ATE256274T1 - Vorrichtung zur hyperpolarisation von spin- polarisiertem edelgas mit hoher kapazität - Google Patents

Vorrichtung zur hyperpolarisation von spin- polarisiertem edelgas mit hoher kapazität

Info

Publication number
ATE256274T1
ATE256274T1 AT97917681T AT97917681T ATE256274T1 AT E256274 T1 ATE256274 T1 AT E256274T1 AT 97917681 T AT97917681 T AT 97917681T AT 97917681 T AT97917681 T AT 97917681T AT E256274 T1 ATE256274 T1 AT E256274T1
Authority
AT
Austria
Prior art keywords
hyperpolarizing
gas
noble gas
polarized noble
spin
Prior art date
Application number
AT97917681T
Other languages
German (de)
English (en)
Inventor
Gordon D Cates Jr
Bastian Driehuys
William Happer
Eli Miron
Brian Saam
Daniel Walter
Hunter Middleton
Original Assignee
Univ Princeton
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 Princeton filed Critical Univ Princeton
Application granted granted Critical
Publication of ATE256274T1 publication Critical patent/ATE256274T1/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
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/282—Means specially adapted for hyperpolarisation or for hyperpolarised contrast agents, e.g. for the generation of hyperpolarised gases using optical pumping cells, for storing hyperpolarised contrast agents or for the determination of the polarisation of a hyperpolarised contrast agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
    • A61K49/1806—Suspensions, emulsions, colloids, dispersions
    • A61K49/1815—Suspensions, emulsions, colloids, dispersions compo-inhalant, e.g. breath tests
    • 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
    • Y10S62/00—Refrigeration
    • Y10S62/919—Isotope
    • 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
    • Y10S62/00—Refrigeration
    • Y10S62/923—Inert gas
    • Y10S62/925—Xenon or krypton

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inorganic Insulating Materials (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
AT97917681T 1996-03-29 1997-03-27 Vorrichtung zur hyperpolarisation von spin- polarisiertem edelgas mit hoher kapazität ATE256274T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/622,863 US5642625A (en) 1996-03-29 1996-03-29 High volume hyperpolarizer for spin-polarized noble gas
PCT/US1997/005084 WO1997037178A1 (en) 1996-03-29 1997-03-27 High volume hyperpolarizer for spin-polarized noble gas

Publications (1)

Publication Number Publication Date
ATE256274T1 true ATE256274T1 (de) 2003-12-15

Family

ID=24495796

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97917681T ATE256274T1 (de) 1996-03-29 1997-03-27 Vorrichtung zur hyperpolarisation von spin- polarisiertem edelgas mit hoher kapazität

Country Status (11)

Country Link
US (1) US5642625A (2)
EP (3) EP0896655B1 (2)
JP (2) JP4040095B2 (2)
AT (1) ATE256274T1 (2)
AU (1) AU709623B2 (2)
CA (1) CA2250168C (2)
DE (1) DE69726720T2 (2)
DK (1) DK0896655T3 (2)
ES (1) ES2212092T3 (2)
PT (1) PT896655E (2)
WO (1) WO1997037178A1 (2)

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WO2023234979A2 (en) * 2021-12-20 2023-12-07 The Regents Of The University Of California High field magnetometry with hyperpolarized nuclear spins
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Also Published As

Publication number Publication date
JP2000507689A (ja) 2000-06-20
EP0896655A4 (en) 2000-07-12
JP4350775B2 (ja) 2009-10-21
EP0896655B1 (en) 2003-12-10
EP1816423A3 (en) 2011-12-21
AU2594397A (en) 1997-10-22
EP1386618A2 (en) 2004-02-04
JP2008055157A (ja) 2008-03-13
AU709623B2 (en) 1999-09-02
DE69726720T2 (de) 2004-10-28
CA2250168C (en) 2002-05-28
JP4040095B2 (ja) 2008-01-30
EP1386618A3 (en) 2004-03-24
EP1816423A2 (en) 2007-08-08
PT896655E (pt) 2004-04-30
WO1997037178A1 (en) 1997-10-09
CA2250168A1 (en) 1997-10-09
ES2212092T3 (es) 2004-07-16
US5642625A (en) 1997-07-01
DK0896655T3 (da) 2004-04-13
DE69726720D1 (de) 2004-01-22
EP0896655A1 (en) 1999-02-17

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