FR2733897B1 - Dispositif de transmission d'information et d'energie transcutanee - Google Patents

Dispositif de transmission d'information et d'energie transcutanee

Info

Publication number
FR2733897B1
FR2733897B1 FR9600543A FR9600543A FR2733897B1 FR 2733897 B1 FR2733897 B1 FR 2733897B1 FR 9600543 A FR9600543 A FR 9600543A FR 9600543 A FR9600543 A FR 9600543A FR 2733897 B1 FR2733897 B1 FR 2733897B1
Authority
FR
France
Prior art keywords
transmitting information
transcutaneous energy
transcutaneous
energy
transmitting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9600543A
Other languages
English (en)
Other versions
FR2733897A1 (fr
Inventor
Edward K Prem
David E Cuervo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vascor Inc
Original Assignee
Vascor 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 Vascor Inc filed Critical Vascor Inc
Publication of FR2733897A1 publication Critical patent/FR2733897A1/fr
Application granted granted Critical
Publication of FR2733897B1 publication Critical patent/FR2733897B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61N1/37211—Means for communicating with stimulators
    • 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
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37252—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data
    • A61N1/3727—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data characterised by the modulation technique
    • 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
    • A61N1/378—Electrical supply
    • A61N1/3787—Electrical supply from an external energy source

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Near-Field Transmission Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Electrotherapy Devices (AREA)
  • Prostheses (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
FR9600543A 1995-01-19 1996-01-18 Dispositif de transmission d'information et d'energie transcutanee Expired - Fee Related FR2733897B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/375,357 US5630836A (en) 1995-01-19 1995-01-19 Transcutaneous energy and information transmission apparatus

Publications (2)

Publication Number Publication Date
FR2733897A1 FR2733897A1 (fr) 1996-11-15
FR2733897B1 true FR2733897B1 (fr) 2000-02-11

Family

ID=23480575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9600543A Expired - Fee Related FR2733897B1 (fr) 1995-01-19 1996-01-18 Dispositif de transmission d'information et d'energie transcutanee

Country Status (6)

Country Link
US (1) US5630836A (fr)
CA (1) CA2167342C (fr)
DE (1) DE19601866B4 (fr)
FR (1) FR2733897B1 (fr)
GB (1) GB2297037B (fr)
NL (1) NL1002130C2 (fr)

