-20 Thoracic or intracardiac impedance detection with automatic vector selection
PCT/US2006/009646 WO2006115607A1 (en) 2005-04-20 2006-03-16 Thoracic or intracardiac impedance selecting vector automatically

Publications (3)

Publication Number Publication Date
JP2008536618A JP2008536618A (ja) 2008-09-11
JP2008536618A5 JP2008536618A5 (enExample) 2009-05-07
JP4959678B2 true JP4959678B2 (ja) 2012-06-27

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JP2008507663A Expired - Fee Related JP4959678B2 (ja) 2005-04-20 2006-03-16 ベクトルを自動的に選択する胸部または心臓内インピーダンス

Country Status (6)

Country Link
US (4) US7630763B2 (enExample)
EP (2) EP2133117B1 (enExample)
JP (1) JP4959678B2 (enExample)
AT (2) ATE443537T1 (enExample)
DE (2) DE602006020643D1 (enExample)
WO (1) WO2006115607A1 (enExample)

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Also Published As

Publication number Publication date
EP2133117B1 (en) 2011-03-09
EP1885444B1 (en) 2009-09-23
US20110301471A1 (en) 2011-12-08
ATE443537T1 (de) 2009-10-15
US20100056884A1 (en) 2010-03-04
JP2008536618A (ja) 2008-09-11
US8014860B2 (en) 2011-09-06
DE602006009392D1 (de) 2009-11-05
DE602006020643D1 (de) 2011-04-21
ATE500864T1 (de) 2011-03-15
EP2133117A1 (en) 2009-12-16
EP1885444A1 (en) 2008-02-13
US8473050B2 (en) 2013-06-25
US20130281867A1 (en) 2013-10-24
US7630763B2 (en) 2009-12-08
US8761876B2 (en) 2014-06-24
US20060241512A1 (en) 2006-10-26
WO2006115607A1 (en) 2006-11-02

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