WO2001080795A1 - Transcutaneous power optimization circuit for cochlear implant - Google Patents
Transcutaneous power optimization circuit for cochlear implant Download PDFInfo
- Publication number
- WO2001080795A1 WO2001080795A1 PCT/AU2000/000371 AU0000371W WO0180795A1 WO 2001080795 A1 WO2001080795 A1 WO 2001080795A1 AU 0000371 W AU0000371 W AU 0000371W WO 0180795 A1 WO0180795 A1 WO 0180795A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stimulation signals
- signals
- feedback signal
- power
- processor
- Prior art date
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
- A61N1/378—Electrical supply
- A61N1/3787—Electrical supply from an external energy source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
- H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
- H04R25/606—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers acting directly on the eardrum, the ossicles or the skull, e.g. mastoid, tooth, maxillary or mandibular bone, or mechanically stimulating the cochlea, e.g. at the oval window
-
- 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
- A61N1/37276—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data characterised by means for reducing power consumption during telemetry
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Otolaryngology (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Prostheses (AREA)
- Electrotherapy Devices (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU39498/00A AU3949800A (en) | 2000-04-20 | 2000-04-20 | Transcutaneous power optimization circuit for cochlear implant |
PCT/AU2000/000371 WO2001080795A1 (en) | 2000-04-20 | 2000-04-20 | Transcutaneous power optimization circuit for cochlear implant |
JP2001577897A JP2003530960A (en) | 2000-04-20 | 2000-04-20 | Cochlear implant transcutaneous power optimization circuit |
CA002406158A CA2406158A1 (en) | 2000-04-20 | 2000-04-20 | Transcutaneous power optimization circuit for cochlear implant |
EP00918608A EP1294329A4 (en) | 2000-04-20 | 2000-04-20 | Transcutaneous power optimization circuit for cochlear implant |
US09/654,731 US6810289B1 (en) | 2000-04-20 | 2000-09-05 | Transcutaneous power optimization circuit for cochlear implant |
US10/883,809 US7171273B2 (en) | 2000-04-20 | 2004-07-06 | Transcutaneous power optimization circuit for a medical implant |
US11/653,896 US8180452B2 (en) | 2000-04-20 | 2007-01-17 | Transcutaneous power optimization circuit for a medical implant |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/AU2000/000371 WO2001080795A1 (en) | 2000-04-20 | 2000-04-20 | Transcutaneous power optimization circuit for cochlear implant |
US09/654,731 US6810289B1 (en) | 2000-04-20 | 2000-09-05 | Transcutaneous power optimization circuit for cochlear implant |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001080795A1 true WO2001080795A1 (en) | 2001-11-01 |
Family
ID=33541780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU2000/000371 WO2001080795A1 (en) | 2000-04-20 | 2000-04-20 | Transcutaneous power optimization circuit for cochlear implant |
Country Status (6)
Country | Link |
---|---|
US (3) | US6810289B1 (en) |
EP (1) | EP1294329A4 (en) |
JP (1) | JP2003530960A (en) |
AU (1) | AU3949800A (en) |
CA (1) | CA2406158A1 (en) |
WO (1) | WO2001080795A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1448021A3 (en) * | 2003-02-12 | 2009-06-17 | Siemens Audiologische Technik GmbH | Data transmission apparatus for hearing aids |
EP2361033A2 (en) * | 2008-12-22 | 2011-08-31 | Integrated Sensing Systems, Inc. | Wireless dynamic power control of an implantable sensing device and methods therefor |
