JP5203183B2 - 等容性収縮中に心室機能を評価するための装置 - Google Patents

等容性収縮中に心室機能を評価するための装置 Download PDF

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Publication number
JP5203183B2
JP5203183B2 JP2008504183A JP2008504183A JP5203183B2 JP 5203183 B2 JP5203183 B2 JP 5203183B2 JP 2008504183 A JP2008504183 A JP 2008504183A JP 2008504183 A JP2008504183 A JP 2008504183A JP 5203183 B2 JP5203183 B2 JP 5203183B2
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Japan
Prior art keywords
ventricular
heart
lead
pacing
crystal
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Expired - Fee Related
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JP2008504183A
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Japanese (ja)
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JP2008535555A (ja
JP2008535555A5 (enExample
Inventor
ヘトリック，ダグラス・エイ
オイラー，デイビッド・イー
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Medtronic Inc
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Medtronic Inc
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    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0858—Clinical applications involving measuring tissue layers, e.g. skin, interfaces
    • 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
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • 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
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • A61N1/36842—Multi-site stimulation in the same chamber
    • 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
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • A61N1/36843—Bi-ventricular stimulation
    • 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
    • A61N1/36528—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 measured by means of ultrasound

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  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Hospice & Palliative Care (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Electrotherapy Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • External Artificial Organs (AREA)
JP2008504183A 2005-03-31 2006-03-23 等容性収縮中に心室機能を評価するための装置 Expired - Fee Related JP5203183B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/097,706 US7233821B2 (en) 2005-03-31 2005-03-31 Method and apparatus for evaluating ventricular performance during isovolumic contraction
US11/097,706 2005-03-31
PCT/US2006/010713 WO2006104869A2 (en) 2005-03-31 2006-03-23 Method and apparatus for evaluating ventricular performance during isovolumic contraction

Publications (3)

Publication Number Publication Date
JP2008535555A JP2008535555A (ja) 2008-09-04
JP2008535555A5 JP2008535555A5 (enExample) 2009-03-05
JP5203183B2 true JP5203183B2 (ja) 2013-06-05

Family

ID=36950445

Family Applications (1)

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JP2008504183A Expired - Fee Related JP5203183B2 (ja) 2005-03-31 2006-03-23 等容性収縮中に心室機能を評価するための装置

Country Status (7)

Country Link
US (1) US7233821B2 (enExample)
EP (1) EP1885443B1 (enExample)
JP (1) JP5203183B2 (enExample)
AT (1) ATE432107T1 (enExample)
CA (1) CA2600870A1 (enExample)
DE (1) DE602006006998D1 (enExample)
WO (1) WO2006104869A2 (enExample)