Families Citing this family (176)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2156236C (fr) * 1995-08-16 1999-07-20 Stephen J. Borza Systeme de controle biometrique pour empecher l'utilisation non autorisee d'un vehicule
US5935078A (en) * 1996-01-30 1999-08-10 Telecom Medical, Inc. Transdermal communication system and method
US5728154A (en) * 1996-02-29 1998-03-17 Minnesota Mining And Manfacturing Company Communication method for implantable medical device
US5861018A (en) * 1996-05-28 1999-01-19 Telecom Medical Inc. Ultrasound transdermal communication system and method
US5755748A (en) * 1996-07-24 1998-05-26 Dew Engineering & Development Limited Transcutaneous energy transfer device
US5733313A (en) 1996-08-01 1998-03-31 Exonix Corporation RF coupled, implantable medical device with rechargeable back-up power source
US5713939A (en) * 1996-09-16 1998-02-03 Sulzer Intermedics Inc. Data communication system for control of transcutaneous energy transmission to an implantable medical device
DE19646748C2 (de) 1996-11-01 2003-03-20 Nanotron Ges Fuer Mikrotechnik Sicherungssystem
DE19646746C2 (de) 1996-11-01 2003-09-18 Nanotron Technologies Gmbh Übertragungsverfahren zur drahtlosen Kommunikation mit einem implantierten medizinischen Gerät
DE19646745C2 (de) 1996-11-01 1999-07-08 Nanotron Ges Fuer Mikrotechnik Übertragungsverfahren und Anordnung zur Durchführung des Verfahrens
DE19646747C1 (de) 1996-11-01 1998-08-13 Nanotron Ges Fuer Mikrotechnik Verfahren zur drahtlosen Übertragung einer einem Signal aufgeprägten Nachricht
US5814089A (en) * 1996-12-18 1998-09-29 Medtronic, Inc. Leadless multisite implantable stimulus and diagnostic system
US5941906A (en) * 1997-10-15 1999-08-24 Medtronic, Inc. Implantable, modular tissue stimulator
US6046676A (en) * 1997-11-14 2000-04-04 International Business Machines Corporation Self powered electronic memory identification tag with dual communication ports
US5995874A (en) * 1998-02-09 1999-11-30 Dew Engineering And Development Limited Transcutaneous energy transfer device
ATE207224T1 (de) * 1998-03-03 2001-11-15 Infineon Technologies Ag Datenträger zum kontaktlosen empfangen von amplitudenmodulierten signalen
US6058330A (en) * 1998-03-06 2000-05-02 Dew Engineering And Development Limited Transcutaneous energy transfer device
US6477424B1 (en) * 1998-06-19 2002-11-05 Medtronic, Inc. Medical management system integrated programming apparatus for communication with an implantable medical device
US8489200B2 (en) 1998-07-06 2013-07-16 Abiomed, Inc. Transcutaneous energy transfer module with integrated conversion circuitry
US6304766B1 (en) 1998-08-26 2001-10-16 Sensors For Medicine And Science Optical-based sensing devices, especially for in-situ sensing in humans
JP4689825B2 (ja) 1998-08-26 2011-05-25 センサーズ・フォー・メデセン・アンド・サイエンス・インコーポレーテッド 光学式検知装置
EP1131133A4 (fr) 1998-10-27 2004-07-28 Richard P Phillips Systeme transcutane de transmission d'energie comprenant un redresseur de classe e a double alternance
US6321118B1 (en) 1999-01-28 2001-11-20 Advanced Bionics Corporation Method and apparatus for power link detection with implantable medical devices
GB9910323D0 (en) * 1999-05-06 1999-06-30 Univ Ulster Cardiac defibrillation
US6285909B1 (en) 1999-05-27 2001-09-04 Cardiac Pacemakers, Inc. Preserving patient specific data in implantable pulse generator systems
US6442434B1 (en) * 1999-10-19 2002-08-27 Abiomed, Inc. Methods and apparatus for providing a sufficiently stable power to a load in an energy transfer system
US6400990B1 (en) * 2000-02-18 2002-06-04 Pacesetter, Inc. Patient activated telemetry control unit using bidirectional asymmetric dual-mode telemetry link to communicate with an implanted device
US8155752B2 (en) 2000-03-17 2012-04-10 Boston Scientific Neuromodulation Corporation Implantable medical device with single coil for charging and communicating
US6631296B1 (en) * 2000-03-17 2003-10-07 Advanced Bionics Corporation Voltage converter for implantable microstimulator using RF-powering coil
US6478820B1 (en) 2000-04-25 2002-11-12 The Penn State Research Foundation Artificial heart with synchronous rectification
US6395027B1 (en) 2000-04-25 2002-05-28 The Penn State Research Foundation Artificial heart with arrhythmia signalling
US6458164B1 (en) 2000-04-25 2002-10-01 The Penn State Research Foundation Artificial heart with energy recovery
US6451055B1 (en) * 2000-04-25 2002-09-17 The Penn State Research Foundation Artificial heart data communication system
US6579315B1 (en) 2000-04-25 2003-06-17 The Penn State Research Foundation Artificial heart power supply system
US6400974B1 (en) 2000-06-29 2002-06-04 Sensors For Medicine And Science, Inc. Implanted sensor processing system and method for processing implanted sensor output
US7553280B2 (en) 2000-06-29 2009-06-30 Sensors For Medicine And Science, Inc. Implanted sensor processing system and method
US6622044B2 (en) * 2001-01-04 2003-09-16 Cardiac Pacemakers Inc. System and method for removing narrowband noise
US6556871B2 (en) 2001-01-04 2003-04-29 Cardiac Pacemakers, Inc. System and method for receiving telemetry data from an implantable medical device
