JP2009505749A5 - - Google Patents

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Publication number
JP2009505749A5
JP2009505749A5 JP2008528211A JP2008528211A JP2009505749A5 JP 2009505749 A5 JP2009505749 A5 JP 2009505749A5 JP 2008528211 A JP2008528211 A JP 2008528211A JP 2008528211 A JP2008528211 A JP 2008528211A JP 2009505749 A5 JP2009505749 A5 JP 2009505749A5
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imd
sensor
housing
compartment
diaphragm
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JP2008528211A
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JP2009505749A (ja
JP4889127B2 (ja
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Priority claimed from US11/212,176 external-priority patent/US7615012B2/en
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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 true JP2009505749A5 (enExample) 2009-10-08
JP4889127B2 JP4889127B2 (ja) 2012-03-07

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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)

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

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030036746A1 (en) 2001-08-16 2003-02-20 Avi Penner Devices for intrabody delivery of molecules and systems and methods utilizing same
US7024248B2 (en) 2000-10-16 2006-04-04 Remon Medical Technologies Ltd Systems and methods for communicating with implantable devices
US8271093B2 (en) 2004-09-17 2012-09-18 Cardiac Pacemakers, Inc. Systems and methods for deriving relative physiologic measurements using a backend computing system
US7813808B1 (en) 2004-11-24 2010-10-12 Remon Medical Technologies Ltd Implanted sensor system with optimized operational and sensing parameters
DE602005024179D1 (de) * 2004-11-24 2010-11-25 Remon Medical Technologies Ltd Implantierbares medizinprodukt mit integriertem akustischem wandler
US7522962B1 (en) 2004-12-03 2009-04-21 Remon Medical Technologies, Ltd Implantable medical device with integrated acoustic transducer
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
US7744542B2 (en) * 2006-04-20 2010-06-29 Cardiac Pacemakers, Inc. Implanted air passage sensors
US20080186691A1 (en) * 2006-04-28 2008-08-07 Mertz John C Implantable medical device housing reinforcement
US7949396B2 (en) * 2006-07-21 2011-05-24 Cardiac Pacemakers, Inc. Ultrasonic transducer for a metallic cavity implated medical device
US7912548B2 (en) * 2006-07-21 2011-03-22 Cardiac Pacemakers, Inc. Resonant structures for implantable devices
US7955268B2 (en) 2006-07-21 2011-06-07 Cardiac Pacemakers, Inc. Multiple sensor deployment
US20080077440A1 (en) * 2006-09-26 2008-03-27 Remon Medical Technologies, Ltd Drug dispenser responsive to physiological parameters
US8709631B1 (en) * 2006-12-22 2014-04-29 Pacesetter, Inc. Bioelectric battery for implantable device applications
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
WO2010059291A1 (en) 2008-11-19 2010-05-27 Cardiac Pacemakers, Inc. Assessment of pulmonary vascular resistance via pulmonary artery pressure
US8184503B2 (en) * 2009-05-18 2012-05-22 Magnetrol International, Incorporated Process measurement instrument with target rejection
US20100324378A1 (en) * 2009-06-17 2010-12-23 Tran Binh C Physiologic signal monitoring using ultrasound signals from implanted devices
US8491488B1 (en) 2010-10-01 2013-07-23 Blaufuss Medical Multimedia Laboratories, LLC Method and system for identifying cardiopulmonary findings by using a heart and lung sounds builder
US20120296387A1 (en) 2011-05-19 2012-11-22 Xusheng Zhang Phrenic nerve stimulation detection using heart sounds
