DE60029958D1 - Bestimmung des polarisationsgrades von angereicherten hyperpolarisierten gasen während ihrer produktion - Google Patents

Bestimmung des polarisationsgrades von angereicherten hyperpolarisierten gasen während ihrer produktion

Info

Publication number
DE60029958D1
DE60029958D1 DE60029958T DE60029958T DE60029958D1 DE 60029958 D1 DE60029958 D1 DE 60029958D1 DE 60029958 T DE60029958 T DE 60029958T DE 60029958 T DE60029958 T DE 60029958T DE 60029958 D1 DE60029958 D1 DE 60029958D1
Authority
DE
Germany
Prior art keywords
gas
polarization level
polarized
optical pumping
pumping cell
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 - Lifetime
Application number
DE60029958T
Other languages
English (en)
Other versions
DE60029958T2 (de
Inventor
Bastiaan Driehuys
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.)
Medi Physics Inc
Original Assignee
Medi Physics Inc
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 Medi Physics Inc filed Critical Medi Physics Inc
Application granted granted Critical
Publication of DE60029958D1 publication Critical patent/DE60029958D1/de
Publication of DE60029958T2 publication Critical patent/DE60029958T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE60029958T 1999-06-30 2000-06-22 Bestimmung des polarisationsgrades von angereicherten hyperpolarisierten gasen während ihrer produktion Expired - Lifetime DE60029958T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US344000 1999-06-30
US09/344,000 US6295834B1 (en) 1999-06-30 1999-06-30 NMR polarization monitoring coils, hyperpolarizers with same, and methods for determining the polarization level of accumulated hyperpolarized noble gases during production
PCT/US2000/017118 WO2001001164A2 (en) 1999-06-30 2000-06-22 Nmr polarization monitoring coils, hyperpolarizers with same, and methods for determining the polarization level of accumulated hyperpolarized noble gases during production

Publications (2)

Publication Number Publication Date
DE60029958D1 true DE60029958D1 (de) 2006-09-21
DE60029958T2 DE60029958T2 (de) 2007-03-08

Family

ID=23348603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60029958T Expired - Lifetime DE60029958T2 (de) 1999-06-30 2000-06-22 Bestimmung des polarisationsgrades von angereicherten hyperpolarisierten gasen während ihrer produktion

Country Status (12)

Country Link
US (3) US6295834B1 (de)
EP (1) EP1188064B8 (de)
JP (1) JP2003503710A (de)
CN (1) CN1371480A (de)
AT (1) ATE336010T1 (de)
AU (1) AU6053500A (de)
CA (1) CA2388827A1 (de)
DE (1) DE60029958T2 (de)
DK (1) DK1188064T3 (de)
ES (1) ES2269163T3 (de)
PT (1) PT1188064E (de)
WO (1) WO2001001164A2 (de)

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WO2010150209A1 (en) * 2009-06-26 2010-12-29 Koninklijke Philips Electronics N.V. A hyperpolarized contrast agent dispenser for magnetic resonance imaging
CN102762996B (zh) * 2010-02-16 2016-08-03 皇家飞利浦电子股份有限公司 利用被赋予轨道角动量的光的光学超极化
JP5799553B2 (ja) * 2011-04-01 2015-10-28 セイコーエプソン株式会社 磁場測定装置、磁場測定システムおよび磁場測定方法
US8698493B2 (en) * 2011-08-05 2014-04-15 Wisconsin Alumni Research Foundation Noble gas magnetic resonator
US8715621B2 (en) 2012-03-15 2014-05-06 Massachusetts Institute Of Technology Radical polarizing agents for dynamic nuclear polarization
CN102967834B (zh) * 2012-11-23 2014-10-15 中国科学院武汉物理与数学研究所 一种磁共振引擎装置及方法
WO2015127208A1 (en) * 2014-02-21 2015-08-27 1/1Duke University Hyperpolarized noble gas production systems with nanocluster suppression, detection and/or filtering and related methods and devices
US20150309130A1 (en) * 2014-03-27 2015-10-29 Constantin Job Magnetic Resonance (MR) Field Cycling Instrument and Methods Associated Therewith
CN107328803B (zh) * 2017-06-19 2019-02-01 同济大学 固体孔隙介质中纳米孔隙结构的129Xe核磁共振测量表征方法
DE102018102145B4 (de) * 2018-01-31 2019-10-02 Infineon Technologies Ag Schaltung, System und Verfahren zum Polarisieren von magnetischem Material zur Entladung von Erregerspulen
CN110609055B (zh) * 2018-06-15 2024-07-26 中国科学院大连化学物理研究所 一种超极化稀有惰性气体发生装置
CN114644322B (zh) * 2022-04-15 2024-02-06 宁波诺丁汉大学 超极化稀有气体生产设备
WO2024064142A1 (en) * 2022-09-19 2024-03-28 University Of Maryland, College Park Brillouin spectroscopy systems and methods for detection of subclinical keratoconus

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Also Published As

Publication number Publication date
WO2001001164A3 (en) 2001-08-09
AU6053500A (en) 2001-01-31
EP1188064A2 (de) 2002-03-20
US20020029586A1 (en) 2002-03-14
CA2388827A1 (en) 2001-01-04
PT1188064E (pt) 2006-12-29
EP1188064B1 (de) 2006-08-09
US6430960B1 (en) 2002-08-13
WO2001001164A2 (en) 2001-01-04
DK1188064T3 (da) 2006-11-27
US6484532B2 (en) 2002-11-26
DE60029958T2 (de) 2007-03-08
ES2269163T3 (es) 2007-04-01
JP2003503710A (ja) 2003-01-28
EP1188064B8 (de) 2006-12-20
US6295834B1 (en) 2001-10-02
CN1371480A (zh) 2002-09-25
ATE336010T1 (de) 2006-09-15
US20020066287A1 (en) 2002-06-06

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