US7369897B2 (en) * 2001-04-19 2008-05-06 Neuro And Cardiac Technologies, Llc Method and system of remotely controlling electrical pulses provided to nerve tissue(s) by an implanted stimulator system for neuromodulation therapies
AU2002256413B2 (en) * 2001-05-04 2007-06-07 Sensors For Medicine And Science, Inc. Electro-optical sensing device with reference channel
US7015769B2 (en) * 2002-06-20 2006-03-21 Alfred E. Mann Foundation For Scientific Research System and method for automatic tuning of a magnetic field generator
US6772011B2 (en) 2002-08-20 2004-08-03 Thoratec Corporation Transmission of information from an implanted medical device
US20040055610A1 (en) * 2002-09-25 2004-03-25 Peter Forsell Detection of implanted wireless energy receiving device
US20040064030A1 (en) * 2002-10-01 2004-04-01 Peter Forsell Detection of implanted injection port
US7065409B2 (en) * 2002-12-13 2006-06-20 Cardiac Pacemakers, Inc. Device communications of an implantable medical device and an external system
US7009511B2 (en) 2002-12-17 2006-03-07 Cardiac Pacemakers, Inc. Repeater device for communications with an implantable medical device
US7395117B2 (en) * 2002-12-23 2008-07-01 Cardiac Pacemakers, Inc. Implantable medical device having long-term wireless capabilities
US7127300B2 (en) * 2002-12-23 2006-10-24 Cardiac Pacemakers, Inc. Method and apparatus for enabling data communication between an implantable medical device and a patient management system
US6978182B2 (en) 2002-12-27 2005-12-20 Cardiac Pacemakers, Inc. Advanced patient management system including interrogator/transceiver unit
US20040128161A1 (en) * 2002-12-27 2004-07-01 Mazar Scott T. System and method for ad hoc communications with an implantable medical device
US20040199082A1 (en) * 2003-04-03 2004-10-07 Ostroff Alan H. Selctable notch filter circuits
US7570994B2 (en) * 2003-04-25 2009-08-04 Medtronic Physio-Control Corp. Apparatus and method for maintaining a defibrillator battery charge and optionally communicating
NZ528542A (en) * 2003-09-29 2006-09-29 Auckland Uniservices Ltd Inductively-powered power transfer system with one or more, independently controlled loads
US8346361B2 (en) * 2003-10-02 2013-01-01 Medtronic, Inc. User interface for external charger for implantable medical device
US9259584B2 (en) 2003-10-02 2016-02-16 Medtronic, Inc. External unit for implantable medical device coupled by cord
US8140168B2 (en) * 2003-10-02 2012-03-20 Medtronic, Inc. External power source for an implantable medical device having an adjustable carrier frequency and system and method related therefore
US7342508B2 (en) * 2003-12-26 2008-03-11 Medtronic Minimed, Inc. Telemetry system and method with variable parameters
EP1557949A1 (fr) * 2004-01-23 2005-07-27 Matsushita Electric Industrial Co., Ltd. Circuit de polarisation différentiel à faible bruit et dispositif de traitement de signaux différentiels
US7471986B2 (en) * 2004-02-20 2008-12-30 Cardiac Pacemakers, Inc. System and method for transmitting energy to and establishing a communications network with one or more implanted devices
US7794499B2 (en) * 2004-06-08 2010-09-14 Theken Disc, L.L.C. Prosthetic intervertebral spinal disc with integral microprocessor
US20060020303A1 (en) * 2004-07-20 2006-01-26 Medtronic, Inc. Medical device telemetry arbitration system using signal strength
WO2006012371A1 (fr) * 2004-07-20 2006-02-02 Medtronic, Inc. Traitement therapeutique simultane dans un dispositif medical au moyen de la telemetrie
US20060020302A1 (en) * 2004-07-20 2006-01-26 Medtronic, Inc. Medical device telemetry arbitration system based upon user selection
US8150509B2 (en) * 2004-10-21 2012-04-03 Cardiac Pacemakers, Inc. Systems and methods for drug therapy enhancement using expected pharmacodynamic models
US20060089856A1 (en) * 2004-10-21 2006-04-27 Cardiac Pacemakers Integrated pharmaceutical dispensing and patient management monitoring
US7585280B2 (en) 2004-12-29 2009-09-08 Codman & Shurtleff, Inc. System and method for measuring the pressure of a fluid system within a patient
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
US7545272B2 (en) 2005-02-08 2009-06-09 Therasense, Inc. RF tag on test strips, test strip vials and boxes
US7927270B2 (en) 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
US8016744B2 (en) 2005-02-24 2011-09-13 Ethicon Endo-Surgery, Inc. External pressure-based gastric band adjustment system and method
US10362947B2 (en) * 2005-03-15 2019-07-30 Integra LifeSciences Switzerland Sarl Pressure sensing devices
US7510533B2 (en) * 2005-03-15 2009-03-31 Codman & Shurtleff, Inc. Pressure sensing valve
US20060211945A1 (en) * 2005-03-15 2006-09-21 Codman & Shurtleff, Inc. Pressure sensing methods
US7308292B2 (en) 2005-04-15 2007-12-11 Sensors For Medicine And Science, Inc. Optical-based sensing devices
US7502594B2 (en) * 2005-04-27 2009-03-10 Codman Neuro Sciences Sárl Power regulation feedback to optimize robustness of wireless transmissions
US7752059B2 (en) 2005-07-05 2010-07-06 Cardiac Pacemakers, Inc. Optimization of timing for data collection and analysis in advanced patient management system
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US8660660B2 (en) * 2006-11-14 2014-02-25 Second Sight Medical Products, Inc. Power scheme for implant stimulators on the human or animal body
