ATE115293T1 - Vorrichtungen und markierungen mittels magnetischer oder spin-resonanzphänomene. - Google Patents

Vorrichtungen und markierungen mittels magnetischer oder spin-resonanzphänomene.

Info

Publication number
ATE115293T1
ATE115293T1 AT89301425T AT89301425T ATE115293T1 AT E115293 T1 ATE115293 T1 AT E115293T1 AT 89301425 T AT89301425 T AT 89301425T AT 89301425 T AT89301425 T AT 89301425T AT E115293 T1 ATE115293 T1 AT E115293T1
Authority
AT
Austria
Prior art keywords
magnetic
spin resonance
markings
devices
spin
Prior art date
Application number
AT89301425T
Other languages
English (en)
Inventor
Dafydd Geraint Davies
Original Assignee
Esselte Meto Int Gmbh
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
Priority claimed from GB888803415A external-priority patent/GB8803415D0/en
Priority claimed from GB888819176A external-priority patent/GB8819176D0/en
Priority claimed from GB888819179A external-priority patent/GB8819179D0/en
Application filed by Esselte Meto Int Gmbh filed Critical Esselte Meto Int Gmbh
Application granted granted Critical
Publication of ATE115293T1 publication Critical patent/ATE115293T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/441—Nuclear Quadrupole Resonance [NQR] Spectroscopy and Imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/281—Means for the use of in vitro contrast agents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/58—Calibration of imaging systems, e.g. using test probes, Phantoms; Calibration objects or fiducial markers such as active or passive RF coils surrounding an MR active material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/14—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electron or nuclear magnetic resonance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Optics & Photonics (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Soft Magnetic Materials (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Hard Magnetic Materials (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT89301425T 1988-02-15 1989-02-15 Vorrichtungen und markierungen mittels magnetischer oder spin-resonanzphänomene. ATE115293T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888803415A GB8803415D0 (en) 1988-02-15 1988-02-15 Security markers
GB888819176A GB8819176D0 (en) 1988-08-12 1988-08-12 Magnetic resonant sensors
GB888819179A GB8819179D0 (en) 1988-08-12 1988-08-12 Magnetic resonance & detection systems

Publications (1)

Publication Number Publication Date
ATE115293T1 true ATE115293T1 (de) 1994-12-15

Family

ID=27263787

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89301425T ATE115293T1 (de) 1988-02-15 1989-02-15 Vorrichtungen und markierungen mittels magnetischer oder spin-resonanzphänomene.

Country Status (8)

