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DE102011006164B8 - Kompakter kryogener NMR-Sensor mit integriertem, aktivem Kühlaggregat - Google Patents

Kompakter kryogener NMR-Sensor mit integriertem, aktivem Kühlaggregat Download PDF

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Publication number
DE102011006164B8
DE102011006164B8 DE201110006164 DE102011006164A DE102011006164B8 DE 102011006164 B8 DE102011006164 B8 DE 102011006164B8 DE 201110006164 DE201110006164 DE 201110006164 DE 102011006164 A DE102011006164 A DE 102011006164A DE 102011006164 B8 DE102011006164 B8 DE 102011006164B8
Authority
DE
Germany
Prior art keywords
integrated
cooling unit
active cooling
nmr sensor
cryogenic nmr
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.)
Active
Application number
DE201110006164
Other languages
English (en)
Other versions
DE102011006164A1 (de
DE102011006164B4 (de
Inventor
Philippe Stauffenegger
Klemens Kessler
Marco Tomaselli
Sven Radke
Bernhard Felber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bruker Switzerland AG
Original Assignee
Bruker Biospin SAS
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 Bruker Biospin SAS filed Critical Bruker Biospin SAS
Priority to DE201110006164 priority Critical patent/DE102011006164B8/de
Priority to US13/409,135 priority patent/US8896312B2/en
Priority to CH00348/12A priority patent/CH704645B1/de
Priority to GB1204729.6A priority patent/GB2489566B/en
Priority to JP2012065508A priority patent/JP5425252B2/ja
Publication of DE102011006164A1 publication Critical patent/DE102011006164A1/de
Publication of DE102011006164B4 publication Critical patent/DE102011006164B4/de
Application granted granted Critical
Publication of DE102011006164B8 publication Critical patent/DE102011006164B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34015—Temperature-controlled RF coils
    • G01R33/3403—Means for cooling of the RF coils, e.g. a refrigerator or a cooling vessel specially adapted for housing an RF coil
    • 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
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/565—Correction of image distortions, e.g. due to magnetic field inhomogeneities
    • G01R33/56509—Correction of image distortions, e.g. due to magnetic field inhomogeneities due to motion, displacement or flow, e.g. gradient moment nulling
    • 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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34015—Temperature-controlled RF coils
    • G01R33/34023—Superconducting RF coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE201110006164 2011-03-25 2011-03-25 Kompakter kryogener NMR-Sensor mit integriertem, aktivem Kühlaggregat Active DE102011006164B8 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE201110006164 DE102011006164B8 (de) 2011-03-25 2011-03-25 Kompakter kryogener NMR-Sensor mit integriertem, aktivem Kühlaggregat
US13/409,135 US8896312B2 (en) 2011-03-25 2012-03-01 Compact cryogenic NMR sensor with integrated active cooling device
CH00348/12A CH704645B1 (de) 2011-03-25 2012-03-12 Kompakter kryogener NMR-Sensor mit integriertem, aktivem Kühlaggregat.
GB1204729.6A GB2489566B (en) 2011-03-25 2012-03-19 Compact cryogenic NMR sensor with integrated active cooling device
JP2012065508A JP5425252B2 (ja) 2011-03-25 2012-03-22 一体型能動冷却装置を備えた小型極低温ｎｍｒセンサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110006164 DE102011006164B8 (de) 2011-03-25 2011-03-25 Kompakter kryogener NMR-Sensor mit integriertem, aktivem Kühlaggregat

Publications (3)

Publication Number Publication Date
DE102011006164A1 DE102011006164A1 (de) 2012-09-27
DE102011006164B4 DE102011006164B4 (de) 2013-01-03
DE102011006164B8 true DE102011006164B8 (de) 2013-04-18

Family

ID=46052108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201110006164 Active DE102011006164B8 (de) 2011-03-25 2011-03-25 Kompakter kryogener NMR-Sensor mit integriertem, aktivem Kühlaggregat

Country Status (5)

Country Link
US (1) US8896312B2 (de)
JP (1) JP5425252B2 (de)
CH (1) CH704645B1 (de)
DE (1) DE102011006164B8 (de)
GB (1) GB2489566B (de)

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JP6004974B2 (ja) * 2013-03-14 2016-10-12 ジャパンスーパーコンダクタテクノロジー株式会社 超電導マグネット装置
US20150330397A1 (en) * 2014-05-14 2015-11-19 International Business Machines Corporation Air flow detection and correction based on air flow impedance
US20170030985A1 (en) * 2015-07-30 2017-02-02 The Curators Of The University Of Missouri Device for Subdividing Magnetic Field and Simultaneous Detection of Magnetic Resonance Signals from Multiple Sample Compartments
DE102016214728B3 (de) * 2016-08-09 2017-08-03 Bruker Biospin Ag NMR-Apparatur mit durch eine Vakuumschleuse in den Kryostaten einer supraleitenden Magnetanordnung einführbaren gekühlten Probenkopfkomponenten sowie Verfahren zu deren Ein- und Ausbau
TWI621854B (zh) * 2017-07-13 2018-04-21 致茂電子股份有限公司 電流探針以及適用於此電流探針的治具
DE102017217930A1 (de) * 2017-10-09 2019-04-11 Bruker Biospin Ag Magnetanordnung mit Kryostat und Magnetspulensystem, mit Kältespeichern an den Stromzuführungen
TWI666453B (zh) * 2018-05-29 2019-07-21 中國探針股份有限公司 兩用可拆式測試針結構
GB2576185B (en) * 2018-08-08 2022-07-20 Oxford Instruments Nanotechnology Tools Ltd Noise reduction method for a cryogenic cooling system
GB201901032D0 (en) 2019-01-25 2019-03-13 Rolls Royce Plc Superconducting electrical power distribution system
GB201901030D0 (en) 2019-01-25 2019-03-13 Rolls Royce Plc Superconducting electrical power distribution network
JP7306636B2 (ja) * 2020-03-31 2023-07-11 日本電子株式会社 Ｎｍｒ測定プローブ
CN116222950B (zh) * 2023-05-04 2023-07-14 中国空气动力研究与发展中心高速空气动力研究所 一种用于低温模型可靠性验证的动态试验平台
CN121114078A (zh) * 2025-11-13 2025-12-12 中国科学院理化技术研究所 谐振腔低温系统及其测试方法