US9561053B2 (en) 2007-04-25 2017-02-07 Medtronic, Inc. Implant tool to facilitate medical device implantation
US9399130B2 (en) 2007-04-25 2016-07-26 Medtronic, Inc. Cannula configured to deliver test stimulation
US20080294219A1 (en) * 2007-05-22 2008-11-27 Osypka Thomas P Power Management System for an Implantable Medical Device
DE202007018529U1 (de) * 2007-07-07 2008-12-04 Chamalow S.A. Implantierbarer Funkfrequenzdefibrillator R.F.
US8480612B2 (en) 2007-10-31 2013-07-09 DePuy Synthes Products, LLC Wireless shunts with storage
US7842004B2 (en) * 2007-10-31 2010-11-30 Codman & Shurtleff, Inc. Wireless pressure setting indicator
US9204812B2 (en) * 2007-10-31 2015-12-08 DePuy Synthes Products, LLC Wireless pressure sensing shunts
US8454524B2 (en) 2007-10-31 2013-06-04 DePuy Synthes Products, LLC Wireless flow sensor
US8187163B2 (en) 2007-12-10 2012-05-29 Ethicon Endo-Surgery, Inc. Methods for implanting a gastric restriction device
US8100870B2 (en) 2007-12-14 2012-01-24 Ethicon Endo-Surgery, Inc. Adjustable height gastric restriction devices and methods
US8142452B2 (en) 2007-12-27 2012-03-27 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
US8337389B2 (en) 2008-01-28 2012-12-25 Ethicon Endo-Surgery, Inc. Methods and devices for diagnosing performance of a gastric restriction system
US8221439B2 (en) 2008-02-07 2012-07-17 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using kinetic motion
US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US8114345B2 (en) 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8034065B2 (en) 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8187162B2 (en) 2008-03-06 2012-05-29 Ethicon Endo-Surgery, Inc. Reorientation port
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
ES2950025T3 (es) * 2008-10-10 2023-10-04 Implantica Patent Ltd Cargador para implante
US8571678B2 (en) * 2009-02-03 2013-10-29 Medtronic, Inc. Adaptation of modulation parameters for communications between an implantable medical device and an external instrument
WO2011051837A1 (fr) 2009-10-28 2011-05-05 Koninklijke Philips Electronics N.V. Système de support de pression pourvu d'un tubage d'induction
US9042995B2 (en) * 2010-02-03 2015-05-26 Medtronic, Inc. Implantable medical devices and systems having power management for recharge sessions
WO2011097289A1 (fr) 2010-02-03 2011-08-11 Medtronic, Inc. Dispositifs médicaux implantables et systèmes bi-fréquence de télémétrie inductive et de recharge
US20110218622A1 (en) * 2010-03-05 2011-09-08 Micardia Corporation Induction activation of adjustable annuloplasty rings and other implantable devices
US8594806B2 (en) 2010-04-30 2013-11-26 Cyberonics, Inc. Recharging and communication lead for an implantable device
JP5577506B2 (ja) 2010-09-14 2014-08-27 ソーラテック コーポレイション 遠心式ポンプ装置
US9166655B2 (en) * 2010-10-28 2015-10-20 Cochlear Limited Magnetic induction communication system for an implantable medical device
US9220826B2 (en) 2010-12-20 2015-12-29 Abiomed, Inc. Method and apparatus for accurately tracking available charge in a transcutaneous energy transfer system
US8766788B2 (en) 2010-12-20 2014-07-01 Abiomed, Inc. Transcutaneous energy transfer system with vibration inducing warning circuitry
WO2012087807A2 (fr) 2010-12-20 2012-06-28 Abiomed, Inc. Système de transfert d'énergie par voie transcutanée ayant de multiples bobines secondaires
JP5969979B2 (ja) 2011-03-28 2016-08-17 ソーラテック コーポレイション 回転駆動装置およびそれを用いた遠心式ポンプ装置
WO2012141752A2 (fr) 2011-04-14 2012-10-18 Abiomed Inc. Bobine de transfert d'énergie transcutané à antenne radiofréquence intégrée
US9136728B2 (en) 2011-04-28 2015-09-15 Medtronic, Inc. Implantable medical devices and systems having inductive telemetry and recharge on a single coil
US8764621B2 (en) 2011-07-11 2014-07-01 Vascor, Inc. Transcutaneous power transmission and communication for implanted heart assist and other devices
US9950179B2 (en) * 2011-10-28 2018-04-24 Medtronic, Inc. Medical devices for trial stimulation
US9002468B2 (en) 2011-12-16 2015-04-07 Abiomed, Inc. Automatic power regulation for transcutaneous energy transfer charging system
US8974366B1 (en) 2012-01-10 2015-03-10 Piezo Energy Technologies, LLC High power ultrasound wireless transcutaneous energy transfer (US-TET) source
US11621583B2 (en) 2012-05-21 2023-04-04 University Of Washington Distributed control adaptive wireless power transfer system
US8827889B2 (en) 2012-05-21 2014-09-09 University Of Washington Through Its Center For Commercialization Method and system for powering implantable devices
EP2878061B1 (fr) 2012-07-27 2023-10-25 Tc1 Llc Gestion thermique pour des systèmes de transfert de puissance sans fil implantables
US10383990B2 (en) 2012-07-27 2019-08-20 Tc1 Llc Variable capacitor for resonant power transfer systems
WO2014018971A1 (fr) 2012-07-27 2014-01-30 Thoratec Corporation Systèmes de transfert de puissance résonants avec algorithme de protection
WO2014018967A1 (fr) 2012-07-27 2014-01-30 Thoratec Corporation Systèmes de transfert d'énergie résonnants à accord automatique
WO2014018972A1 (fr) 2012-07-27 2014-01-30 Thoratec Corporation Modélisation informatique pour systèmes de transfert de puissance résonants
US10525181B2 (en) 2012-07-27 2020-01-07 Tc1 Llc Resonant power transfer system and method of estimating system state
