ATE512368T1 - Verfahren und vorrichtung zur detektion von einem magnetischen feld - Google Patents

Verfahren und vorrichtung zur detektion von einem magnetischen feld

Info

Publication number
ATE512368T1
ATE512368T1 AT03783835T AT03783835T ATE512368T1 AT E512368 T1 ATE512368 T1 AT E512368T1 AT 03783835 T AT03783835 T AT 03783835T AT 03783835 T AT03783835 T AT 03783835T AT E512368 T1 ATE512368 T1 AT E512368T1
Authority
AT
Austria
Prior art keywords
field
allows
magnetic field
gradiometers
detecting
Prior art date
Application number
AT03783835T
Other languages
English (en)
Inventor
David Tilbrook
Original Assignee
Commw Scient Ind Res Org
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 Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Application granted granted Critical
Publication of ATE512368T1 publication Critical patent/ATE512368T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/035—Measuring direction or magnitude of magnetic fields or magnetic flux using superconductive devices
    • G01R33/0354—SQUIDS
    • G01R33/0356—SQUIDS with flux feedback
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/842—Measuring and testing
    • Y10S505/843—Electrical
    • Y10S505/845—Magnetometer
    • Y10S505/846—Magnetometer using superconductive quantum interference device, i.e. squid

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
AT03783835T 2002-08-07 2003-08-07 Verfahren und vorrichtung zur detektion von einem magnetischen feld ATE512368T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2002950624A AU2002950624A0 (en) 2002-08-07 2002-08-07 Superconducting quantum interference device
PCT/AU2003/000999 WO2004015435A1 (en) 2002-08-07 2003-08-07 Method and apparatus for magnetic field detection

Publications (1)

Publication Number Publication Date
ATE512368T1 true ATE512368T1 (de) 2011-06-15

Family

ID=27809718

Family Applications (2)

Application Number Title Priority Date Filing Date
AT03783833T ATE364847T1 (de) 2002-08-07 2003-08-07 Supraleitende quanteninterferenzeinrichtung
AT03783835T ATE512368T1 (de) 2002-08-07 2003-08-07 Verfahren und vorrichtung zur detektion von einem magnetischen feld

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT03783833T ATE364847T1 (de) 2002-08-07 2003-08-07 Supraleitende quanteninterferenzeinrichtung

Country Status (8)

