FI905397A0 - Lokaliseringsspolar och anordning foer deras faestning vid huvudet foer anvaendning i magnetoenkefalografiska maetningar. - Google Patents

Lokaliseringsspolar och anordning foer deras faestning vid huvudet foer anvaendning i magnetoenkefalografiska maetningar.

Info

Publication number
FI905397A0
FI905397A0 FI905397A FI905397A FI905397A0 FI 905397 A0 FI905397 A0 FI 905397A0 FI 905397 A FI905397 A FI 905397A FI 905397 A FI905397 A FI 905397A FI 905397 A0 FI905397 A0 FI 905397A0
Authority
FI
Finland
Prior art keywords
foer
coil
coils
magnetoenkefalografiska
maetningar
Prior art date
Application number
FI905397A
Other languages
English (en)
Other versions
FI905397A (fi
FI89130B (fi
FI89130C (fi
Inventor
Antti Ilmari Ahonen
Matti Sakari Haemaelaeinen
Pasi Petteri Laine
Visa Antero Vilkman
Original Assignee
Neuromag Oy
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 Neuromag Oy filed Critical Neuromag Oy
Publication of FI905397A0 publication Critical patent/FI905397A0/fi
Priority to FI905397A priority Critical patent/FI89130C/fi
Priority to CA002053762A priority patent/CA2053762A1/en
Priority to EP91118278A priority patent/EP0483698B1/en
Priority to AT91118278T priority patent/ATE121607T1/de
Priority to DE69109234T priority patent/DE69109234T2/de
Priority to US07/783,856 priority patent/US5323777A/en
Priority to JP3287881A priority patent/JPH04314424A/ja
Publication of FI905397A publication Critical patent/FI905397A/fi
Publication of FI89130B publication Critical patent/FI89130B/fi
Application granted granted Critical
Publication of FI89130C publication Critical patent/FI89130C/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
    • A61B5/24—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
    • A61B5/245—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents specially adapted for magnetoencephalographic [MEG] signals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Magnetic Variables (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FI905397A 1990-11-01 1990-11-01 Lokaliseringsspolar och anordning foer deras faestning vid huvudet foer anvaendning i magnetoenkefalografiska maetningar FI89130C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI905397A FI89130C (fi) 1990-11-01 1990-11-01 Lokaliseringsspolar och anordning foer deras faestning vid huvudet foer anvaendning i magnetoenkefalografiska maetningar
CA002053762A CA2053762A1 (en) 1990-11-01 1991-10-18 Sensor position indicator coils to be used in magnetoencephalographic experiments and a means of attaching them to the head
EP91118278A EP0483698B1 (en) 1990-11-01 1991-10-26 Sensor position indicator coils to be used in magnetoencephalographic experiments and a means of attaching them to the head
AT91118278T ATE121607T1 (de) 1990-11-01 1991-10-26 Fühlerpositionsanzeige-messspulen, verwendet in magnetoenzephalografischen untersuchungen und mittel, um diese am kopf zu befestigen.
DE69109234T DE69109234T2 (de) 1990-11-01 1991-10-26 Fühlerpositionsanzeige-Messspulen, verwendet in magnetoenzephalografischen Untersuchungen und Mittel, um diese am Kopf zu befestigen.
US07/783,856 US5323777A (en) 1990-11-01 1991-10-28 Sensor position indicator coils to be used in magnetoencephalographic experiemnts and a means of attaching them to the head
JP3287881A JPH04314424A (ja) 1990-11-01 1991-11-01 センサ位置指示装置コイル及びその頭取付手段

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI905397A FI89130C (fi) 1990-11-01 1990-11-01 Lokaliseringsspolar och anordning foer deras faestning vid huvudet foer anvaendning i magnetoenkefalografiska maetningar
FI905397 1990-11-01

Publications (4)

Publication Number Publication Date
FI905397A0 true FI905397A0 (fi) 1990-11-01
FI905397A FI905397A (fi) 1992-05-02
FI89130B FI89130B (fi) 1993-05-14
FI89130C FI89130C (fi) 1993-08-25

Family

ID=8531349

Family Applications (1)

Application Number Title Priority Date Filing Date
FI905397A FI89130C (fi) 1990-11-01 1990-11-01 Lokaliseringsspolar och anordning foer deras faestning vid huvudet foer anvaendning i magnetoenkefalografiska maetningar

Country Status (7)

Country Link
US (1) US5323777A (fi)
EP (1) EP0483698B1 (fi)
JP (1) JPH04314424A (fi)
AT (1) ATE121607T1 (fi)
CA (1) CA2053762A1 (fi)
DE (1) DE69109234T2 (fi)
FI (1) FI89130C (fi)