US8617082B2 (en) 2011-05-19 2013-12-31 Medtronic, Inc. Heart sounds-based pacing optimization
US8777874B2 (en) * 2011-05-24 2014-07-15 Medtronic, Inc. Acoustic based cough detection
WO2013003908A1 (en) * 2011-07-06 2013-01-10 Brc Ip Pty Ltd Pulse sensor measurement system and method
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
WO2018017226A1 (en) * 2016-07-20 2018-01-25 Cardiac Pacemakers, Inc. System for utilizing an atrial contraction timing fiducial in a leadless cardiac pacemaker system
EP3668592B1 (en) * 2017-08-18 2021-11-17 Cardiac Pacemakers, Inc. Implantable medical device with pressure sensor
GB201813568D0 (en) * 2018-08-06 2018-10-03 Imperial Innovations Ltd Component

Family Cites Families (168)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967957A (en) 1957-09-17 1961-01-10 Massa Frank Electroacoustic transducer
DE1902849C3 (de) 1968-01-25 1978-06-29 Pioneer Electronic Corp., Tokio Mechanisch-elektrisch bzw. elektrisch-mechanischer Wandler
US3568661A (en) 1968-10-02 1971-03-09 Us Health Education & Welfare Frequency modulated ultrasound technique for measurement of fluid velocity
JPS4926890B1 (enExample) 1970-12-04 1974-07-12
US3676720A (en) 1971-01-26 1972-07-11 Univ Ohio Method and apparatus for controlling frequency of piezoelectric transducers
US3757770A (en) 1971-02-22 1973-09-11 Bio Tel Western Physiological pressure sensing and telemetry means employing a diode connected transistor transducer
JPS5221364B2 (enExample) 1971-11-04 1977-06-10
JPS5123439B2 (enExample) 1971-11-05 1976-07-16
JPS5410214B2 (enExample) 1973-10-15 1979-05-02
JPS5215972B2 (enExample) 1974-02-28 1977-05-06
JPS5220297Y2 (enExample) 1974-05-10 1977-05-10
US4170742A (en) 1974-07-15 1979-10-09 Pioneer Electronic Corporation Piezoelectric transducer with multiple electrode areas
GB1520118A (en) 1975-08-11 1978-08-02 Rank Organisation Ltd Transducers
US4051455A (en) 1975-11-20 1977-09-27 Westinghouse Electric Corporation Double flexure disc electro-acoustic transducer
US4056742A (en) 1976-04-30 1977-11-01 Tibbetts Industries, Inc. Transducer having piezoelectric film arranged with alternating curvatures
US4127110A (en) 1976-05-24 1978-11-28 Huntington Institute Of Applied Medical Research Implantable pressure transducer
US4660568A (en) 1976-06-21 1987-04-28 Cosman Eric R Telemetric differential pressure sensing system and method therefore
US4653508A (en) 1976-06-21 1987-03-31 Cosman Eric R Pressure-balanced telemetric pressure sensing system and method therefore
US4593703A (en) 1976-06-21 1986-06-10 Cosman Eric R Telemetric differential pressure sensor with the improvement of a conductive shorted loop tuning element and a resonant circuit
US4096756A (en) 1977-07-05 1978-06-27 Rca Corporation Variable acoustic wave energy transfer-characteristic control device
US4181864A (en) 1978-06-22 1980-01-01 Rca Corporation Matching network for switchable segmented ultrasonic transducers
US4227407A (en) 1978-11-30 1980-10-14 Cornell Research Foundation, Inc. Volume flow measurement system
US4481950A (en) 1979-04-27 1984-11-13 Medtronic, Inc. Acoustic signalling apparatus for implantable devices
US4281484A (en) 1980-02-11 1981-08-04 The Stoneleigh Trust System for precisely and economically adjusting the resonance frequence of electroacoustic transducers
DE3009068A1 (de) 1980-03-10 1981-09-24 Reinhard Dipl.-Ing. Lerch Piezopolymer-wandler mit fester membranunterstuetzung
US4517665A (en) 1980-11-24 1985-05-14 The United States Of America As Represented By The Department Of Health And Human Services Acoustically transparent hydrophone probe
