EP1128764A4 - fMRI COMPATIBLE ELECTRODE AND ELECTRODE PLACEMENT TECHNIQUES - Google Patents

fMRI COMPATIBLE ELECTRODE AND ELECTRODE PLACEMENT TECHNIQUES

Info

Publication number
EP1128764A4
EP1128764A4 EP99958852A EP99958852A EP1128764A4 EP 1128764 A4 EP1128764 A4 EP 1128764A4 EP 99958852 A EP99958852 A EP 99958852A EP 99958852 A EP99958852 A EP 99958852A EP 1128764 A4 EP1128764 A4 EP 1128764A4
Authority
EP
European Patent Office
Prior art keywords
electrode
placement techniques
fmri
compatible
fmri compatible
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.)
Ceased
Application number
EP99958852A
Other languages
German (de)
French (fr)
Other versions
EP1128764A1 (en
Inventor
Donald R Durousseau
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.)
NEUROSOFT, INC.
Original Assignee
Compumedics Ltd
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 Compumedics Ltd filed Critical Compumedics Ltd
Publication of EP1128764A1 publication Critical patent/EP1128764A1/en
Publication of EP1128764A4 publication Critical patent/EP1128764A4/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/291—Bioelectric electrodes therefor specially adapted for particular uses for electroencephalography [EEG]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
EP99958852A 1998-11-10 1999-11-10 fMRI COMPATIBLE ELECTRODE AND ELECTRODE PLACEMENT TECHNIQUES Ceased EP1128764A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10791898P 1998-11-10 1998-11-10
US107918P 1998-11-10
PCT/US1999/026459 WO2000027279A1 (en) 1998-11-10 1999-11-10 fMRI COMPATIBLE ELECTRODE AND ELECTRODE PLACEMENT TECHNIQUES

Publications (2)

Publication Number Publication Date
EP1128764A1 EP1128764A1 (en) 2001-09-05
EP1128764A4 true EP1128764A4 (en) 2003-06-04

Family

ID=22319159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99958852A Ceased EP1128764A4 (en) 1998-11-10 1999-11-10 fMRI COMPATIBLE ELECTRODE AND ELECTRODE PLACEMENT TECHNIQUES

Country Status (5)

Country Link
EP (1) EP1128764A4 (en)
JP (1) JP4805456B2 (en)
AU (1) AU1613400A (en)
CA (1) CA2354549C (en)
WO (1) WO2000027279A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8014867B2 (en) 2004-12-17 2011-09-06 Cardiac Pacemakers, Inc. MRI operation modes for implantable medical devices
US8032228B2 (en) 2007-12-06 2011-10-04 Cardiac Pacemakers, Inc. Method and apparatus for disconnecting the tip electrode during MRI
US8086321B2 (en) 2007-12-06 2011-12-27 Cardiac Pacemakers, Inc. Selectively connecting the tip electrode during therapy for MRI shielding
US8160717B2 (en) 2008-02-19 2012-04-17 Cardiac Pacemakers, Inc. Model reference identification and cancellation of magnetically-induced voltages in a gradient magnetic field
US8311637B2 (en) 2008-02-11 2012-11-13 Cardiac Pacemakers, Inc. Magnetic core flux canceling of ferrites in MRI
US8571661B2 (en) 2008-10-02 2013-10-29 Cardiac Pacemakers, Inc. Implantable medical device responsive to MRI induced capture threshold changes
US8639331B2 (en) 2009-02-19 2014-01-28 Cardiac Pacemakers, Inc. Systems and methods for providing arrhythmia therapy in MRI environments