US8180452B2 (en) | 2000-04-20 | 2012-05-15 | Cochlear Limited | Transcutaneous power optimization circuit for a medical implant |
US8190189B2 (en) | 2009-01-21 | 2012-05-29 | Oticon A/S | Power management in low power wireless link |
CN102743255A (en) * | 2012-06-08 | 2012-10-24 | 杭州诺尔康神经电子科技有限公司 | Optimal energy regulating system and method for electronic cochlea |
WO2014013459A2 (en) | 2012-07-19 | 2014-01-23 | Cochlear Limited | Predictive power adjustment in an auditory prosthesis |
EP2771061A4 (en) * | 2011-10-27 | 2015-07-08 | Med El Elektromed Geraete Gmbh | Optimized energy and data transfer in hearing implant systems |
US10750294B2 (en) | 2012-07-19 | 2020-08-18 | Cochlear Limited | Predictive power adjustment in an auditory prosthesis |
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---|---|---|---|---|
EP1351600A1 (en) * | 2001-01-17 | 2003-10-15 | Humanoptics AG | Implant for determining intra-ocular pressure |
AU2003903839A0 (en) * | 2003-07-24 | 2003-08-07 | Cochlear Limited | Battery characterisation |
US7292892B2 (en) * | 2003-11-21 | 2007-11-06 | Advanced Bionics Corporation | Methods and systems for fitting a cochlear implant to a patient |
US8068914B1 (en) | 2004-05-05 | 2011-11-29 | Advanced Bionics, Llc | Speech processor cases |
US8660658B2 (en) | 2004-05-05 | 2014-02-25 | Advanced Bionics Ag | Speech processor cases |
WO2006045148A2 (en) | 2004-10-28 | 2006-05-04 | Cochlear Limited | Transcutaneous capacitive data link |
US7450994B1 (en) * | 2004-12-16 | 2008-11-11 | Advanced Bionics, Llc | Estimating flap thickness for cochlear implants |
GB2422068A (en) * | 2005-01-11 | 2006-07-12 | Agilent Technologies Inc | Testing mobile communication devices |
TWI276445B (en) * | 2005-05-03 | 2007-03-21 | Ind Tech Res Inst | Device for optimizing transmitting energy and transmitting position for an implantable electrical stimulator |
JP2009503974A (en) * | 2005-07-26 | 2009-01-29 | チザリ、アボルガセム | Digital wireless information distribution system |
US8280522B2 (en) | 2006-06-13 | 2012-10-02 | Med-El Elektromedizinische Geraete Gmbh | Cochlear implant power system and methodology |
US20080103572A1 (en) | 2006-10-31 | 2008-05-01 | Medtronic, Inc. | Implantable medical lead with threaded fixation |
US8660660B2 (en) * | 2006-11-14 | 2014-02-25 | Second Sight Medical Products, Inc. | Power scheme for implant stimulators on the human or animal body |
WO2009023435A1 (en) * | 2007-08-10 | 2009-02-19 | Med-El Elektromedizinische Geraete Gmbh | Pulse width adaptation for inductive links |
US20100187910A1 (en) * | 2008-01-29 | 2010-07-29 | Alexander Brengauz | Method and system for wireless delivery of power and control to a miniature wireless apparatuses |
US8996121B2 (en) * | 2009-07-10 | 2015-03-31 | Cochlear Limited | Varying the effective coil area for an inductive transcutaneous power link |
US9539430B2 (en) * | 2009-12-29 | 2017-01-10 | Advanced Bionics Ag | Dynamic compliance voltage management for an implantable stimulator |
WO2011110218A1 (en) * | 2010-03-09 | 2011-09-15 | Widex A/S | Two part hearing aid with databus and method of communicating between the parts |
US8594806B2 (en) | 2010-04-30 | 2013-11-26 | Cyberonics, Inc. | Recharging and communication lead for an implantable device |
DE112012002922T5 (en) | 2011-07-11 | 2014-03-27 | Vascor, Inc. | Transcutaneous power transmission and communication for implanted cardiac support and other devices |
US9124991B2 (en) * | 2011-10-26 | 2015-09-01 | Cochlear Limited | Sound awareness hearing prosthesis |
US8831256B2 (en) | 2011-12-09 | 2014-09-09 | Cochlear Limited | Controlling a link for different load conditions |