US4433400A (en) 1980-11-24 1984-02-21 The United States Of America As Represented By The Department Of Health And Human Services Acoustically transparent hydrophone probe
CA1157142A (en) 1981-01-09 1983-11-15 Robert G. Dunn Diaphragm design for a bender type acoustic sensor
JPS58137317A (ja) 1982-02-09 1983-08-15 Nec Corp 圧電薄膜複合振動子
US4478219A (en) 1982-03-24 1984-10-23 Manuel Dujovny Temporary microvascular occluder
US5438553A (en) 1983-08-22 1995-08-01 Raytheon Company Transducer
US4519401A (en) 1983-09-20 1985-05-28 Case Western Reserve University Pressure telemetry implant
GB8325861D0 (en) 1983-09-28 1983-11-02 Syrinx Presicion Instr Ltd Force transducer
US4603701A (en) * 1983-12-16 1986-08-05 Hewlett-Packard Company Stand-off device with special fluid
US5178153A (en) 1984-03-08 1993-01-12 Einzig Robert E Fluid flow sensing apparatus for in vivo and industrial applications employing novel differential optical fiber pressure sensors
JPS60189307A (ja) 1984-03-09 1985-09-26 Toshiba Corp 圧電薄膜共振器およびその製造方法
DE8408180U1 (de) 1984-03-16 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Piezoelektrischer Luft-Ultraschallwandler mit Breitbandcharakteristik
GB8422876D0 (en) 1984-09-11 1984-10-17 Secr Defence Silicon implant devices
US4541431A (en) 1984-09-20 1985-09-17 Telectronics Pty. Ltd. Use of telemetry coil to replace magnetically activated reed switch in implantable devices
US4653036A (en) 1984-10-23 1987-03-24 The United States Of America As Represented By The Department Of Health And Human Services Transducer hydrophone with filled reservoir
US4580074A (en) 1984-11-26 1986-04-01 General Motors Corporation Piezoelectric transducer with coded output signal
US4676255A (en) 1985-07-03 1987-06-30 Cosman Eric R Telemetric in-vivo calibration method and apparatus using a negative pressure applicator
US4781715A (en) 1986-04-30 1988-11-01 Temple University Of The Commonwealth System Of Higher Education Cardiac prosthesis having integral blood pressure sensor
US4672976A (en) 1986-06-10 1987-06-16 Cherne Industries, Inc. Heart sound sensor
US4835435A (en) 1988-01-19 1989-05-30 Hewlett-Packard Company Simple, sensitive, frequency-tuned drop detector
US4911172A (en) 1988-03-28 1990-03-27 Telectronics Pacing Systems, Inc. Probe tip ultrasonic transducers and method of manufacture
US4846191A (en) 1988-05-27 1989-07-11 Data Sciences, Inc. Device for chronic measurement of internal body pressure
DE3824171A1 (de) 1988-07-16 1990-01-18 Teroson Gmbh Masse-feder-systeme fuer schallschutzzwecke
US5024224A (en) 1988-09-01 1991-06-18 Storz Instrument Company Method of readout of implanted hearing aid device and apparatus therefor
DE3831809A1 (de) 1988-09-19 1990-03-22 Funke Hermann Zur mindestens teilweisen implantation im lebenden koerper bestimmtes geraet
US5012815A (en) 1989-02-02 1991-05-07 Yale University Dynamic spectral phonocardiograph
US4958100A (en) 1989-02-22 1990-09-18 Massachusetts Institute Of Technology Actuated truss system
US5160870A (en) 1990-06-25 1992-11-03 Carson Paul L Ultrasonic image sensing array and method
AT397898B (de) 1991-09-25 1994-07-25 Akg Akustische Kino Geraete Membran für elektrodynamische wandler
US5300875A (en) 1992-06-08 1994-04-05 Micron Technology, Inc. Passive (non-contact) recharging of secondary battery cell(s) powering RFID transponder tags
US5306294A (en) 1992-08-05 1994-04-26 Ultrasonic Sensing And Monitoring Systems, Inc. Stent construction of rolled configuration
