DE69109234D1 - Fühlerpositionsanzeige-Messspulen, verwendet in magnetoenzephalografischen Untersuchungen und Mittel, um diese am Kopf zu befestigen. - Google Patents
Fühlerpositionsanzeige-Messspulen, verwendet in magnetoenzephalografischen Untersuchungen und Mittel, um diese am Kopf zu befestigen.Info
- Publication number
- DE69109234D1 DE69109234D1 DE69109234T DE69109234T DE69109234D1 DE 69109234 D1 DE69109234 D1 DE 69109234D1 DE 69109234 T DE69109234 T DE 69109234T DE 69109234 T DE69109234 T DE 69109234T DE 69109234 D1 DE69109234 D1 DE 69109234D1
- Authority
- DE
- Germany
- Prior art keywords
- head
- coil
- coils
- magnetoencephalographic
- attaching
- 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.)
- Expired - Fee Related
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)
Applications Claiming Priority (1)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69109234D1 true DE69109234D1 (de) | 1995-06-01 |
DE69109234T2 DE69109234T2 (de) | 1995-08-31 |
Family
ID=8531349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69109234T Expired - Fee Related DE69109234T2 (de) | 1990-11-01 | 1991-10-26 | Fühlerpositionsanzeige-Messspulen, verwendet in magnetoenzephalografischen Untersuchungen und Mittel, um diese am Kopf zu befestigen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5323777A (de) |
EP (1) | EP0483698B1 (de) |
JP (1) | JPH04314424A (de) |
AT (1) | ATE121607T1 (de) |
CA (1) | CA2053762A1 (de) |
DE (1) | DE69109234T2 (de) |
FI (1) | FI89130C (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5442289A (en) * | 1989-07-31 | 1995-08-15 | Biomagnetic Technologies, Inc. | Biomagnetometer having flexible sensor |
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 |
PT810844E (pt) * | 1995-02-15 | 2003-09-30 | Exogen Inc | Dispositivo de localizacao |
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 |
WO2004110269A1 (ja) * | 2003-06-11 | 2004-12-23 | Japan Science And Technology Agency | 脳磁計用センサとそれを使用した超多チャンネル脳磁計システム |
FI115736B (fi) * | 2004-01-19 | 2005-06-30 | Elekta Neuromag Oy | Menetelmä AC- ja DC-lähteiden aiheuttamien monikanavasignaalien erottamiseksi toisistaan |
US9155483B2 (en) | 2004-12-03 | 2015-10-13 | 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 |
US7350919B2 (en) * | 2004-12-03 | 2008-04-01 | Searete Llc | Vision modification with reflected image |
US8244342B2 (en) * | 2004-12-03 | 2012-08-14 | The Invention Science Fund I, Llc | Method and system for adaptive vision modification |
US7334894B2 (en) * | 2004-12-03 | 2008-02-26 | Searete, Llc | Temporal vision modification |
US7470027B2 (en) * | 2004-12-03 | 2008-12-30 | Searete Llc | Temporal vision modification |
US7931373B2 (en) * | 2004-12-03 | 2011-04-26 | The Invention Science Fund I, Llc | Vision modification with reflected image |
US7594727B2 (en) * | 2004-12-03 | 2009-09-29 | 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 |
US7390088B2 (en) * | 2004-12-03 | 2008-06-24 | Searete Llc | Adjustable lens system with neural-based control |
US7344244B2 (en) * | 2004-12-03 | 2008-03-18 | Searete, Llc | Adjustable lens system with neural-based control |
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 |
DE102005045912B4 (de) * | 2005-09-26 | 2010-06-02 | Armatix Gmbh | Selbsthemmende Waffenlaufsicherung und Verfahren zum Sichern eines Waffenlaufs |
WO2007104079A1 (en) * | 2006-03-15 | 2007-09-20 | 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 |