US10251987B2 (en) 2012-07-27 2019-04-09 Tc1 Llc Resonant power transmission coils and systems
WO2014018974A1 (fr) 2012-07-27 2014-01-30 Thoratec Corporation Transmission de puissance magnétique utilisant des réseaux de bobines émettrices et réceptrices à commande de phase
US9343923B2 (en) 2012-08-23 2016-05-17 Cyberonics, Inc. Implantable medical device with backscatter signal based communication
US9935498B2 (en) 2012-09-25 2018-04-03 Cyberonics, Inc. Communication efficiency with an implantable medical device using a circulator and a backscatter signal
US8968174B2 (en) 2013-01-16 2015-03-03 Thoratec Corporation Motor fault monitor for implantable blood pump
US9371826B2 (en) 2013-01-24 2016-06-21 Thoratec Corporation Impeller position compensation using field oriented control
US9556873B2 (en) 2013-02-27 2017-01-31 Tc1 Llc Startup sequence for centrifugal pump with levitated impeller
US10373756B2 (en) 2013-03-15 2019-08-06 Tc1 Llc Malleable TETs coil with improved anatomical fit
US9680310B2 (en) 2013-03-15 2017-06-13 Thoratec Corporation Integrated implantable TETS housing including fins and coil loops
US9225194B2 (en) * 2013-04-24 2015-12-29 Cyberonics, Inc. Implantable medical device charging apparatus having both parallel and series resonators
WO2015070202A2 (fr) 2013-11-11 2015-05-14 Thoratec Corporation Bobine de transfert de puissance résonnante à charnières
WO2015070200A1 (fr) 2013-11-11 2015-05-14 Thoratec Corporation Systèmes de transfert de puissance par résonance avec communications
WO2015070205A1 (fr) 2013-11-11 2015-05-14 Thoratec Corporation Systèmes à communications de transfert de puissance par résonance
US10610692B2 (en) 2014-03-06 2020-04-07 Tc1 Llc Electrical connectors for implantable devices
KR20140094674A (ko) * 2014-06-30 2014-07-30 최창준 직류 전력선 통신 제어장치
US9855376B2 (en) 2014-07-25 2018-01-02 Minnetronix, Inc. Power scaling
DE102015112098A1 (de) 2014-07-25 2016-01-28 Minnetronix, Inc. Spulenparameter und Steuerung
US9623161B2 (en) 2014-08-26 2017-04-18 Tc1 Llc Blood pump and method of suction detection
JP6655071B2 (ja) 2014-09-22 2020-02-26 ティーシー１ エルエルシー 無線で電力が供給されるインプラントと体外の外部デバイスの間で通信するためのアンテナ設計
US9583874B2 (en) 2014-10-06 2017-02-28 Thoratec Corporation Multiaxial connector for implantable devices
US10342908B2 (en) 2015-01-14 2019-07-09 Minnetronix, Inc. Distributed transformer
US10406267B2 (en) 2015-01-16 2019-09-10 Minnetronix, Inc. Data communication in a transcutaneous energy transfer system
AU2016219018B2 (en) 2015-02-12 2020-10-29 Foundry Innovation & Research 1, Ltd. Implantable devices and related methods for heart failure monitoring
WO2018031714A1 (fr) 2016-08-11 2018-02-15 Foundry Innovation & Research 1, Ltd. Systèmes et procédés de gestion des fluides chez un patient
WO2016130944A1 (fr) 2015-02-12 2016-08-18 Thoratec Corporation Système et procédé de commande de la position d'un rotor en lévitation
US10193395B2 (en) 2015-04-14 2019-01-29 Minnetronix, Inc. Repeater resonator
EP3331426A1 (fr) 2015-08-03 2018-06-13 Foundry Innovation&Research 1, Ltd. Dispositifs et procédés de mesure de dimensions, de pression et de saturation en oxygène de veine cave
WO2017040317A1 (fr) 2015-08-28 2017-03-09 Thoratec Corporation Dispositifs de commande de pompe à sang et procédés d'utilisation pour un rendement énergétique amélioré
US10148126B2 (en) 2015-08-31 2018-12-04 Tc1 Llc Wireless energy transfer system and wearables
WO2017062552A1 (fr) 2015-10-07 2017-04-13 Tc1 Llc Systèmes de transfert d'énergie par résonance à optimisation du rendement basée sur l'impédance du récepteur
US10117983B2 (en) 2015-11-16 2018-11-06 Tc1 Llc Pressure/flow characteristic modification of a centrifugal pump in a ventricular assist device
EP3407966B1 (fr) * 2016-01-27 2021-03-24 The Regents of the University of California Implant sans fil destiné au rétablissement de la fonction motrice à la suite d'une lésion médullaire
DE102016212626A1 (de) * 2016-07-12 2018-01-18 Dualis Medtech Gmbh Energie- und Datenübertragungsvorrichtung und Verfahren zum Betreiben einer solchen
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
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
EP3497775B1 (fr) 2016-09-21 2022-07-13 Tc1 Llc Systèmes et procédés de localisation de dispositifs de transmission de puissance sans fil implantés
JP7241405B2 (ja) 2016-11-29 2023-03-17 ファウンドリー イノベーション アンド リサーチ １，リミテッド 患者の血管及び体液状態をモニタリングするための無線共振回路ならびに可変インダクタンス血管インプラント、ならびにそれを利用するシステム及び方法
US11197990B2 (en) 2017-01-18 2021-12-14 Tc1 Llc Systems and methods for transcutaneous power transfer using microneedles
EP3400974A1 (fr) * 2017-05-11 2018-11-14 Berlin Heart GmbH Dispositif de pompe cardiaque et son procédé de fonctionnement
US11944495B2 (en) 2017-05-31 2024-04-02 Foundry Innovation & Research 1, Ltd. Implantable ultrasonic vascular sensor
WO2018220146A1 (fr) 2017-05-31 2018-12-06 Foundry Innovation & Research 1, Ltd. Capteurs implantables pour surveillance vasculaire
US10770923B2 (en) 2018-01-04 2020-09-08 Tc1 Llc Systems and methods for elastic wireless power transmission devices
US11895745B2 (en) * 2019-12-02 2024-02-06 Viza Electronics Pte. Ltd. Remote power delivery for distributed lighting with integrated data transmission