US5367500A (en) 1992-09-30 1994-11-22 The United States Of America As Represented By The Secretary Of The Navy Transducer structure
US5628782A (en) 1992-12-11 1997-05-13 W. L. Gore & Associates, Inc. Method of making a prosthetic vascular graft
US5423334A (en) 1993-02-01 1995-06-13 C. R. Bard, Inc. Implantable medical device characterization system
US5410587A (en) 1993-03-01 1995-04-25 Matsushita Communication Industrial Corp. Of America Ultrasonic radiotelephone for an automobile
US5381067A (en) 1993-03-10 1995-01-10 Hewlett-Packard Company Electrical impedance normalization for an ultrasonic transducer array
US5314457A (en) 1993-04-08 1994-05-24 Jeutter Dean C Regenerative electrical
US5339290A (en) 1993-04-16 1994-08-16 Hewlett-Packard Company Membrane hydrophone having inner and outer membranes
US5873835A (en) 1993-04-29 1999-02-23 Scimed Life Systems, Inc. Intravascular pressure and flow sensor
US5381386A (en) 1993-05-19 1995-01-10 Hewlett-Packard Company Membrane hydrophone
US5289821A (en) 1993-06-30 1994-03-01 Swartz William M Method of ultrasonic Doppler monitoring of blood flow in a blood vessel
US5495137A (en) 1993-09-14 1996-02-27 The Whitaker Corporation Proximity sensor utilizing polymer piezoelectric film with protective metal layer
US5483501A (en) 1993-09-14 1996-01-09 The Whitaker Corporation Short distance ultrasonic distance meter
US5476488A (en) 1993-12-15 1995-12-19 Pacesetter, Inc. Telemetry system power control for implantable medical devices
US5488954A (en) 1994-09-09 1996-02-06 Georgia Tech Research Corp. Ultrasonic transducer and method for using same
EP0706835B1 (en) 1994-10-10 1999-01-20 Endress + Hauser GmbH + Co. Method of operating an ultrasonic piezoelectric transducer and circuit arrangement for performing the method
US5562714A (en) 1995-02-03 1996-10-08 Medtronic, Inc. Magnetic field strength regulator for implant
US5832924A (en) 1995-02-16 1998-11-10 Medwave, Inc. Method of positioning a sensor for determining blood pressure of an artery
US5554177A (en) 1995-03-27 1996-09-10 Medtronic, Inc. Method and apparatus to optimize pacing based on intensity of acoustic signal
US5956292A (en) 1995-04-13 1999-09-21 The Charles Stark Draper Laboratory, Inc. Monolithic micromachined piezoelectric acoustic transducer and transducer array and method of making same
US5571152A (en) 1995-05-26 1996-11-05 Light Sciences Limited Partnership Microminiature illuminator for administering photodynamic therapy
US5995860A (en) 1995-07-06 1999-11-30 Thomas Jefferson University Implantable sensor and system for measurement and control of blood constituent levels
US5704352A (en) 1995-11-22 1998-01-06 Tremblay; Gerald F. Implantable passive bio-sensor
US5679026A (en) 1995-12-21 1997-10-21 Ventritex, Inc. Header adapter for an implantable cardiac stimulation device
KR19990082641A (ko) 1996-02-15 1999-11-25 알만드 피. 뉴커만스 개량된 생체교합적인 트랜스듀서
US5833603A (en) 1996-03-13 1998-11-10 Lipomatrix, Inc. Implantable biosensing transponder
US5825117A (en) 1996-03-26 1998-10-20 Hewlett-Packard Company Second harmonic imaging transducers
CA2220770C (en) 1996-03-28 2004-08-17 Medtronic, Inc. Detection of pressure waves transmitted through catheter/lead body
US6223081B1 (en) 1996-03-28 2001-04-24 Medtronic, Inc. Implantable stimulus system having stimulus generator with pressure sensor and common lead for transmitting stimulus pulses to a body location and pressure signals from the body location to the stimulus generator
US5913826A (en) 1996-06-12 1999-06-22 K-One Technologies Wideband external pulse cardiac monitor
