FI884187A - Foerfarande och anordning foer lokalisering av elektroder faestade vid kroppen av en maenniska, i synnerhet huvudet. - Google Patents

Foerfarande och anordning foer lokalisering av elektroder faestade vid kroppen av en maenniska, i synnerhet huvudet. Download PDF

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Publication number
FI884187A
FI884187A FI884187A FI884187A FI884187A FI 884187 A FI884187 A FI 884187A FI 884187 A FI884187 A FI 884187A FI 884187 A FI884187 A FI 884187A FI 884187 A FI884187 A FI 884187A
Authority
FI
Finland
Prior art keywords
maenniska
lokalisering
kroppen
huvudet
faestade
Prior art date
Application number
FI884187A
Other languages
English (en)
Other versions
FI884187A0 (fi
FI83266B (fi
FI83266C (fi
Inventor
Risto Ilmoniemi
Seppo Ahlfors
Original Assignee
Teknillinen Korkeakoulu
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 Teknillinen Korkeakoulu filed Critical Teknillinen Korkeakoulu
Priority to FI884187A priority Critical patent/FI83266C/fi
Publication of FI884187A0 publication Critical patent/FI884187A0/fi
Priority to US07/400,786 priority patent/US4995395A/en
Publication of FI884187A publication Critical patent/FI884187A/fi
Publication of FI83266B publication Critical patent/FI83266B/fi
Application granted granted Critical
Publication of FI83266C publication Critical patent/FI83266C/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • 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
    • A61B5/242—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents
    • 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
    • A61B5/242—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents
    • A61B5/248—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents specially adapted for magnetoneurographic [MNG] signals, e.g. magnetospinographic [MSG] signals
    • 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]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Neurology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
FI884187A 1988-09-12 1988-09-12 Foerfarande och anordning foer lokalisering av elektroder faestade vid kroppen av en maenniska, i synnerhet huvudet. FI83266C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI884187A FI83266C (fi) 1988-09-12 1988-09-12 Foerfarande och anordning foer lokalisering av elektroder faestade vid kroppen av en maenniska, i synnerhet huvudet.
US07/400,786 US4995395A (en) 1988-09-12 1989-08-30 Method and apparatus for location finding of electrodes placed onto the body, particularly to the head

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI884187A FI83266C (fi) 1988-09-12 1988-09-12 Foerfarande och anordning foer lokalisering av elektroder faestade vid kroppen av en maenniska, i synnerhet huvudet.
FI884187 1988-09-12

Publications (4)

Publication Number Publication Date
FI884187A0 FI884187A0 (fi) 1988-09-12
FI884187A true FI884187A (fi) 1990-03-13
FI83266B FI83266B (fi) 1991-02-28
FI83266C FI83266C (fi) 1991-06-10

Family

ID=8527031

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884187A FI83266C (fi) 1988-09-12 1988-09-12 Foerfarande och anordning foer lokalisering av elektroder faestade vid kroppen av en maenniska, i synnerhet huvudet.

Country Status (2)