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JP3204542B2 (ja) * 1992-07-24 2001-09-04 株式会社東芝 磁場源測定装置
US5743854A (en) * 1994-03-29 1998-04-28 The Regents Of The University Of California Method and apparatus for inducing and localizing epileptiform activity
ATE240080T1 (de) * 1995-02-15 2003-05-15 Exogen Inc Positionierungsvorrichtung
US6853186B2 (en) 2002-01-15 2005-02-08 National University Of Singapore Variable permeability magnetic field sensor and method
US7196514B2 (en) * 2002-01-15 2007-03-27 National University Of Singapore Multi-conductive ferromagnetic core, variable permeability field sensor and method
US6856823B2 (en) * 2002-06-18 2005-02-15 Ascension Technology Corporation Spiral magnetic transmitter for position measurement system
CA2494167C (en) * 2003-06-11 2011-04-26 Japan Science And Technology Agency Sensors for use in magnetoencephalometers and a super-multichannel magnetoencephalography system using these sensors
FI115736B (fi) * 2004-01-19 2005-06-30 Elekta Neuromag Oy Menetelmä AC- ja DC-lähteiden aiheuttamien monikanavasignaalien erottamiseksi toisistaan
US7344244B2 (en) * 2004-12-03 2008-03-18 Searete, Llc Adjustable lens system with neural-based control
US7594727B2 (en) * 2004-12-03 2009-09-29 Searete Llc Vision modification with reflected image
US7931373B2 (en) * 2004-12-03 2011-04-26 The Invention Science Fund I, Llc Vision modification with reflected image
US9155483B2 (en) 2004-12-03 2015-10-13 The Invention Science Fund I, Llc Vision modification with reflected image
US7350919B2 (en) * 2004-12-03 2008-04-01 Searete Llc Vision modification with reflected image
US7334894B2 (en) * 2004-12-03 2008-02-26 Searete, Llc Temporal vision modification
US7334892B2 (en) * 2004-12-03 2008-02-26 Searete Llc Method and system for vision enhancement
US7656569B2 (en) * 2004-12-03 2010-02-02 Searete Llc Vision modification with reflected image
US8104892B2 (en) * 2004-12-03 2012-01-31 The Invention Science Fund I, Llc Vision modification with reflected image
US7486988B2 (en) * 2004-12-03 2009-02-03 Searete Llc Method and system for adaptive vision modification
US7390088B2 (en) * 2004-12-03 2008-06-24 Searete Llc Adjustable lens system with neural-based control
US7470027B2 (en) * 2004-12-03 2008-12-30 Searete Llc Temporal vision modification
US8244342B2 (en) * 2004-12-03 2012-08-14 The Invention Science Fund I, Llc Method and system for adaptive vision modification
DE102005045912B4 (de) * 2005-09-26 2010-06-02 Armatix Gmbh Selbsthemmende Waffenlaufsicherung und Verfahren zum Sichern eines Waffenlaufs
EP2010049B1 (en) * 2006-03-15 2016-05-11 Compumedics Limited Ultrasound in magnetic spatial imaging apparatus
US20080183064A1 (en) * 2007-01-30 2008-07-31 General Electric Company Multi-sensor distortion detection method and system
FR2992543B1 (fr) * 2012-06-29 2015-05-29 Commissariat Energie Atomique Procede de localisation d'une activite cerebrale
CN105813560B (zh) 2013-11-06 2019-04-02 圣犹达医疗用品国际控股有限公司 在c摇臂x射线环境中具有极小图像遮挡和对尺寸的极小影响的磁场生成器
CN104739405B (zh) * 2015-04-15 2017-04-12 重庆博恩富克医疗设备有限公司 一种脑水肿信号检测装置及方法
JP7069563B2 (ja) * 2016-06-07 2022-05-18 株式会社リコー マーカコイル、マーカコイルユニット
EP3811890B1 (en) 2016-11-21 2022-06-15 St. Jude Medical International Holding S.à r.l. Fluorolucent magnetic field generator
IT201600131510A1 (it) * 2016-12-28 2018-06-28 Fond Ospedale San Camillo Sistema di ritenzione per l’uso in magnetoencefalografia (MEG).
US11723579B2 (en) 2017-09-19 2023-08-15 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement
US11717686B2 (en) 2017-12-04 2023-08-08 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to facilitate learning and performance
US11478603B2 (en) 2017-12-31 2022-10-25 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to enhance emotional response
US11364361B2 (en) 2018-04-20 2022-06-21 Neuroenhancement Lab, LLC System and method for inducing sleep by transplanting mental states
US11452839B2 (en) 2018-09-14 2022-09-27 Neuroenhancement Lab, LLC System and method of improving sleep
US11786694B2 (en) 2019-05-24 2023-10-17 NeuroLight, Inc. Device, method, and app for facilitating sleep

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US3735753A (en) * 1971-11-09 1973-05-29 Humetrics Corp Head harness for eeg electrodes
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JP2893714B2 (ja) * 1989-05-25 1999-05-24 株式会社日立製作所 薄膜型ｓｑｕｉｄ磁束計およびこれを用いた生体磁気計測装置

Also Published As

Publication number Publication date
EP0483698A1 (en) 1992-05-06
DE69109234D1 (de) 1995-06-01
DE69109234T2 (de) 1995-08-31
FI905397A (fi) 1992-05-02
ATE121607T1 (de) 1995-05-15
FI89130B (fi) 1993-05-14
EP0483698B1 (en) 1995-04-26
CA2053762A1 (en) 1992-05-02
US5323777A (en) 1994-06-28
JPH04314424A (ja) 1992-11-05
FI89130C (fi) 1993-08-25

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Owner name: NEUROMAG OY