US5733313A (en) 1996-08-01 1998-03-31 Exonix Corporation RF coupled, implantable medical device with rechargeable back-up power source
US5879283A (en) 1996-08-07 1999-03-09 St. Croix Medical, Inc. Implantable hearing system having multiple transducers
US5749909A (en) 1996-11-07 1998-05-12 Sulzer Intermedics Inc. Transcutaneous energy coupling using piezoelectric device
US5741316A (en) 1996-12-02 1998-04-21 Light Sciences Limited Partnership Electromagnetic coil configurations for power transmission through tissue
US5735887A (en) 1996-12-10 1998-04-07 Exonix Corporation Closed-loop, RF-coupled implanted medical device
US5792195A (en) 1996-12-16 1998-08-11 Cardiac Pacemakers, Inc. Acceleration sensed safe upper rate envelope for calculating the hemodynamic upper rate limit for a rate adaptive cardiac rhythm management device
US6050950A (en) 1996-12-18 2000-04-18 Aurora Holdings, Llc Passive/non-invasive systemic and pulmonary blood pressure measurement
AU717916B2 (en) 1997-01-03 2000-04-06 Biosense, Inc. Pressure-sensing stent
US5957950A (en) 1997-01-21 1999-09-28 Northwestern University Medical School Vascular acoustic emission analysis in a balloon angioplasty system
US7114502B2 (en) 1997-02-26 2006-10-03 Alfred E. Mann Foundation For Scientific Research Battery-powered patient implantable device
US7107103B2 (en) 1997-02-26 2006-09-12 Alfred E. Mann Foundation For Scientific Research Full-body charger for battery-powered patient implantable device
AU6667698A (en) 1997-02-26 1998-09-18 Alfred E. Mann Foundation For Scientific Research Battery-powered patient implantable device
EP0897690B1 (en) 1997-08-15 2013-04-24 Academisch Ziekenhuis Leiden h.o.d.n. LUMC Pressure sensor for use in an aneurysmal sac
US5807258A (en) 1997-10-14 1998-09-15 Cimochowski; George E. Ultrasonic sensors for monitoring the condition of a vascular graft
US6409674B1 (en) 1998-09-24 2002-06-25 Data Sciences International, Inc. Implantable sensor with wireless communication
US5967986A (en) 1997-11-25 1999-10-19 Vascusense, Inc. Endoluminal implant with fluid flow sensing capability
US5843135A (en) 1997-10-20 1998-12-01 Medtronic, Inc. Pacing system with lead having a single conductor for connecting to pressure sensor and electrode
US6475170B1 (en) 1997-12-30 2002-11-05 Remon Medical Technologies Ltd Acoustic biosensor for monitoring physiological conditions in a body implantation site
US6486588B2 (en) 1997-12-30 2002-11-26 Remon Medical Technologies Ltd Acoustic biosensor for monitoring physiological conditions in a body implantation site
US6140740A (en) 1997-12-30 2000-10-31 Remon Medical Technologies, Ltd. Piezoelectric transducer
US5935081A (en) 1998-01-20 1999-08-10 Cardiac Pacemakers, Inc. Long term monitoring of acceleration signals for optimization of pacing therapy
US6082367A (en) 1998-04-29 2000-07-04 Medtronic, Inc. Audible sound communication from an implantable medical device
US6144880A (en) 1998-05-08 2000-11-07 Cardiac Pacemakers, Inc. Cardiac pacing using adjustable atrio-ventricular delays
US6171264B1 (en) 1998-05-15 2001-01-09 Biosys Ab Medical measuring system
US6044298A (en) 1998-10-13 2000-03-28 Cardiac Pacemakers, Inc. Optimization of pacing parameters based on measurement of integrated acoustic noise
US6645145B1 (en) 1998-11-19 2003-11-11 Siemens Medical Solutions Usa, Inc. Diagnostic medical ultrasound systems and transducers utilizing micro-mechanical components
US6307302B1 (en) 1999-07-23 2001-10-23 Measurement Specialities, Inc. Ultrasonic transducer having impedance matching layer
US7127290B2 (en) 1999-10-01 2006-10-24 Cardiac Pacemakers, Inc. Cardiac rhythm management systems and methods predicting congestive heart failure status
US6554761B1 (en) 1999-10-29 2003-04-29 Soundport Corporation Flextensional microphones for implantable hearing devices
US6629922B1 (en) 1999-10-29 2003-10-07 Soundport Corporation Flextensional output actuators for surgically implantable hearing aids
US6477406B1 (en) * 1999-11-10 2002-11-05 Pacesetter, Inc. Extravascular hemodynamic acoustic sensor
US6527729B1 (en) 1999-11-10 2003-03-04 Pacesetter, Inc. Method for monitoring patient using acoustic sensor
US6409675B1 (en) 1999-11-10 2002-06-25 Pacesetter, Inc. Extravascular hemodynamic monitor
US6600949B1 (en) 1999-11-10 2003-07-29 Pacesetter, Inc. Method for monitoring heart failure via respiratory patterns
US6480733B1 (en) 1999-11-10 2002-11-12 Pacesetter, Inc. Method for monitoring heart failure
US7483743B2 (en) * 2000-01-11 2009-01-27 Cedars-Sinai Medical Center System for detecting, diagnosing, and treating cardiovascular disease
US6321428B1 (en) 2000-03-28 2001-11-27 Measurement Specialties, Inc. Method of making a piezoelectric transducer having protuberances for transmitting acoustic energy
DE10015421C2 (de) 2000-03-28 2002-07-04 Implex Ag Hearing Technology I Teil- oder vollimplantierbares Hörsystem
US6654638B1 (en) 2000-04-06 2003-11-25 Cardiac Pacemakers, Inc. Ultrasonically activated electrodes
US6643548B1 (en) 2000-04-06 2003-11-04 Pacesetter, Inc. Implantable cardiac stimulation device for monitoring heart sounds to detect progression and regression of heart disease and method thereof
DE10018361C2 (de) 2000-04-13 2002-10-10 Cochlear Ltd Mindestens teilimplantierbares Cochlea-Implantat-System zur Rehabilitation einer Hörstörung
DE10018334C1 (de) 2000-04-13 2002-02-28 Implex Hear Tech Ag Mindestens teilimplantierbares System zur Rehabilitation einer Hörstörung
US7220232B2 (en) 2000-08-24 2007-05-22 Timi 3 Systems, Inc. Method for delivering ultrasonic energy
US7335169B2 (en) 2000-08-24 2008-02-26 Timi 3 Systems, Inc. Systems and methods for delivering ultrasound energy at an output power level that remains essentially constant despite variations in transducer impedance
US6671550B2 (en) 2000-09-20 2003-12-30 Medtronic, Inc. System and method for determining location and tissue contact of an implantable medical device within a body
US6741714B2 (en) 2000-10-04 2004-05-25 Widex A/S Hearing aid with adaptive matching of input transducers
US7283874B2 (en) * 2000-10-16 2007-10-16 Remon Medical Technologies Ltd. Acoustically powered implantable stimulating device
US7198603B2 (en) 2003-04-14 2007-04-03 Remon Medical Technologies, Inc. Apparatus and methods using acoustic telemetry for intrabody communications
US6628989B1 (en) 2000-10-16 2003-09-30 Remon Medical Technologies, Ltd. Acoustic switch and apparatus and methods for using acoustic switches within a body
US7273457B2 (en) 2000-10-16 2007-09-25 Remon Medical Technologies, Ltd. Barometric pressure correction based on remote sources of information
US6764446B2 (en) 2000-10-16 2004-07-20 Remon Medical Technologies Ltd Implantable pressure sensors and methods for making and using them
US7024248B2 (en) 2000-10-16 2006-04-04 Remon Medical Technologies Ltd Systems and methods for communicating with implantable devices
US6792308B2 (en) * 2000-11-17 2004-09-14 Medtronic, Inc. Myocardial performance assessment
US20020087151A1 (en) * 2000-12-29 2002-07-04 Afx, Inc. Tissue ablation apparatus with a sliding ablation instrument and method