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195540A (en) * 1963-03-29 1965-07-20 Louis C Waller Power supply for body implanted instruments
US3727616A (en) * 1971-06-15 1973-04-17 Gen Dynamics Corp Electronic system for the stimulation of biological systems
JPS5060085A (fr) * 1973-09-27 1975-05-23
US3942535A (en) * 1973-09-27 1976-03-09 G. D. Searle & Co. Rechargeable tissue stimulating system
DE2861213D1 (en) * 1977-10-17 1981-12-24 Medtronic Inc Heart pacemaker and monitor
US4143661A (en) * 1977-12-12 1979-03-13 Andros Incorporated Power supply for body implant and method for operation
US4275739A (en) * 1979-01-26 1981-06-30 The Johns Hopkins University Charge control switch responsive to cell casing deflection
US4457673A (en) * 1980-11-28 1984-07-03 Novacor Medical Corporation Pump and actuator mechanism
US4384829A (en) * 1980-11-28 1983-05-24 Andros Incorporated Pump and actuator mechanism
US4561443A (en) * 1983-03-08 1985-12-31 The Johns Hopkins University Coherent inductive communications link for biomedical applications
US4548208A (en) * 1984-06-27 1985-10-22 Medtronic, Inc. Automatic adjusting induction coil treatment device
US4679560A (en) * 1985-04-02 1987-07-14 Board Of Trustees Of The Leland Stanford Junior University Wide band inductive transdermal power and data link
US4681111A (en) * 1985-04-05 1987-07-21 Siemens-Pacesetter, Inc. Analog and digital telemetry system for an implantable device
US4665896A (en) * 1985-07-22 1987-05-19 Novacor Medical Corporation Power supply for body implant and method of use
US4944299A (en) * 1989-08-08 1990-07-31 Siemens-Pacesetter, Inc. High speed digital telemetry system for implantable device
CA2007439C (fr) * 1990-01-09 1996-08-13 John Miller Dispositif de transfert d'energie transcutane
FR2657479B1 (fr) * 1990-01-19 1994-07-08 Bertin & Cie Dispositif de transmission bidirectionnelle d'informations a recepteur alimente par l'emetteur.
US5314457A (en) * 1993-04-08 1994-05-24 Jeutter Dean C Regenerative electrical