Country Link
US (2) US7482804B2 (de)
EP (2) EP1547167B1 (de)
JP (2) JP2005534929A (de)
AT (2) ATE364847T1 (de)
AU (1) AU2002950624A0 (de)
CA (3) CA2494126C (de)
DE (1) DE60314431T2 (de)
WO (2) WO2004015788A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007072343A2 (en) 2005-12-22 2007-06-28 Philips Intellectual Property & Standards Gmbh Magnetic induction tomography system and method
US7925117B2 (en) * 2006-06-27 2011-04-12 Honeywell International Inc. Fusion of sensor data and synthetic data to form an integrated image
AU2007288138A1 (en) * 2006-08-25 2008-02-28 Commonwealth Scientific And Industrial Research Organisation Method and apparatus for nano-scale SQUID
ES2416206T3 (es) * 2007-12-14 2013-07-30 Sophysa Localizador, dispositivo y procedimiento para localizar y leer electrónicamente la posición de una válvula ajustable
US8179135B2 (en) * 2008-01-28 2012-05-15 California Institute Of Technology Low field electron paramagnetic resonance imaging with SQUID detection
US8222899B2 (en) * 2009-04-21 2012-07-17 Herng-Er Horng Squid detected nuclear magnetic resonance and imaging at ultra-weak fields
JP5492600B2 (ja) * 2010-02-26 2014-05-14 富士通株式会社 磁束トランス及び同軸立体型グラジオメータ
WO2012068493A1 (en) * 2010-11-18 2012-05-24 Johns Hopkins University Magnetoencephalography system and method for 3d localization and tracking of electrical activity in brain
US8693204B2 (en) * 2011-01-10 2014-04-08 Apple Inc. Electronic devices having multi-purpose cowling structures and a compass mounted on a flex circuit
US8887587B2 (en) * 2012-07-11 2014-11-18 Deutsches Zentrum Fuer Luft- Und Raumfahrt E.V. Measurement device
DE102013016739A1 (de) 2012-10-08 2014-04-10 Institut Für Photonische Technologien E.V. SQUID-basierte Sensoranordnung zur absoluten Messung des magnetischen Flusses
US9784774B2 (en) 2014-01-06 2017-10-10 The Nielsen Company (Us), Llc Methods and apparatus to determine an operational status of a device
US9746346B2 (en) 2014-09-10 2017-08-29 Infineon Technologies Ag Linear position and rotary position magnetic sensors, systems, and methods
US9863788B2 (en) * 2014-09-10 2018-01-09 Infineon Technologies Ag Linear position and rotary position magnetic sensors, systems, and methods
US9917216B2 (en) * 2014-11-04 2018-03-13 International Business Machines Corporation Flexible kesterite photovoltaic device on ceramic substrate
NL2013804B1 (en) * 2014-11-14 2016-10-07 Fugro Subsea Services Ltd A method of controlling a subsea platform, a system and a computer program product.
CA2993359C (en) 2015-07-24 2023-06-13 Commonwealth Scientific And Industrial Research Organisation Measuring instruments, systems and magnetic gradiometers
WO2017139058A1 (en) 2016-02-12 2017-08-17 Halliburton Energy Services, Inc. Active ranging-while-drilling with magnetic gradiometry
AU2018214017A1 (en) 2018-08-07 2020-02-27 The University Of Melbourne Quantum Spin Magnetometer
US10749235B2 (en) 2018-09-07 2020-08-18 International Business Machines Corporation Well thermalized microstrip formation for flexible cryogenic microwave lines in quantum applications
CN110095738B (zh) * 2019-04-15 2021-03-12 哈尔滨工业大学 磁梯度仪参数设计方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489274A (en) * 1980-12-10 1984-12-18 The United States Of America As Represented By The Secretary Of The Navy Rotating SQUID magnetometers and gradiometers
US4492923A (en) * 1982-06-21 1985-01-08 The United States Of America As Represented By The Secretary Of The Navy Apparatus for measuring the spatial scalar variation of a magnetic field with vector magnetic sensors on a moderately stable moving platform
EP0185186B1 (de) * 1984-11-19 1989-02-01 Siemens Aktiengesellschaft Verfahren zur Herstellung eines dreidimensionalen Gradiometers für eine Vorrichtung zur ein- oder mehrkanaligen Messung schwacher Magnetfelder
EP0363658B1 (de) * 1988-09-22 1993-08-04 Siemens Aktiengesellschaft Supraleitendes Gradiometerschleifen-system einer mehrkanaligen Messeinrichtung
US5668315A (en) * 1988-12-20 1997-09-16 The University Of Western Australia Gravity gradiometer with flexural pivot bearing
US5442289A (en) * 1989-07-31 1995-08-15 Biomagnetic Technologies, Inc. Biomagnetometer having flexible sensor
JPH03199985A (ja) * 1989-12-27 1991-08-30 Shimadzu Corp 微小磁界計測ユニット
DE4005079A1 (de) * 1990-02-17 1991-08-22 Dornier Gmbh Vorrichtung zur vollstaendigen bestimmung des gradiententensors eines magnetfelds
JPH04125981A (ja) 1990-09-18 1992-04-27 Fujitsu Ltd Ｓｑｕｉｄ磁束計
GB2258314B (en) * 1991-08-02 1995-07-19 Dornier Gmbh Device for measuring local magnetic field distributions
JPH05180917A (ja) * 1991-12-27 1993-07-23 Fujitsu Ltd 超伝導ピックアップコイル
JPH05297093A (ja) * 1992-04-20 1993-11-12 Sumitomo Electric Ind Ltd 磁気センサ
JPH0812821B2 (ja) 1992-07-23 1996-02-07 株式会社超伝導センサ研究所 磁気ピックアップコイル
US5469058A (en) * 1992-12-30 1995-11-21 Dunnam; Curt Feedback enhanced sensor, alternating magnetic field detector
US5357802A (en) * 1993-05-07 1994-10-25 Textron, Incorporated Rotating accelerometer gradiometer
JPH0829507A (ja) * 1994-07-18 1996-02-02 Toshiba Corp 磁束測定装置
JPH08186300A (ja) * 1994-12-28 1996-07-16 Hitachi Ltd 酸化物ｓｑｕｉｄ用ピックアップコイル
US5496056A (en) * 1995-02-21 1996-03-05 Morton International, Inc. Automotive passenger air bag module cushion fold
WO2000057200A1 (en) 1999-03-24 2000-09-28 Case Western Reserve University Apparatus and method for determining magnetic susceptibility
DE19948618B4 (de) 1999-10-08 2005-08-25 Siemens Ag Magnetfeldsensitive Sensoreinrichtung mit einer Array-Anordnung mehrerer Sensoreinheiten

Also Published As

Publication number Publication date
EP1527349A1 (de) 2005-05-04
EP1547167B1 (de) 2007-06-13
DE60314431D1 (de) 2007-07-26
ATE364847T1 (de) 2007-07-15
CA2494125C (en) 2013-12-31
JP2005534929A (ja) 2005-11-17
CA2494126A1 (en) 2004-02-19
EP1527349A4 (de) 2010-02-24
WO2004015788A1 (en) 2004-02-19
WO2004015435A1 (en) 2004-02-19
US7508202B2 (en) 2009-03-24
EP1547167A1 (de) 2005-06-29
CA2494125A1 (en) 2004-02-19
CA2494126C (en) 2013-03-19
US7482804B2 (en) 2009-01-27
DE60314431T2 (de) 2008-06-19
EP1547167A4 (de) 2005-12-21
EP1527349B1 (de) 2011-06-08
AU2002950624A0 (en) 2002-09-12
CA2829934A1 (en) 2004-02-19
US20060113992A1 (en) 2006-06-01
US20060186881A1 (en) 2006-08-24
JP2005535134A (ja) 2005-11-17
CA2829934C (en) 2016-06-28

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