WO2003070322A8 - Apparatus and method for neural response telemetry of a cochlear implant by automatic shape recognition - Google Patents

Apparatus and method for neural response telemetry of a cochlear implant by automatic shape recognition

Info

Publication number
WO2003070322A8
WO2003070322A8 PCT/FR2003/000577 FR0300577W WO03070322A8 WO 2003070322 A8 WO2003070322 A8 WO 2003070322A8 FR 0300577 W FR0300577 W FR 0300577W WO 03070322 A8 WO03070322 A8 WO 03070322A8
Authority
WO
WIPO (PCT)
Prior art keywords
neural response
shape recognition
cochlear
cochlear implant
automatic shape
Prior art date
Application number
PCT/FR2003/000577
Other languages
French (fr)
Other versions
WO2003070322A1 (en
Inventor
Basile Charasse
Original Assignee
Newmedic Internat
Centre Nat Rech Scient
Basile Charasse
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 Newmedic Internat, Centre Nat Rech Scient, Basile Charasse filed Critical Newmedic Internat
Priority to AU2003222940A priority Critical patent/AU2003222940A1/en
Publication of WO2003070322A1 publication Critical patent/WO2003070322A1/en
Publication of WO2003070322A8 publication Critical patent/WO2003070322A8/en

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
    • A61N1/36036—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the outer, middle or inner ear
    • A61N1/36038—Cochlear stimulation
    • A61N1/36039—Cochlear stimulation fitting procedures

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Prostheses (AREA)

Abstract

The invention concerns an apparatus and method for neural response telemetry of a cochlear stimulation implant (1) comprising a plurality of implantable electrodes (2) designed to deliver a cochlear electric stimulation and to collect a neural response in the form of time-based measured response curves. Means for automatic shape recognition enable to classify automatically each response curve among a plurality of predetermined types of shapes. Said classification enables to determine and optimize adjustment of the operating parameters of the cochlear implant.
PCT/FR2003/000577 2002-02-22 2003-02-21 Apparatus and method for neural response telemetry of a cochlear implant by automatic shape recognition WO2003070322A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003222940A AU2003222940A1 (en) 2002-02-22 2003-02-21 Apparatus and method for neural response telemetry of a cochlear implant by automatic shape recognition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0202296A FR2836386A1 (en) 2002-02-22 2002-02-22 System for neural response telemetry of a cochlear implant by automatic shape recognition
FR02/02296 2002-02-22

Publications (2)

Publication Number Publication Date
WO2003070322A1 WO2003070322A1 (en) 2003-08-28
WO2003070322A8 true WO2003070322A8 (en) 2003-11-06

Family

ID=27676017

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/000577 WO2003070322A1 (en) 2002-02-22 2003-02-21 Apparatus and method for neural response telemetry of a cochlear implant by automatic shape recognition

Country Status (3)

Country Link
AU (1) AU2003222940A1 (en)
FR (1) FR2836386A1 (en)
WO (1) WO2003070322A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8965520B2 (en) 2004-06-15 2015-02-24 Cochlear Limited Automatic determination of the threshold of an evoked neural response

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8260430B2 (en) 2010-07-01 2012-09-04 Cochlear Limited Stimulation channel selection for a stimulating medical device
US20050101878A1 (en) 2001-04-18 2005-05-12 Daly Christopher N. Method and apparatus for measurement of evoked neural response
AUPS318202A0 (en) 2002-06-26 2002-07-18 Cochlear Limited Parametric fitting of a cochlear implant
AU2002951218A0 (en) 2002-09-04 2002-09-19 Cochlear Limited Method and apparatus for measurement of evoked neural response
AU2005254100B2 (en) * 2004-06-15 2011-09-29 Cochlear Americas Automatic determination of the threshold of an evoked neural response
US7801617B2 (en) 2005-10-31 2010-09-21 Cochlear Limited Automatic measurement of neural response concurrent with psychophysics measurement of stimulating device recipient
US8190268B2 (en) 2004-06-15 2012-05-29 Cochlear Limited Automatic measurement of an evoked neural response concurrent with an indication of a psychophysics reaction
US8571675B2 (en) 2006-04-21 2013-10-29 Cochlear Limited Determining operating parameters for a stimulating medical device
US11806530B2 (en) 2020-04-21 2023-11-07 Cochlear Limited Balance compensation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910009445B1 (en) * 1989-02-02 1991-11-16 정호선 Associative memory using neuron network
CA2152049C (en) 1992-12-22 2004-03-23 Tony Mikeal Nygard Telemetry system and apparatus
KR0173923B1 (en) * 1995-12-22 1999-04-01 양승택 Phoneme Segmentation Using Multi-Layer Neural Networks
DE60045167D1 (en) 1999-03-03 2010-12-09 Cochlear Ltd Device for optimizing the function of a cochlear implant
DE10018360C2 (en) * 2000-04-13 2002-10-10 Cochlear Ltd At least partially implantable system for the rehabilitation of a hearing impairment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8965520B2 (en) 2004-06-15 2015-02-24 Cochlear Limited Automatic determination of the threshold of an evoked neural response

Also Published As

Publication number Publication date
FR2836386A1 (en) 2003-08-29
WO2003070322A1 (en) 2003-08-28
AU2003222940A1 (en) 2003-09-09

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Free format text: IN PCT GAZETTE 35/2003 UNDER (71) REPLACE "CENTRE NATIONAL DE LA RESEARCH SCIENTIFIQUE (C.N.R.S). [US/US]; 3 RUE MICHEL-ANGE, F-75016 PARIS (US)." BY "CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) [FR/FR]; 3 RUE MICHEL-ANGE, F-75016 PARIS (FR)."

Free format text: IN PCT GAZETTE 35/2003 UNDER (71) REPLACE "CENTRE NATIONAL DE LA RESEARCH SCIENTIFIQUE (C.N.R.S). [US/US]; 3 RUE MICHEL-ANGE, F-75016 PARIS (US)." BY "CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) [FR/FR]; 3 RUE MICHEL-ANGE, F-75016 PARIS (FR)."

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