Also Published As

Publication number Publication date
US5630836A (en) 1997-05-20
NL1002130A1 (nl) 1996-07-19
DE19601866B4 (de) 2004-07-01
DE19601866A1 (de) 1996-08-14
FR2733897A1 (fr) 1996-11-15
CA2167342C (fr) 2001-03-06
GB2297037B (en) 1998-12-23
NL1002130C2 (nl) 1999-02-15
CA2167342A1 (fr) 1996-07-20
GB2297037A (en) 1996-07-24
GB9600945D0 (en) 1996-03-20

Similar Documents

Publication Publication Date Title
FR2733897B1 (fr) Dispositif de transmission d'information et d'energie transcutanee
FR2734147B1 (fr) Dispositif d'osteosynthese implantable
FI935852A (fi) Tietoa lähettävä ja vastaanottava laite
FR2733305B3 (fr) Dispositif electrosolaire
FR2738490B1 (fr) Dispositif d'irradiation pivotant
FR2764074B1 (fr) Procede et dispositif de radiogoniometrie cooperative en transmission
FR2706555B1 (fr) Dispositif d'embrayage de moyeu.
FR2735264B1 (fr) Dispositif d'affichage
FR2727329B1 (fr) Dispositif d'emission de liquides
FR2747205B1 (fr) Dispositif d'auto-guidage
FR2740910B3 (fr) Dispositif de transmission d'ondes electromagnetiques
FR2734674B1 (fr) Dispositif d'ecretage
EP0488225A3 (en) Clock information transmitting device and clock information receiving device
FR2731555B1 (fr) Dispositif d'affichage
FR2730572B1 (fr) Dispositif d'interface
FR2731332B1 (fr) Dispositif d'affichage perfectionne
FR2730974B1 (fr) Dispositif d'entrainement
FR2736379B1 (fr) Dispositif d'articulation
FR2693024B1 (fr) Câble mixte pour la transmission de données et la transmission d'énergie.
FR2727589B1 (fr) Dispositif et systeme de lecture
FR2742664B1 (fr) Dispositif implantable hemocompatible
FR2738473B1 (fr) Dispositif d'electro-physiologie
FR2728716B1 (fr) Dispositif et systeme de lecture
FR2722262B1 (fr) Dispositif de commande d'embrayage
FR2766885B1 (fr) Dispositif de commande d'embrayage

Legal Events

Date Code Title Description
ST Notification of lapse