Country Link
US (1) US5175499A (de)
EP (1) EP0329402B1 (de)
JP (1) JPH03501303A (de)
AT (1) ATE115293T1 (de)
BR (1) BR8905995A (de)
DE (1) DE68919722T2 (de)
DK (1) DK510889D0 (de)
WO (1) WO1989007769A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368948A (en) * 1989-01-09 1994-11-29 Esselte Meto International Produktions Magnetic materials for security applications
GB2233456A (en) * 1989-06-21 1991-01-09 Gen Electric Co Plc Material detection.
GB9125883D0 (en) * 1991-12-05 1992-02-05 Nat Res Dev Improvements in nqr testing
US5555884A (en) * 1992-12-16 1996-09-17 Kabushiki Kaisha Egawa Measuring method by using resonance of a resonance medium
DE69431719T2 (de) 1993-06-25 2003-09-18 Affymetrix Inc N D Ges D Staat Hybridisierung und sequenzierung von nukleinsäuren
GB9319921D0 (en) 1993-09-27 1998-03-18 British Tech Group Method of and apparatus for testing a sample
IL110597A (en) * 1994-08-09 2002-11-10 Micro Tag Temed Ltd Method of marking, verifying and / or identifying an object and an instrument for performing the method
US5554974A (en) * 1994-11-23 1996-09-10 International Business Machines Corporation Encodable tag with radio frequency readout
GB9617976D0 (en) 1996-08-28 1996-10-09 British Tech Group Method of and apparatus for nuclear quadrupole resonance testing a sample
US6535128B2 (en) * 1999-02-18 2003-03-18 Daniel H. Richman Method and apparatus for identification of objects
WO2003067538A2 (en) 2002-02-01 2003-08-14 Psc Scanning, Inc. Systems and methods for data reading and eas tag sensing and deactivating at retail checkout
US6783072B2 (en) 2002-02-01 2004-08-31 Psc Scanning, Inc. Combined data reader and electronic article surveillance (EAS) system
US7527198B2 (en) 2002-03-18 2009-05-05 Datalogic Scanning, Inc. Operation monitoring and enhanced host communications in systems employing electronic article surveillance and RFID tags
US6963200B2 (en) * 2003-01-06 2005-11-08 Brk Wireless Company, Inc. NMR imaging system with conical permanent magnet
GB0323349D0 (en) * 2003-10-06 2003-11-05 Linksure Ltd Verification means
US20050236113A1 (en) * 2004-04-23 2005-10-27 Kazuo Tani Label issuing apparatus
JP4525242B2 (ja) * 2004-08-23 2010-08-18 富士ゼロックス株式会社 磁性体が付与された媒体および磁性体検知装置
US7619527B2 (en) 2005-02-08 2009-11-17 Datalogic Scanning, Inc. Integrated data reader and electronic article surveillance (EAS) system
US8647191B2 (en) * 2006-09-26 2014-02-11 Bally Gaming, Inc. Resonant gaming chip identification system and method
US20100224819A1 (en) * 2007-05-11 2010-09-09 Mati Karelson Method for manufacturing of a smart packaging material
US8272945B2 (en) 2007-11-02 2012-09-25 Bally Gaming, Inc. Game related systems, methods, and articles that combine virtual and physical elements
US8063636B2 (en) * 2009-05-29 2011-11-22 The Invention Science Fund I, Llc Systems, devices, methods, and compositions including targeted ferromagnetic structures
US8154285B1 (en) 2009-05-29 2012-04-10 The Invention Science Fund I, Llc Non-external static magnetic field imaging systems, devices, methods, and compositions
US8106655B2 (en) * 2009-05-29 2012-01-31 The Invention Science Fund I, Llc Multiplex imaging systems, devices, methods, and compositions including ferromagnetic structures
US8058872B2 (en) 2009-05-29 2011-11-15 The Invention Science Fund I, Llc Systems, devices, methods, and compositions including functionalized ferromagnetic structures
US20100303733A1 (en) * 2009-05-29 2010-12-02 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems, devices, methods, and compositions including ferromagnetic structures
IL225219A (en) 2013-03-14 2017-08-31 Micro Tag Temed Ltd A magnetic resonance facility for the detection and detection of tiny quantities of specific materials quickly and efficiently
CN106019393B (zh) * 2016-07-04 2018-02-09 吉林大学 一种未知拉莫尔频率进行地面核磁偏共振探测方法
US20240096186A1 (en) * 2020-12-08 2024-03-21 Sensormatic Electronics, LLC Methods and apparatuses for determining tag information

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510490A (en) * 1982-04-29 1985-04-09 Allied Corporation Coded surveillance system having magnetomechanical marker
JPS58219677A (ja) * 1982-06-03 1983-12-21 アイデンテイテツク　コ−ポレ−シヨン 磁気機械的マ−カ−をもつコ−ド化された監視システム
DE3372907D1 (en) * 1982-06-09 1987-09-17 Picker Int Ltd Method and apparatus for monitoring movement of a body under nmr examination
US4514691A (en) * 1983-04-15 1985-04-30 Southwest Research Institute Baggage inspection apparatus and method for determining presences of explosives
US4581524A (en) * 1983-04-26 1986-04-08 Minnesota Mining And Manufacturing Company Flexible ferromagnetic marker for the detection of objects having markers secured thereto
US4593284A (en) * 1984-03-14 1986-06-03 Medtronic, Inc. Analog and digital signal transmitter
US4647917A (en) * 1984-03-26 1987-03-03 Allied Corporation Article control system having coded magnetomechanical marker
US4593248A (en) * 1984-03-27 1986-06-03 The Medical College Of Wisconsin, Inc. Oxymeter
US4644276A (en) * 1984-09-17 1987-02-17 General Electric Company Three-dimensional nuclear magnetic resonance phantom
US4745401A (en) * 1985-09-09 1988-05-17 Minnesota Mining And Manufacturing Company RF reactivatable marker for electronic article surveillance system
GB8527021D0 (en) * 1985-11-01 1985-12-04 Picker Int Ltd Nuclear magnetic resonance imaging
JPS62153229A (ja) * 1985-12-27 1987-07-08 Nippon Oil Co Ltd 皮膚マ−カ−
EP0295085B1 (de) * 1987-06-08 1996-11-06 Esselte Meto International GmbH Magnetische Vorrichtungen verwendende Artikelermittlung und/oder -identifizierung

Also Published As

Publication number Publication date
EP0329402B1 (de) 1994-12-07
BR8905995A (pt) 1990-11-20
EP0329402A1 (de) 1989-08-23
DE68919722D1 (de) 1995-01-19
US5175499A (en) 1992-12-29
DE68919722T2 (de) 1995-04-20
JPH03501303A (ja) 1991-03-22
DK510889A (da) 1989-10-13
DK510889D0 (da) 1989-10-13
WO1989007769A1 (en) 1989-08-24

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