EP2878062A4 (en) | 2012-07-27 | 2016-04-20 | Thoratec Corp | Resonant power transmission coils and systems |
US10291067B2 (en) | 2012-07-27 | 2019-05-14 | Tc1 Llc | Computer modeling for resonant power transfer systems |
US9805863B2 (en) | 2012-07-27 | 2017-10-31 | Thoratec Corporation | Magnetic power transmission utilizing phased transmitter coil arrays and phased receiver coil arrays |
WO2014018969A2 (en) | 2012-07-27 | 2014-01-30 | Thoratec Corporation | Resonant power transfer system and method of estimating system state |
EP2878061B1 (en) | 2012-07-27 | 2023-10-25 | Tc1 Llc | Thermal management for implantable wireless power transfer systems |
US10383990B2 (en) | 2012-07-27 | 2019-08-20 | Tc1 Llc | Variable capacitor for resonant power transfer systems |
US9287040B2 (en) | 2012-07-27 | 2016-03-15 | Thoratec Corporation | Self-tuning resonant power transfer systems |
WO2014018971A1 (en) | 2012-07-27 | 2014-01-30 | Thoratec Corporation | Resonant power transfer systems with protective algorithm |
CN104662787B (en) | 2012-08-31 | 2017-08-25 | 艾尔弗雷德·E·曼科学研究基金会 | The feedback control coil actuator transmitted for induction power |
WO2014145895A1 (en) | 2013-03-15 | 2014-09-18 | Thoratec Corporation | Malleable tets coil with improved anatomical fit |
WO2014145664A1 (en) | 2013-03-15 | 2014-09-18 | Thoratec Corporation | Integrated implantable tets housing including fins and coil loops |
CA2903843C (en) | 2013-03-15 | 2019-03-05 | Alfred E. Mann Foundation For Scientific Research | Current sensing multiple output current stimulators with fast turn on time |
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WO2014179816A2 (en) | 2013-05-03 | 2014-11-06 | Alfred E. Mann Foundation For Scientific Research | High reliability wire welding for implantable devices |
JP6513638B2 (en) | 2013-05-03 | 2019-05-15 | アルフレッド イー. マン ファウンデーション フォー サイエンティフィック リサーチ | Multi-branch stimulation electrode for subcutaneous area stimulation |
US9308378B2 (en) | 2013-05-03 | 2016-04-12 | Alfred E. Mann Foundation For Scientific Research | Implant recharger handshaking system and method |
CN105264736B (en) | 2013-07-29 | 2017-05-10 | 艾尔弗雷德·E·曼科学研究基金会 | Implant charging field control through radio link |
WO2015017474A2 (en) | 2013-07-29 | 2015-02-05 | Alfred E. Mann Foundation For Scientific Research | High efficiency magnetic link for implantable devices |
CA2919474C (en) | 2013-07-29 | 2020-05-05 | Alfred E. Mann Foundation For Scientific Research | Microprocessor controlled class e driver |
US9042991B2 (en) | 2013-08-14 | 2015-05-26 | Syntilla Medical LLC | Implantable head mounted neurostimulation system for head pain |
US10960215B2 (en) | 2013-10-23 | 2021-03-30 | Nuxcel, Inc. | Low profile head-located neurostimulator and method of fabrication |
JP6521992B2 (en) | 2013-11-11 | 2019-05-29 | ティーシー1 エルエルシー | Resonance power transmission system having communication |
JP6516765B2 (en) | 2013-11-11 | 2019-05-22 | ティーシー1 エルエルシー | Resonant power transmission coil with hinge |
US10615642B2 (en) | 2013-11-11 | 2020-04-07 | Tc1 Llc | Resonant power transfer systems with communications |
EP3086840B1 (en) * | 2013-12-23 | 2023-02-01 | Advanced Bionics AG | Cochlear implant and a method for measuring a current to be provided by the implant |
US9724525B2 (en) * | 2014-01-30 | 2017-08-08 | Cochlear Limited | Power and data transfer in hearing prostheses |
WO2015134871A1 (en) | 2014-03-06 | 2015-09-11 | Thoratec Corporation | Electrical connectors for implantable devices |
DE102015112097A1 (en) | 2014-07-25 | 2016-01-28 | Minnetronix, Inc. | power scale |
US10149933B2 (en) | 2014-07-25 | 2018-12-11 | Minnetronix, Inc. | Coil parameters and control |
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US10682521B2 (en) | 2014-08-15 | 2020-06-16 | Axonics Modulation Technologies, Inc. | Attachment devices and associated methods of use with a nerve stimulation charging device |
US10186760B2 (en) | 2014-09-22 | 2019-01-22 | Tc1 Llc | Antenna designs for communication between a wirelessly powered implant to an external device outside the body |
US9583874B2 (en) | 2014-10-06 | 2017-02-28 | Thoratec Corporation | Multiaxial connector for implantable devices |
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US11172857B2 (en) | 2018-07-11 | 2021-11-16 | The Governing Council Of The University Of Toronto | System, system architecture, and method for neural cross-frequency coupling analysis |
US11642537B2 (en) | 2019-03-11 | 2023-05-09 | Axonics, Inc. | Charging device with off-center coil |
US11848090B2 (en) | 2019-05-24 | 2023-12-19 | Axonics, Inc. | Trainer for a neurostimulator programmer and associated methods of use with a neurostimulation system |
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WO2023073504A1 (en) * | 2021-10-27 | 2023-05-04 | Cochlear Limited | Power link optimization via an independent data link |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4918745A (en) * | 1987-10-09 | 1990-04-17 | Storz Instrument Company | Multi-channel cochlear implant system |
US5603726A (en) * | 1989-09-22 | 1997-02-18 | Alfred E. Mann Foundation For Scientific Research | Multichannel cochlear implant system including wearable speech processor |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3942535A (en) * | 1973-09-27 | 1976-03-09 | G. D. Searle & Co. | Rechargeable tissue stimulating system |
US4044775A (en) * | 1976-04-29 | 1977-08-30 | Medtronic, Inc. | Implantable receiver circuit |
US4357497A (en) * | 1979-09-24 | 1982-11-02 | Hochmair Ingeborg | System for enhancing auditory stimulation and the like |
JPS6038080B2 (en) * | 1981-10-01 | 1985-08-29 | リオン株式会社 | Sensitive coil device for hearing aids |
DE3240907A1 (en) | 1982-11-05 | 1984-05-10 | ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld | METHOD FOR PRODUCING INDIVIDUAL CAST PARTS |
US4542532A (en) * | 1984-03-09 | 1985-09-17 | Medtronic, Inc. | Dual-antenna transceiver |
US5042084A (en) * | 1989-09-07 | 1991-08-20 | Cochlear Pty. Limited | Three wire system for Cochlear implant processor |
US5876425A (en) * | 1989-09-22 | 1999-03-02 | Advanced Bionics Corporation | Power control loop for implantable tissue stimulator |
US5584870A (en) * | 1995-03-09 | 1996-12-17 | Cochlear Ltd. | Implant ESD protection network |
US5601617A (en) * | 1995-04-26 | 1997-02-11 | Advanced Bionics Corporation | Multichannel cochlear prosthesis with flexible control of stimulus waveforms |
JP3535292B2 (en) * | 1995-12-27 | 2004-06-07 | Kddi株式会社 | Speech recognition system |
US5755748A (en) * | 1996-07-24 | 1998-05-26 | Dew Engineering & Development Limited | Transcutaneous energy transfer device |
CA2227090A1 (en) * | 1998-01-15 | 1999-07-15 | Michael Andrew Borza | Transcutaneous energy transfer device |
US5995874A (en) * | 1998-02-09 | 1999-11-30 | Dew Engineering And Development Limited | Transcutaneous energy transfer device |
US6058330A (en) * | 1998-03-06 | 2000-05-02 | Dew Engineering And Development Limited | Transcutaneous energy transfer device |
DE19838137A1 (en) * | 1998-08-21 | 2000-03-02 | Implex Hear Tech Ag | Charger arrangement for rechargeable Ni Cd, Ni-metal hydride, or Lithium batteries in implant, has current source which provides high initial current |
