JP4889127B2 - 埋め込み型医療装置のための広帯域音響センサ - Google Patents

埋め込み型医療装置のための広帯域音響センサ Download PDF

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Publication number
JP4889127B2
JP4889127B2 JP2008528211A JP2008528211A JP4889127B2 JP 4889127 B2 JP4889127 B2 JP 4889127B2 JP 2008528211 A JP2008528211 A JP 2008528211A JP 2008528211 A JP2008528211 A JP 2008528211A JP 4889127 B2 JP4889127 B2 JP 4889127B2
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imd
sensor
compartment
diaphragm
acoustic
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Expired - Fee Related
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JP2008528211A
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Japanese (ja)
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JP2009505749A (ja
JP2009505749A5 (enExample
Inventor
アーックス，ジェフリー・エイ ヴォン
マイル，キース・アール
チャバン，アブヒ・ヴイ
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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
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/023—Stethoscopes for introduction into the body, e.g. into the oesophagus
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/37512—Pacemakers
    • 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
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/3752—Details of casing-lead connections
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/3752—Details of casing-lead connections
    • A61N1/3754—Feedthroughs

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrotherapy Devices (AREA)
JP2008528211A 2005-08-26 2006-08-25 埋め込み型医療装置のための広帯域音響センサ Expired - Fee Related JP4889127B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/212,176 US7615012B2 (en) 2005-08-26 2005-08-26 Broadband acoustic sensor for an implantable medical device
US11/212,176 2005-08-26
PCT/US2006/033273 WO2007025163A1 (en) 2005-08-26 2006-08-25 Broadband acoustic sensor for an implantable medical device

Publications (3)

Publication Number Publication Date
JP2009505749A JP2009505749A (ja) 2009-02-12
JP2009505749A5 JP2009505749A5 (enExample) 2009-10-08
JP4889127B2 true JP4889127B2 (ja) 2012-03-07

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Family Applications (1)

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JP2008528211A Expired - Fee Related JP4889127B2 (ja) 2005-08-26 2006-08-25 埋め込み型医療装置のための広帯域音響センサ

Country Status (4)

Country Link
US (1) US7615012B2 (enExample)
EP (1) EP1921996B1 (enExample)
JP (1) JP4889127B2 (enExample)
WO (1) WO2007025163A1 (enExample)

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US7570998B2 (en) * 2005-08-26 2009-08-04 Cardiac Pacemakers, Inc. Acoustic communication transducer in implantable medical device header
US7742815B2 (en) * 2005-09-09 2010-06-22 Cardiac Pacemakers, Inc. Using implanted sensors for feedback control of implanted medical devices
US20070208390A1 (en) * 2006-03-01 2007-09-06 Von Arx Jeffrey A Implantable wireless sound sensor
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US7912548B2 (en) * 2006-07-21 2011-03-22 Cardiac Pacemakers, Inc. Resonant structures for implantable devices
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US8290577B2 (en) * 2007-03-23 2012-10-16 Brooks Donald J Methods and apparatus for enhanced fiducial point determination and non-invasive hemodynamic parameter determination
US8825161B1 (en) * 2007-05-17 2014-09-02 Cardiac Pacemakers, Inc. Acoustic transducer for an implantable medical device
US7901360B1 (en) * 2007-05-17 2011-03-08 Pacesetter, Inc. Implantable sensor for measuring physiologic information
WO2008156981A2 (en) * 2007-06-14 2008-12-24 Cardiac Pacemakers, Inc. Multi-element acoustic recharging system
US7682316B2 (en) 2007-07-23 2010-03-23 Medtronic, Inc. Implantable heart sound sensor with noise cancellation
EP2242538B1 (en) * 2008-02-11 2016-04-06 Cardiac Pacemakers, Inc. Methods of monitoring hemodynamic status for ryhthm discrimination within the heart
WO2009102640A1 (en) * 2008-02-12 2009-08-20 Cardiac Pacemakers, Inc. Systems and methods for controlling wireless signal transfers between ultrasound-enabled medical devices
US8591423B2 (en) * 2008-10-10 2013-11-26 Cardiac Pacemakers, Inc. Systems and methods for determining cardiac output using pulmonary artery pressure measurements
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US8777874B2 (en) * 2011-05-24 2014-07-15 Medtronic, Inc. Acoustic based cough detection
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US8886311B2 (en) 2012-01-27 2014-11-11 Medtronic, Inc. Techniques for mitigating motion artifacts from implantable physiological sensors
US9095718B2 (en) 2012-04-04 2015-08-04 Medtronic, Inc. Heart-sounds based adaptive cardiac resynchronization therapy timing parameter optimization system
JP6140881B2 (ja) * 2013-03-12 2017-06-07 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 真のペーシング・モードを識別するための心音テンプレート比較
EP3100763A1 (de) * 2015-06-02 2016-12-07 BIOTRONIK SE & Co. KG Implantierbare elektrode mit einer haftvermittelnden oberflächenstruktur
US9795796B2 (en) * 2015-08-25 2017-10-24 Pacesetter, Inc. Implantable electronic device employing fused thermoplastic-conductor subassembly and method of manufacturing the subassembly and the device
US20170202513A1 (en) * 2015-12-09 2017-07-20 The Alfred E. Mann Foundation For Scientific Research Implantable pressure sensors and medical devices
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