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US20060247693A1 (en) 2005-04-28 2006-11-02 Yanting Dong Non-captured intrinsic discrimination in cardiac pacing response classification
US7774064B2 (en) 2003-12-12 2010-08-10 Cardiac Pacemakers, Inc. Cardiac response classification using retriggerable classification windows
US7647108B2 (en) * 2004-09-30 2010-01-12 Cardiac Pacemakers, Inc. Methods and systems for selection of cardiac pacing electrode configurations
US7925329B2 (en) 2004-10-08 2011-04-12 Proteus Biomedical, Inc. Implantable doppler tomography system
US7392086B2 (en) * 2005-04-26 2008-06-24 Cardiac Pacemakers, Inc. Implantable cardiac device and method for reduced phrenic nerve stimulation
US8948867B2 (en) 2006-09-14 2015-02-03 Cardiac Pacemakers, Inc. Capture detection with cross chamber backup pacing
US8209013B2 (en) 2006-09-14 2012-06-26 Cardiac Pacemakers, Inc. Therapeutic electrical stimulation that avoids undesirable activation
US8265736B2 (en) 2007-08-07 2012-09-11 Cardiac Pacemakers, Inc. Method and apparatus to perform electrode combination selection
US9037239B2 (en) 2007-08-07 2015-05-19 Cardiac Pacemakers, Inc. Method and apparatus to perform electrode combination selection
US20090149766A1 (en) * 2007-12-11 2009-06-11 Shuros Allan C Coronary vein hemodynamic sensor
US9149631B2 (en) * 2007-12-13 2015-10-06 Cardiac Pacemakers, Inc. Cardiac lead placement using multiple spatially distributed sensors
JP5276119B2 (ja) 2008-02-14 2013-08-28 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 横隔刺激検出のための方法および装置
US8273029B2 (en) * 2008-02-18 2012-09-25 Washington University Pressure recovery index to assess cardiac function
WO2009134170A1 (en) * 2008-04-29 2009-11-05 St. Jude Medical Ab Heart failure detecting medical device
US8818507B2 (en) * 2008-05-27 2014-08-26 Cardiac Pacemakers, Inc. Coronary vein dimensional sensor and fixation apparatus
WO2010052303A1 (en) * 2008-11-06 2010-05-14 Oslo Universitetssykehus Hf Analysis of ventricular electro-mechanical activation data
US7969161B2 (en) 2008-12-02 2011-06-28 Proteus Bomedical, Inc. Optimal drive frequency selection in electrical tomography
US20110275925A1 (en) * 2009-01-06 2011-11-10 Robert Leichner Method, System and Device for Acoustic and Photonic Tomography
WO2010135653A1 (en) * 2009-05-22 2010-11-25 Imacor Inc. Tee-assisted cardiac resynchronization therapy with mechanical activation mapping
AU2010254253A1 (en) * 2009-05-26 2011-10-20 Cardiac Pacemakers, Inc. System and method for rhythm identification and therapy discrimination using hemodynamic status information
WO2010141284A1 (en) * 2009-06-01 2010-12-09 Cardiac Pacemakers, Inc. System and method for pacing rate control utilizing patient hemodynamic status information
EP2437849B1 (en) 2009-06-01 2017-02-22 Cardiac Pacemakers, Inc. System for decompensation detection and treatment based on patient hemodynamics
US8758257B2 (en) * 2009-12-24 2014-06-24 Renzo Cecere Instrument including a movement sensor for positioning an effective portion and method of using same
JP5597492B2 (ja) 2010-09-08 2014-10-01 株式会社東芝 超音波診断装置、画像処理装置およびプログラム
US9095284B2 (en) 2010-10-28 2015-08-04 Medtronic, Inc. Distance measurement using implantable acoustic transducers
US9883837B2 (en) 2011-09-30 2018-02-06 Jonathan M. Whitfield Heart rate and pulse monitoring device
JP6522515B2 (ja) 2013-01-22 2019-06-05 デューク ユニバーシティ 心臓再同期療法（ｃｒｔ）を最適化するためのシステム及び方法
WO2015061453A1 (en) * 2013-10-22 2015-04-30 Msssachusetts Institute Of Technology Peripheral neural interface via nerve regeneration to distal tissues
KR102358589B1 (ko) 2015-02-12 2022-02-03 파운드리 이노베이션 앤드 리서치 1 리미티드 심부전 모니터링을 위한 이식가능 장치 및 관련 방법
US12465324B2 (en) 2015-02-12 2025-11-11 Foundry Innovation & Research 1, Ltd. Patient fluid management systems and methods employing integrated fluid status sensing
WO2017024051A1 (en) 2015-08-03 2017-02-09 Foundry Innovation & Research 1, Ltd. Devices and methods for measurement of vena cava dimensions, pressure, and oxygen saturation
US11179251B2 (en) 2016-01-08 2021-11-23 Massachusetts Institute Of Technology Method and system for providing proprioceptive feedback and functionality mitigating limb pathology
US11206992B2 (en) 2016-08-11 2021-12-28 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
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US11701018B2 (en) 2016-08-11 2023-07-18 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
CN110300546B (zh) 2016-11-29 2023-03-31 铸造创新&研究第一有限责任公司 用于监测患者脉管系统和流体状态的系统和方法
US11779238B2 (en) 2017-05-31 2023-10-10 Foundry Innovation & Research 1, Ltd. Implantable sensors for vascular monitoring
US11944495B2 (en) 2017-05-31 2024-04-02 Foundry Innovation & Research 1, Ltd. Implantable ultrasonic vascular sensor
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US20220068481A1 (en) * 2018-12-20 2022-03-03 Koninklijke Philips N.V. Methods and system for obtaining a physiological measure from a subject
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JP2024119632A (ja) * 2023-02-22 2024-09-03 日立造船株式会社 不整脈種別判定装置、不整脈種別判定方法、不整脈種別判定プログラム

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Also Published As

Publication number Publication date
JP2008535555A (ja) 2008-09-04
CA2600870A1 (en) 2006-10-05
WO2006104869A2 (en) 2006-10-05
WO2006104869A3 (en) 2007-04-05
WO2006104869A9 (en) 2006-11-16
EP1885443B1 (en) 2009-05-27
EP1885443A2 (en) 2008-02-13
DE602006006998D1 (de) 2009-07-09
ATE432107T1 (de) 2009-06-15
US7233821B2 (en) 2007-06-19
US20060224203A1 (en) 2006-10-05

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