JP4205337B2 (en) * | 1999-06-11 | 2009-01-07 | コックレア リミティド | Stimulation output monitoring device and control circuit for electrical tissue stimulator |
DE10016520A1 (en) | 2000-04-03 | 2001-10-11 | Implex Hear Tech Ag | Implantable energy storage arrangement for a medical implant and operating method therefor |
EP1294329A4 (en) * | 2000-04-20 | 2004-03-31 | Cochlear Ltd | Transcutaneous power optimization circuit for cochlear implant |
US6671552B2 (en) * | 2001-10-02 | 2003-12-30 | Medtronic, Inc. | System and method for determining remaining battery life for an implantable medical device |
-
2000
- 2000-04-20 EP EP00918608A patent/EP1294329A4/en not_active Withdrawn
- 2000-04-20 JP JP2001577897A patent/JP2003530960A/en active Pending
- 2000-04-20 CA CA002406158A patent/CA2406158A1/en not_active Abandoned
- 2000-04-20 AU AU39498/00A patent/AU3949800A/en not_active Abandoned
- 2000-04-20 WO PCT/AU2000/000371 patent/WO2001080795A1/en not_active Application Discontinuation
- 2000-09-05 US US09/654,731 patent/US6810289B1/en not_active Expired - Fee Related
-
2004
- 2004-07-06 US US10/883,809 patent/US7171273B2/en not_active Expired - Fee Related
-
2007
- 2007-01-17 US US11/653,896 patent/US8180452B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4918745A (en) * | 1987-10-09 | 1990-04-17 | Storz Instrument Company | Multi-channel cochlear implant system |
US5603726A (en) * | 1989-09-22 | 1997-02-18 | Alfred E. Mann Foundation For Scientific Research | Multichannel cochlear implant system including wearable speech processor |
Non-Patent Citations (1)
Title |
---|
See also references of EP1294329A4 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8180452B2 (en) | 2000-04-20 | 2012-05-15 | Cochlear Limited | Transcutaneous power optimization circuit for a medical implant |
EP1448021A3 (en) * | 2003-02-12 | 2009-06-17 | Siemens Audiologische Technik GmbH | Data transmission apparatus for hearing aids |
EP2361033A2 (en) * | 2008-12-22 | 2011-08-31 | Integrated Sensing Systems, Inc. | Wireless dynamic power control of an implantable sensing device and methods therefor |
EP2361033A4 (en) * | 2008-12-22 | 2012-09-12 | Integrated Sensing Systems Inc | Wireless dynamic power control of an implantable sensing device and methods therefor |
US8190189B2 (en) | 2009-01-21 | 2012-05-29 | Oticon A/S | Power management in low power wireless link |
EP2771061A4 (en) * | 2011-10-27 | 2015-07-08 | Med El Elektromed Geraete Gmbh | Optimized energy and data transfer in hearing implant systems |
CN102743255A (en) * | 2012-06-08 | 2012-10-24 | 杭州诺尔康神经电子科技有限公司 | Optimal energy regulating system and method for electronic cochlea |
WO2014013459A2 (en) | 2012-07-19 | 2014-01-23 | Cochlear Limited | Predictive power adjustment in an auditory prosthesis |
EP2875650A4 (en) * | 2012-07-19 | 2016-07-06 | Cochlear Ltd | Predictive power adjustment in an auditory prosthesis |
US9980057B2 (en) | 2012-07-19 | 2018-05-22 | Cochlear Limited | Predictive power adjustment in an auditory prosthesis |
US10750294B2 (en) | 2012-07-19 | 2020-08-18 | Cochlear Limited | Predictive power adjustment in an auditory prosthesis |
Also Published As
Publication number | Publication date |
---|---|
AU3949800A (en) | 2001-11-07 |
EP1294329A4 (en) | 2004-03-31 |
EP1294329A1 (en) | 2003-03-26 |
US7171273B2 (en) | 2007-01-30 |
CA2406158A1 (en) | 2001-11-01 |
US6810289B1 (en) | 2004-10-26 |
JP2003530960A (en) | 2003-10-21 |
US20050131491A1 (en) | 2005-06-16 |
US20070118185A1 (en) | 2007-05-24 |
US8180452B2 (en) | 2012-05-15 |
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