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2370776B (en) * 2000-09-13 2004-10-13 Neoventa Medical Ab Fetal scalp electrode
EP1273922B1 (en) * 2001-07-06 2007-05-23 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Methods and devices for measuring electrical currents
FI119172B (en) * 2003-11-18 2008-08-29 Nexstim Oy Electrode construction for measuring electrical responses from a human body
US7844344B2 (en) 2004-03-30 2010-11-30 Medtronic, Inc. MRI-safe implantable lead
US8989840B2 (en) 2004-03-30 2015-03-24 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US9155877B2 (en) 2004-03-30 2015-10-13 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US8280526B2 (en) 2005-02-01 2012-10-02 Medtronic, Inc. Extensible implantable medical lead
US8825180B2 (en) 2005-03-31 2014-09-02 Medtronic, Inc. Medical electrical lead with co-radial multi-conductor coil
US10537730B2 (en) 2007-02-14 2020-01-21 Medtronic, Inc. Continuous conductive materials for electromagnetic shielding
US9044593B2 (en) 2007-02-14 2015-06-02 Medtronic, Inc. Discontinuous conductive filler polymer-matrix composites for electromagnetic shielding
US8483842B2 (en) 2007-04-25 2013-07-09 Medtronic, Inc. Lead or lead extension having a conductive body and conductive body contact
US9037263B2 (en) 2008-03-12 2015-05-19 Medtronic, Inc. System and method for implantable medical device lead shielding
US20110208084A1 (en) * 2008-09-09 2011-08-25 Fernando Seoane Martinez Method and apparatus for brain damage detection
JP5306886B2 (en) * 2009-04-14 2013-10-02 独立行政法人国立高等専門学校機構 Bioelectric signal measuring sensor and manufacturing method thereof
EP2537554B1 (en) 2009-04-30 2015-10-07 Medtronic, Inc. Termination of a shield within an implantable medical lead
JP5558583B2 (en) 2009-12-08 2014-07-23 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 Implantable medical device including automatic tachycardia detection and control in an MRI environment
US9078584B2 (en) 2010-04-21 2015-07-14 Tohoku University Electroencephalogram electrode unit for small animals and measurement system using the same
WO2013158189A1 (en) 2012-04-19 2013-10-24 Medtronic, Inc. Paired medical lead bodies with braided conductive shields having different physical parameter values
CN102727194B (en) * 2012-05-04 2014-01-22 燕山大学 Electroencephalogram electrode space positioning system and positioning method
US9993638B2 (en) 2013-12-14 2018-06-12 Medtronic, Inc. Devices, systems and methods to reduce coupling of a shield and a conductor within an implantable medical lead
JPWO2015170662A1 (en) * 2014-05-09 2017-04-20 アルプス電気株式会社 Human body characteristic detection apparatus and glasses-type electronic device
US10279171B2 (en) 2014-07-23 2019-05-07 Medtronic, Inc. Methods of shielding implantable medical leads and implantable medical lead extensions
EP3191175B1 (en) 2014-07-24 2022-03-02 Medtronic, Inc. Apparatus for shielding implantable medical leads and lead extensions
CN107495964A (en) * 2017-09-15 2017-12-22 西安富德医疗电子有限公司 Disposable medical spiral pin electrode
KR102124430B1 (en) * 2018-07-16 2020-06-18 고려대학교 산학협력단 Method for selecting optimized eeg electrodes based on brain machine interfaces and recording medium for performing the method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993048A (en) * 1972-09-08 1976-11-23 Biomedical International Company Biomedical electrode
US4936306A (en) * 1985-02-15 1990-06-26 Doty James R Device and method for monitoring evoked potentials and electroencephalograms
US5044368A (en) * 1990-04-23 1991-09-03 Ad-Tech Medical Instrument Corporation Diagnostic electrode for use with magnetic resonance imaging
EP0449800A1 (en) * 1990-03-22 1991-10-02 Hermann Bürtlmair Electrode to be used with a measuring apparatus
EP0541393A1 (en) * 1991-11-08 1993-05-12 Physiometrix, Inc. EEG headpiece with disposable electrodes and apparatus and system and method for use therewith
US5445162A (en) * 1993-08-27 1995-08-29 Beth Israel Hospital Association Apparatus and method for recording an electroencephalogram during magnetic resonance imaging
US5727549A (en) * 1994-09-22 1998-03-17 Nihon Kohden Corporation Multi purpose sensor
US5779651A (en) * 1997-02-07 1998-07-14 Bio Syntech Medical apparatus for the diagnosis of cartilage degeneration via spatial mapping of compression-induced electrical potentials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217010A (en) * 1991-05-28 1993-06-08 The Johns Hopkins University Ecg amplifier and cardiac pacemaker for use during magnetic resonance imaging
US5411545A (en) * 1994-03-14 1995-05-02 Medtronic, Inc. Medical electrical lead

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993048A (en) * 1972-09-08 1976-11-23 Biomedical International Company Biomedical electrode
US4936306A (en) * 1985-02-15 1990-06-26 Doty James R Device and method for monitoring evoked potentials and electroencephalograms
EP0449800A1 (en) * 1990-03-22 1991-10-02 Hermann Bürtlmair Electrode to be used with a measuring apparatus
US5044368A (en) * 1990-04-23 1991-09-03 Ad-Tech Medical Instrument Corporation Diagnostic electrode for use with magnetic resonance imaging
EP0541393A1 (en) * 1991-11-08 1993-05-12 Physiometrix, Inc. EEG headpiece with disposable electrodes and apparatus and system and method for use therewith
US5445162A (en) * 1993-08-27 1995-08-29 Beth Israel Hospital Association Apparatus and method for recording an electroencephalogram during magnetic resonance imaging
US5727549A (en) * 1994-09-22 1998-03-17 Nihon Kohden Corporation Multi purpose sensor
US5779651A (en) * 1997-02-07 1998-07-14 Bio Syntech Medical apparatus for the diagnosis of cartilage degeneration via spatial mapping of compression-induced electrical potentials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0027279A1 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8014867B2 (en) 2004-12-17 2011-09-06 Cardiac Pacemakers, Inc. MRI operation modes for implantable medical devices
US8032228B2 (en) 2007-12-06 2011-10-04 Cardiac Pacemakers, Inc. Method and apparatus for disconnecting the tip electrode during MRI
US8086321B2 (en) 2007-12-06 2011-12-27 Cardiac Pacemakers, Inc. Selectively connecting the tip electrode during therapy for MRI shielding
US8311637B2 (en) 2008-02-11 2012-11-13 Cardiac Pacemakers, Inc. Magnetic core flux canceling of ferrites in MRI
US8160717B2 (en) 2008-02-19 2012-04-17 Cardiac Pacemakers, Inc. Model reference identification and cancellation of magnetically-induced voltages in a gradient magnetic field
US8571661B2 (en) 2008-10-02 2013-10-29 Cardiac Pacemakers, Inc. Implantable medical device responsive to MRI induced capture threshold changes
US8639331B2 (en) 2009-02-19 2014-01-28 Cardiac Pacemakers, Inc. Systems and methods for providing arrhythmia therapy in MRI environments

Also Published As

Publication number Publication date
AU1613400A (en) 2000-05-29
EP1128764A1 (en) 2001-09-05
JP2002529132A (en) 2002-09-10
JP4805456B2 (en) 2011-11-02
WO2000027279A1 (en) 2000-05-18
CA2354549C (en) 2013-01-08
CA2354549A1 (en) 2000-05-18

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