WO2015068069A1 (en) | 2013-11-06 | 2015-05-14 | Mediguide Ltd. | Magnetic field generator with minimal image occlusion and minimal impact on dimensions in c-arm x-ray environments |
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 (de) | 2016-11-21 | 2022-06-15 | St. Jude Medical International Holding S.à r.l. | Röntgendurchlässiger magnetfeldgenerator |
IT201600131510A1 (it) * | 2016-12-28 | 2018-06-28 | Fond Ospedale San Camillo | Sistema di ritenzione per l’uso in magnetoencefalografia (MEG). |
WO2019060298A1 (en) | 2017-09-19 | 2019-03-28 | Neuroenhancement Lab, LLC | METHOD AND APPARATUS FOR NEURO-ACTIVATION |
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 |
WO2020056418A1 (en) | 2018-09-14 | 2020-03-19 | 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 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2124704A1 (de) * | 1971-05-18 | 1972-11-30 | Stadelmayr, Hans Guenther, 8100 Garmisch Partenkirchen | Elektrodenanordnung fur biomedizinische Zwecke |
US3735753A (en) * | 1971-11-09 | 1973-05-29 | Humetrics Corp | Head harness for eeg electrodes |
US3736543A (en) * | 1972-03-31 | 1973-05-29 | Bendix Corp | Photoetched induction coil assembly |
US3998213A (en) * | 1975-04-08 | 1976-12-21 | Bio-Volt Corporation | Self-adjustable holder for automatically positioning electroencephalographic electrodes |
KR890004585B1 (ko) * | 1980-09-11 | 1989-11-16 | 아사히가세이고교가부시키가이샤 | 마이크로코일(microcoil) |
DE3148192A1 (de) * | 1981-12-05 | 1983-06-09 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrische spule aus leiterbahnen |
DE3247543A1 (de) * | 1982-12-22 | 1984-06-28 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur mehrkanaligen messung schwacher, sich aendernder magnetfelder und verfahren zu ihrer herstellung |
US4709702A (en) * | 1985-04-25 | 1987-12-01 | Westinghouse Electric Corp. | Electroencephalographic cap |
US4697598A (en) * | 1985-04-25 | 1987-10-06 | Westinghouse Electric Corp. | Evoked potential autorefractometry system |
US5038782A (en) * | 1986-12-16 | 1991-08-13 | Sam Technology, Inc. | Electrode system for brain wave detection |
US4967038A (en) * | 1986-12-16 | 1990-10-30 | Sam Techology Inc. | Dry electrode brain wave recording system |
US4793355A (en) * | 1987-04-17 | 1988-12-27 | Biomagnetic Technologies, Inc. | Apparatus for process for making biomagnetic measurements |
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 |
-
1990
- 1990-11-01 FI FI905397A patent/FI89130C/fi not_active IP Right Cessation
-
1991
- 1991-10-18 CA CA002053762A patent/CA2053762A1/en not_active Abandoned
- 1991-10-26 DE DE69109234T patent/DE69109234T2/de not_active Expired - Fee Related
- 1991-10-26 EP EP91118278A patent/EP0483698B1/de not_active Expired - Lifetime
- 1991-10-26 AT AT91118278T patent/ATE121607T1/de not_active IP Right Cessation
- 1991-10-28 US US07/783,856 patent/US5323777A/en not_active Expired - Fee Related
- 1991-11-01 JP JP3287881A patent/JPH04314424A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US5323777A (en) | 1994-06-28 |
JPH04314424A (ja) | 1992-11-05 |
DE69109234T2 (de) | 1995-08-31 |
EP0483698A1 (de) | 1992-05-06 |
FI89130C (fi) | 1993-08-25 |
ATE121607T1 (de) | 1995-05-15 |
FI905397A0 (fi) | 1990-11-01 |
CA2053762A1 (en) | 1992-05-02 |
FI905397A (fi) | 1992-05-02 |
FI89130B (fi) | 1993-05-14 |
EP0483698B1 (de) | 1995-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |