WO2004021017A3 - Method and apparatus for high resolution imaging of samples using superconducting quantum inerference apparatus and methods - Google Patents

Method and apparatus for high resolution imaging of samples using superconducting quantum inerference apparatus and methods Download PDF

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Publication number
WO2004021017A3
WO2004021017A3 PCT/US2003/027387 US0327387W WO2004021017A3 WO 2004021017 A3 WO2004021017 A3 WO 2004021017A3 US 0327387 W US0327387 W US 0327387W WO 2004021017 A3 WO2004021017 A3 WO 2004021017A3
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WO
WIPO (PCT)
Prior art keywords
high resolution
resolution imaging
inerference
samples
methods
Prior art date
Application number
PCT/US2003/027387
Other languages
French (fr)
Other versions
WO2004021017A8 (en
WO2004021017A2 (en
Inventor
Franz J Baudenbacher
Nicholas T Peters
John P Wikswo Jr
Robert L Fagaly
Original Assignee
Univ Vanderbilt
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 Univ Vanderbilt filed Critical Univ Vanderbilt
Priority to AU2003278753A priority Critical patent/AU2003278753A1/en
Publication of WO2004021017A2 publication Critical patent/WO2004021017A2/en
Publication of WO2004021017A3 publication Critical patent/WO2004021017A3/en
Publication of WO2004021017A8 publication Critical patent/WO2004021017A8/en

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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

Abstract

A method and apparatus are disclosed for high resolution imaging. The disclosed apparatus includes a low temperature SQUID sensor (43) mounted in close proximity to a dewar thin window. A radiation shield (18) has an extension surrounding the detection coil (24).
PCT/US2003/027387 2002-08-28 2003-08-28 Method and apparatus for high resolution imaging of samples using superconducting quantum inerference apparatus and methods WO2004021017A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003278753A AU2003278753A1 (en) 2002-08-28 2003-08-28 Method and apparatus for high resolution imaging of samples using superconducting quantum inerference apparatus and methods

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40741702P 2002-08-28 2002-08-28
US60/407,417 2002-08-28
US10/650,263 2003-08-27
US10/650,263 US7002341B2 (en) 2002-08-28 2003-08-27 Superconducting quantum interference apparatus and method for high resolution imaging of samples

Publications (3)

Publication Number Publication Date
WO2004021017A2 WO2004021017A2 (en) 2004-03-11
WO2004021017A3 true WO2004021017A3 (en) 2004-05-06
WO2004021017A8 WO2004021017A8 (en) 2004-06-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/027387 WO2004021017A2 (en) 2002-08-28 2003-08-28 Method and apparatus for high resolution imaging of samples using superconducting quantum inerference apparatus and methods

Country Status (3)

Country Link
US (1) US7002341B2 (en)
AU (1) AU2003278753A1 (en)
WO (1) WO2004021017A2 (en)

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US8970217B1 (en) 2010-04-14 2015-03-03 Hypres, Inc. System and method for noise reduction in magnetic resonance imaging
US8483795B2 (en) 2011-03-03 2013-07-09 Moment Technologies, Llc Primary source mirror for biomagnetometry
US9026194B2 (en) 2011-03-03 2015-05-05 Moment Technologies, Llc Current diverter for magnetic stimulation of biological systems
US8527029B2 (en) 2011-08-09 2013-09-03 Moment Technologies, Llc Modular arrays of primary source mirrors for biomagnetometry
KR101356641B1 (en) * 2011-10-11 2014-02-03 삼성전자주식회사 Superconductive electromagnet device
KR101356642B1 (en) 2011-10-11 2014-02-03 삼성전자주식회사 Superconductive electromagnet device
US8907668B2 (en) * 2011-10-14 2014-12-09 Moment Technologies, Llc High-resolution scanning prism magnetometry
US8841764B2 (en) * 2012-01-31 2014-09-23 International Business Machines Corporation Superconducting quantum circuit having a resonant cavity thermalized with metal components
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JP6311188B2 (en) * 2014-07-01 2018-04-18 学校法人金沢工業大学 SQUID microscope
US10481174B2 (en) 2015-03-11 2019-11-19 Yeda Research And Development Co. Ltd. Superconducting scanning sensor for nanometer scale temperature imaging
DE102015218019B4 (en) * 2015-09-18 2019-02-28 Bruker Biospin Gmbh A magnetostrated cryostat comprising an LTS region and an HTS region
US10736557B2 (en) 2016-03-30 2020-08-11 Brain F.I.T. Imaging, LLC Methods and magnetic imaging devices to inventory human brain cortical function
DE102017122028B4 (en) * 2017-09-22 2019-04-25 Helmholtz-Zentrum Berlin Für Materialien Und Energie Gmbh Device for determining small magnetic fields with at least one SQUID sensor
EP3691523A4 (en) 2017-10-03 2020-12-09 Brain F.I.T. Imaging, LLC Methods and magnetic imaging devices to inventory human brain cortical function
US11832966B2 (en) 2019-04-03 2023-12-05 Brain F.I.T. Imaging, LLC Methods and magnetic imaging devices to inventory human brain cortical function

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US5668315A (en) * 1988-12-20 1997-09-16 The University Of Western Australia Gravity gradiometer with flexural pivot bearing
US5113136A (en) * 1989-01-20 1992-05-12 Fujitsu Limited Gradiometer apparatus with compensation coils for measuring magnetic fields
US5065582A (en) * 1989-06-05 1991-11-19 Siemens Aktiengesellschaft Dewar vessel for a superconducting magnetometer device
US5311129A (en) * 1990-02-02 1994-05-10 Dornier Gmbh Local magnetic field measurement apparatus having gradiometers arranged on non-parallel, non-orthogonal surfaces
US5122744A (en) * 1990-10-09 1992-06-16 Ibm Corporation Gradiometer having a magnetometer which cancels background magnetic field from other magnetometers
US5243281A (en) * 1990-12-21 1993-09-07 Neuromag Oy Multi-channel magnetic flux detector comprising a magnetometer modular construction in a vessel containing a cooling medium
US5293119A (en) * 1992-02-20 1994-03-08 Sqm Technology, Inc. Electromagnetic microscope for evaluation of electrically conductive and magnetic materials
US5444372A (en) * 1992-07-22 1995-08-22 Biomagnetic Technologies, Inc. Magnetometer and method of measuring a magnetic field
US6154026A (en) * 1997-04-30 2000-11-28 The Regents Of The University Of California Asymmetric planar gradiometer for rejection of uniform ambient magnetic noise
US6516281B1 (en) * 1998-12-10 2003-02-04 University Of Maryland Scanning single electron transistor microscope for imaging ambient temperature objects
US6563312B2 (en) * 2000-08-31 2003-05-13 Hitachi, Ltd. Minimal magnetic field-measurement dewar vessel

Also Published As

Publication number Publication date
US20040145366A1 (en) 2004-07-29
AU2003278753A1 (en) 2004-03-19
WO2004021017A8 (en) 2004-06-17
AU2003278753A8 (en) 2004-03-19
WO2004021017A2 (en) 2004-03-11
US7002341B2 (en) 2006-02-21

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