ATE299379T1 - Verfahren und vorrichtung zur abgabe dosierter mengen hyperpolarisierten edelgases - Google Patents

Verfahren und vorrichtung zur abgabe dosierter mengen hyperpolarisierten edelgases

Info

Publication number
ATE299379T1
ATE299379T1 AT01920381T AT01920381T ATE299379T1 AT E299379 T1 ATE299379 T1 AT E299379T1 AT 01920381 T AT01920381 T AT 01920381T AT 01920381 T AT01920381 T AT 01920381T AT E299379 T1 ATE299379 T1 AT E299379T1
Authority
AT
Austria
Prior art keywords
container
gas
hyperpolarized gas
hyperpolarized
fluid
Prior art date
Application number
AT01920381T
Other languages
English (en)
Inventor
Kenton C Hasson
Paul L Bogorad
David L Zollinger
Geri T K Zollinger
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 ATE299379T1 publication Critical patent/ATE299379T1/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

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Chemical Vapour Deposition (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT01920381T 2000-03-20 2001-03-15 Verfahren und vorrichtung zur abgabe dosierter mengen hyperpolarisierten edelgases ATE299379T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/528,750 US6286319B1 (en) 1998-09-30 2000-03-20 Meted hyperpolarized noble gas dispensing methods and associated devices
PCT/US2001/008237 WO2001070102A2 (en) 2000-03-20 2001-03-15 Meted hyperpolarized noble gas dispensing methods and associated devices

Publications (1)

Publication Number Publication Date
ATE299379T1 true ATE299379T1 (de) 2005-07-15

Family

ID=24107017

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01920381T ATE299379T1 (de) 2000-03-20 2001-03-15 Verfahren und vorrichtung zur abgabe dosierter mengen hyperpolarisierten edelgases

Country Status (8)

Country Link
US (1) US6286319B1 (de)
EP (1) EP1303313B1 (de)
AT (1) ATE299379T1 (de)
AU (1) AU2001247439A1 (de)
DE (1) DE60111944T2 (de)
DK (1) DK1303313T3 (de)
ES (1) ES2245981T3 (de)
WO (1) WO2001070102A2 (de)

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CA2336191C (en) * 1998-06-17 2008-12-16 Medi-Physics, Inc. Hyperpolarized gas transport devices and associated transport method
US6523356B2 (en) * 1998-09-30 2003-02-25 Medi-Physics, Inc. Meted hyperpolarized noble gas dispensing methods and associated devices
US6284222B1 (en) 1998-11-03 2001-09-04 Medi--Physics, Inc. Hyperpolarized helium-3 microbubble gas entrapment methods
US7287391B2 (en) * 2001-10-22 2007-10-30 Medi-Physics, Inc. Automated modular hyperpolarizers and related devices and methods
WO2003036317A2 (en) * 2001-10-22 2003-05-01 Medi-Physics, Inc. Optical pumping modules, polarized gas blending and dispensing systems, and automated polarized gas distribution systems
DE60309333T2 (de) * 2002-07-23 2007-05-31 Medi-Physics, Inc. Automatisierte dynamische druckempfindliche systeme zur abgabe von hyperpolarisiertem gas und zugehörige verfahren und rechnerprogrammprodukte
DE10324365A1 (de) * 2003-05-27 2005-01-05 Forschungszentrum Jülich GmbH Vorrichtung mit einer Räumlichkeit zur Aufnahme von hyperpolarisiertem Edelgas
WO2009143368A2 (en) * 2008-05-23 2009-11-26 University Of Utah Non-cryogenic storage cell for hyperpolarized 129xe
US7633290B1 (en) * 2008-09-09 2009-12-15 General Electric Company Apparatus and method for a fully automated preparation of a hyperpolarizing imaging agent
US20110068793A1 (en) * 2009-09-21 2011-03-24 The Regents Of The University Of California SOLVATED HYPERPOLARIZED XeNMR AND MRI SIGNAL AMPLIFICATION BY GAS EXTRACTION
US8698493B2 (en) * 2011-08-05 2014-04-15 Wisconsin Alumni Research Foundation Noble gas magnetic resonator
WO2013166430A2 (en) * 2012-05-04 2013-11-07 Trustees Of The University Of Pennsylvania System for delivery of gaseous imaging contrast agents and methods for using same
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
CN103815907B (zh) * 2014-03-04 2016-04-06 合肥工业大学 用于人体呼吸系统检测成像的成像气体及其储气装置

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Also Published As

Publication number Publication date
ES2245981T3 (es) 2006-02-01
EP1303313B1 (de) 2005-07-13
WO2001070102A2 (en) 2001-09-27
DK1303313T3 (da) 2005-11-14
EP1303313A2 (de) 2003-04-23
AU2001247439A1 (en) 2001-10-03
DE60111944D1 (de) 2005-08-18
US6286319B1 (en) 2001-09-11
WO2001070102A3 (en) 2003-01-23
DE60111944T2 (de) 2006-04-20

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