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US20050229620A1 (en) * 2004-04-15 2005-10-20 Oxford Instruments Superconductivity Ltd. Cooling apparatus
DE102004053972B3 (de) * 2004-11-09 2006-07-20 Bruker Biospin Gmbh NMR-Spektrometer mit gemeinsamen Refrigerator zum Kühlen von NMR-Probenkopf und Kryostat

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US5864273A (en) 1997-03-12 1999-01-26 General Electric Company Cryocooler vibration isolation and noise reduction in magnetic resonance imaging
JPH10282200A (ja) * 1997-04-09 1998-10-23 Aisin Seiki Co Ltd 超電導磁石システムの冷却装置
DE19720677C1 (de) * 1997-05-16 1998-10-22 Spectrospin Ag NMR-Meßvorrichtung mit gekühltem Meßkopf
CA2295565A1 (en) * 1998-05-22 1999-12-02 Sumitomo Electric Industries, Ltd. Method and device for cooling superconductor
DE10033410C1 (de) * 2000-07-08 2002-05-23 Bruker Biospin Gmbh Kreislaufkryostat
GB0026145D0 (en) 2000-10-26 2000-12-13 South Bank Univ Entpr Ltd Cooling of receive coil in MRI scanners
US6809486B2 (en) 2000-12-15 2004-10-26 Stirling Technology Company Active vibration and balance system for closed cycle thermodynamic machines
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DE10157972B4 (de) * 2001-11-27 2004-01-08 Bruker Biospin Ag NMR-Spektrometer und Betriebsverfahren mit Stabilisierung der transversalen Magnetisierung bei supraleitenden NMR-Resonatoren
JP2004257860A (ja) * 2003-02-26 2004-09-16 Jeol Ltd 核磁気共鳴装置
JP4150825B2 (ja) * 2003-03-31 2008-09-17 独立行政法人理化学研究所 Ｎｍｒプローブ
JP2005147094A (ja) * 2003-11-19 2005-06-09 Sharp Corp スターリング機関
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DE102004060832B3 (de) * 2004-12-17 2006-06-14 Bruker Biospin Gmbh NMR-Spektrometer mit gemeinsamen Refrigerator zum Kühlen von NMR-Probenkopf und Kryostat
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DE102006046888B4 (de) * 2006-10-04 2010-12-16 Bruker Biospin Ag Gekühlter Magnet-Resonanz-Probenkopf mit einem Vakuumbehälter sowie zugehörige NMR-Messapparatur
JP4468388B2 (ja) * 2007-02-05 2010-05-26 株式会社日立製作所 磁場発生器
CN201177660Y (zh) * 2008-02-29 2009-01-07 西门子（中国）有限公司 超导磁体热屏蔽罩悬挂装置
CA2774983A1 (en) * 2009-09-21 2011-03-24 Time Medical Holdings Company Limited Superconductor rf coil array
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US5129232A (en) * 1991-06-03 1992-07-14 General Electric Company Vibration isolation of superconducting magnets
US20050229620A1 (en) * 2004-04-15 2005-10-20 Oxford Instruments Superconductivity Ltd. Cooling apparatus
DE102004053972B3 (de) * 2004-11-09 2006-07-20 Bruker Biospin Gmbh NMR-Spektrometer mit gemeinsamen Refrigerator zum Kühlen von NMR-Probenkopf und Kryostat

Also Published As

Publication number Publication date
US20120242336A1 (en) 2012-09-27
GB2489566A (en) 2012-10-03
DE102011006164A1 (de) 2012-09-27
JP5425252B2 (ja) 2014-02-26
JP2012202995A (ja) 2012-10-22
DE102011006164B4 (de) 2013-01-03
US8896312B2 (en) 2014-11-25
GB2489566B (en) 2015-06-24
CH704645B1 (de) 2016-01-29
GB201204729D0 (en) 2012-05-02
CH704645A2 (de) 2012-09-28

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Owner name: BRUKER SWITZERLAND AG, CH

Free format text: FORMER OWNER: BRUKER BIOSPIN AG, FAELLANDEN, CH

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Representative=s name: KOHLER SCHMID MOEBUS PATENTANWAELTE PARTNERSCH, DE