US6622044B2 (en) 2001-01-04 2003-09-16 Cardiac Pacemakers Inc. System and method for removing narrowband noise
US7052466B2 (en) 2001-04-11 2006-05-30 Cardiac Pacemakers, Inc. Apparatus and method for outputting heart sounds
JP4256683B2 (ja) 2001-05-28 2009-04-22 エイチディー メディカル インコーポレイテッド 心臓診断システム
US6763722B2 (en) 2001-07-13 2004-07-20 Transurgical, Inc. Ultrasonic transducers
JP2003218805A (ja) * 2002-01-25 2003-07-31 Tama Tlo Kk 超音波を利用した電力および信号伝送装置
ATE524146T1 (de) * 2002-02-11 2011-09-15 Gold T Tech Inc Implantierbares gerät zur prävention von thrombusbildung
US7236821B2 (en) 2002-02-19 2007-06-26 Cardiac Pacemakers, Inc. Chronically-implanted device for sensing and therapy
US8391989B2 (en) 2002-12-18 2013-03-05 Cardiac Pacemakers, Inc. Advanced patient management for defining, identifying and using predetermined health-related events
US6740076B2 (en) * 2002-04-26 2004-05-25 Medtronic, Inc. Ultrasonic septum monitoring for implantable medical devices
US7228175B2 (en) 2002-05-15 2007-06-05 Cardiac Pacemakers, Inc. Cardiac rhythm management systems and methods using acoustic contractility indicator
US7118531B2 (en) 2002-09-24 2006-10-10 The Johns Hopkins University Ingestible medical payload carrying capsule with wireless communication
US20040106954A1 (en) 2002-11-15 2004-06-03 Whitehurst Todd K. Treatment of congestive heart failure
US7123962B2 (en) 2002-12-02 2006-10-17 Cardiac Pacemakers, Inc. Phonocardiographic image-based atrioventricular delay optimization
US7260429B2 (en) 2002-12-02 2007-08-21 Cardiac Pacemakers, Inc. Method and apparatus for phonocardiographic image acquisition and presentation
US7972275B2 (en) 2002-12-30 2011-07-05 Cardiac Pacemakers, Inc. Method and apparatus for monitoring of diastolic hemodynamics
US7035684B2 (en) * 2003-02-26 2006-04-25 Medtronic, Inc. Method and apparatus for monitoring heart function in a subcutaneously implanted device
WO2004091719A2 (en) 2003-04-11 2004-10-28 Cardiac Pacemakers, Inc. Multi-parameter arrhythmia discrimination
US8116868B2 (en) 2003-04-11 2012-02-14 Cardiac Pacemakers, Inc. Implantable device with cardiac event audio playback
US7248923B2 (en) 2003-11-06 2007-07-24 Cardiac Pacemakers, Inc. Dual-use sensor for rate responsive pacing and heart sound monitoring
US7115096B2 (en) 2003-12-24 2006-10-03 Cardiac Pacemakers, Inc. Third heart sound activity index for heart failure monitoring
US7431699B2 (en) 2003-12-24 2008-10-07 Cardiac Pacemakers, Inc. Method and apparatus for third heart sound detection
US20050149138A1 (en) 2003-12-24 2005-07-07 Xiaoyi Min System and method for determining optimal pacing sites based on myocardial activation times
US7610092B2 (en) 2004-12-21 2009-10-27 Ebr Systems, Inc. Leadless tissue stimulation systems and methods
US7489967B2 (en) 2004-07-09 2009-02-10 Cardiac Pacemakers, Inc. Method and apparatus of acoustic communication for implantable medical device
US7176602B2 (en) 2004-10-18 2007-02-13 Ssi Technologies, Inc. Method and device for ensuring trandsducer bond line thickness
DE602005024179D1 (de) * 2004-11-24 2010-11-25 Remon Medical Technologies Ltd Implantierbares medizinprodukt mit integriertem akustischem wandler
US7570998B2 (en) 2005-08-26 2009-08-04 Cardiac Pacemakers, Inc. Acoustic communication transducer in implantable medical device header
US7949396B2 (en) 2006-07-21 2011-05-24 Cardiac Pacemakers, Inc. Ultrasonic transducer for a metallic cavity implated medical device
US7912548B2 (en) 2006-07-21 2011-03-22 Cardiac Pacemakers, Inc. Resonant structures for implantable devices

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