Country Link
US (1) US4995395A (fi)
FI (1) FI83266C (fi)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443069A1 (de) * 1990-02-22 1991-08-28 Siemens Aktiengesellschaft Verfahren zur Messung des Feldmusters elektrischer oder magnetischer Felder mit Hilfe einer Sensoranordnung
EP0504027A3 (en) * 1991-03-15 1993-04-21 Centro De Neurociencias De Cuba Method and system for three-dimensional tomography of activity and connectivity of brain and heart electromagnetic waves generators
US5532592A (en) * 1993-02-02 1996-07-02 Conductus, Inc. Squid control apparatus with non-cryogenic flux-locked loop disposed in close proximity to the squid
US5494035A (en) * 1994-10-26 1996-02-27 Wisconsin Alumni Research Foundation Method for detecting presence of ferromagnetic objects in a medical patient
WO1997003607A1 (de) * 1995-07-20 1997-02-06 Biro Francisc Vorrichtung zum erfassen, identifizieren und wiedergeben bioelektrischer felder
JP3473210B2 (ja) * 1995-08-31 2003-12-02 株式会社島津製作所 生体磁気計測装置
JP2001505071A (ja) * 1996-03-27 2001-04-17 メドネティックス・アクチエンゲゼルシヤフト 位置測定のための装置および方法
US6842637B2 (en) * 1997-10-24 2005-01-11 Hitachi, Ltd. Magnetic field measurement apparatus
JP3237590B2 (ja) * 1997-10-24 2001-12-10 株式会社日立製作所 磁場計測装置
US7092748B2 (en) * 2000-02-18 2006-08-15 Centro Nacional De Investigaciones Cientificas (Cnic) System and method for the tomography of the primary electric current of the brain and of the heart
US8118722B2 (en) * 2003-03-07 2012-02-21 Neuronetics, Inc. Reducing discomfort caused by electrical stimulation
US7153256B2 (en) * 2003-03-07 2006-12-26 Neuronetics, Inc. Reducing discomfort caused by electrical stimulation
US7190826B2 (en) * 2003-09-16 2007-03-13 Electrical Geodesics, Inc. Measuring the location of objects arranged on a surface, using multi-camera photogrammetry
US7651459B2 (en) * 2004-01-06 2010-01-26 Neuronetics, Inc. Method and apparatus for coil positioning for TMS studies
US8177702B2 (en) 2004-04-15 2012-05-15 Neuronetics, Inc. Method and apparatus for determining the proximity of a TMS coil to a subject's head
US7601115B2 (en) * 2004-05-24 2009-10-13 Neuronetics, Inc. Seizure therapy method and apparatus
US7857746B2 (en) * 2004-10-29 2010-12-28 Nueronetics, Inc. System and method to reduce discomfort using nerve stimulation
US8088058B2 (en) * 2005-01-20 2012-01-03 Neuronetics, Inc. Articulating arm
US20060199159A1 (en) * 2005-03-01 2006-09-07 Neuronetics, Inc. Head phantom for simulating the patient response to magnetic stimulation
US7396326B2 (en) * 2005-05-17 2008-07-08 Neuronetics, Inc. Ferrofluidic cooling and acoustical noise reduction in magnetic stimulators
US7824324B2 (en) * 2005-07-27 2010-11-02 Neuronetics, Inc. Magnetic core for medical procedures
US8128549B2 (en) * 2007-02-20 2012-03-06 Neuronetics, Inc. Capacitor failure detection
US9884200B2 (en) 2008-03-10 2018-02-06 Neuronetics, Inc. Apparatus for coil positioning for TMS studies
AU2009307761B2 (en) 2008-10-22 2014-10-23 Cytec Technology Corp. Improved processing of polymer matrix composites
CN108523886B (zh) * 2018-05-10 2023-12-01 中国人民解放军陆军军医大学第一附属医院 一种智能电极固定带

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3324208A1 (de) * 1983-07-05 1985-01-17 Siemens AG, 1000 Berlin und 8000 München Supraleitendes gradiometerspulensystem fuer eine vorrichtung zur mehrkanaligen messung schwacher, sich aendernder magnetfelder
FR2558599B1 (fr) * 1984-01-24 1986-08-01 Thomson Csf Procede et dispositif de compensation automatique des erreurs mecaniques d'un gradientmetre magnetique
GB8625365D0 (en) * 1986-10-23 1986-11-26 Radiodetection Ltd Positional information systems
US4736751A (en) * 1986-12-16 1988-04-12 Eeg Systems Laboratory Brain wave source network location scanning method and system
US4793355A (en) * 1987-04-17 1988-12-27 Biomagnetic Technologies, Inc. Apparatus for process for making biomagnetic measurements

Also Published As

Publication number Publication date
FI884187A0 (fi) 1988-09-12
FI83266B (fi) 1991-02-28
FI83266C (fi) 1991-06-10
US4995395A (en) 1991-02-26

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Owner name: NEUROMAG OY

FG Patent granted

Owner name: ELEKTA NEUROMAG OY