HUP0002829A2 - Polarizáló cella, eljárás nemes gáz hiperpolarizálására, eljárás depolarizálódás lassítására, berendezés és eljárás polarizáló cella készítésére - Google Patents

Polarizáló cella, eljárás nemes gáz hiperpolarizálására, eljárás depolarizálódás lassítására, berendezés és eljárás polarizáló cella készítésére

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Publication number
HUP0002829A2
HUP0002829A2 HU0002829A HUP0002829A HUP0002829A2 HU P0002829 A2 HUP0002829 A2 HU P0002829A2 HU 0002829 A HU0002829 A HU 0002829A HU P0002829 A HUP0002829 A HU P0002829A HU P0002829 A2 HUP0002829 A2 HU P0002829A2
Authority
HU
Hungary
Prior art keywords
sol
noble gas
gel material
polarizing cell
deposition
Prior art date
Application number
HU0002829A
Other languages
English (en)
Inventor
Ilhan A. Aksay
Gordon D. Cates
Daniel Martin Dabbs
William Happer
Ming Feng Hsu
Original Assignee
Trustees Of Princeton University
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 Trustees Of Princeton University filed Critical Trustees Of Princeton University
Publication of HUP0002829A2 publication Critical patent/HUP0002829A2/hu
Publication of HUP0002829A3 publication Critical patent/HUP0002829A3/hu
Publication of HU227617B1 publication Critical patent/HU227617B1/hu

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
    • 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
    • G01R33/30—Sample handling arrangements, e.g. sample cells, spinning mechanisms
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1317—Multilayer [continuous layer]

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Surface Treatment Of Glass (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Polarising Elements (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

A találmány polarizáló cella nemesgáz hiperpolarizálására, amely cellabelső felülete szol-gél anyag lerakódásából képzett üvegbevonatú. Atalálmány továbbá eljárás nemesgáz hiperpolarizálására, polarizálócellában történő spin polarizálással, amelyben a polarizálást szol-gélanyag lerakódásából képzett üvegbevonatú polarizáló cellában végezik.A találmány másrészt eljárás nemesgáz hiperpolarizálására, polarizálócellában, lézer energiaforrással történő spin polarizálással, amelyneksorán a polarizálást szol-gél anyag lerakódásából képzett üvegbevonatúpolarizáló cellában végezik. A találmány továbbá eljáráshiperpolarizált nemesgáz depolarizálódásának lassítására, amelyneksorán a nemesgázt tartalmazó edényt előzetesen szol-gél anyaglerakódásából képzett üvegbevonat béléssel látják el. A találmánytovábbá berendezés hiperpolarizált nemesgázzal érintkező belsőfelületekkel, ahol a belső felületek legalább részben szol-gél anyaglerakódásából képzett üvegbevonattal vannak ellátva. A találmányszerinti megoldás végül eljárás polarizáló cella készítésére, amelyneksorán egy polarizáló cella edényébe - amelynek hiperpolarizáltnemesgázzal érintkező belső felülete és legalább egy nyílása van -folyékony szol-gél anyagot töltenek, és ennek benntartásával lerakódásréteget hoznak létre az edény belső falfelületén. Ó
HU0002829A 1997-08-13 1998-08-13 Sol-gel coated polarization vessels HU227617B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5529097P 1997-08-13 1997-08-13
PCT/US1998/016834 WO1999008941A1 (en) 1997-08-13 1998-08-13 Sol-gel coated polarization vessels

Publications (3)

Publication Number Publication Date
HUP0002829A2 true HUP0002829A2 (hu) 2001-06-28
HUP0002829A3 HUP0002829A3 (en) 2003-06-30
HU227617B1 HU227617B1 (en) 2011-09-28

Family

ID=21996921

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0002829A HU227617B1 (en) 1997-08-13 1998-08-13 Sol-gel coated polarization vessels

Country Status (13)

Country Link
US (1) US6551559B1 (hu)
EP (1) EP1036339B1 (hu)
JP (1) JP4369042B2 (hu)
CN (1) CN1091057C (hu)
AT (1) ATE335208T1 (hu)
AU (1) AU734382B2 (hu)
BR (1) BR9811194B1 (hu)
CA (1) CA2300147C (hu)
DE (1) DE69835448T2 (hu)
DK (1) DK1036339T3 (hu)
HU (1) HU227617B1 (hu)
NZ (1) NZ502784A (hu)
WO (1) WO1999008941A1 (hu)

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US6128918A (en) * 1998-07-30 2000-10-10 Medi-Physics, Inc. Containers for hyperpolarized gases and associated methods
JP2002518651A (ja) 1998-06-17 2002-06-25 メディ‐フィジクス，インコーポレイテッド 過分極ガス輸送装置及びその輸送方法
US6423387B1 (en) 1998-06-17 2002-07-23 Medi-Physics, Inc. Resilient containers for hyperpolarized gases and associated methods
US6284222B1 (en) 1998-11-03 2001-09-04 Medi--Physics, Inc. Hyperpolarized helium-3 microbubble gas entrapment methods
EP1155339A1 (en) 1999-02-23 2001-11-21 Medi-Physics, Inc. Portable system for monitoring the polarization level of a hyperpolarized gas during transport
US6295834B1 (en) 1999-06-30 2001-10-02 Medi-Physics, Inc. NMR polarization monitoring coils, hyperpolarizers with same, and methods for determining the polarization level of accumulated hyperpolarized noble gases during production
US6648130B1 (en) 1999-08-11 2003-11-18 Medi-Physics, Inc. Hyperpolarized gas transport and storage devices and associated transport and storage methods using permanent magnets
GB9920758D0 (en) 1999-09-03 1999-11-03 Nycomed Amersham Plc Improved container composition for diagnostic agents
CA2401308A1 (en) 2000-03-13 2001-09-20 Klaus D. Hagspiel Diagnostic procedures using direct injection of gaseous hyperpolarized 129xe and associated systems and products
WO2003098246A1 (en) * 2002-05-16 2003-11-27 Medi-Physics, Inc Methods and systems for determining polarization of a gas based on electron paramagnetic resonance
CN1777454A (zh) * 2003-04-22 2006-05-24 医疗物理有限公司 用于呼吸和超极化气体输送的mri/nmr兼容的潮气量控制和测量系统、方法和装置
JP4940237B2 (ja) * 2005-08-11 2012-05-30 シーメンス アクチエンゲゼルシヤフト 発電の領域において使用するためのコーティング
US9543052B2 (en) * 2005-10-31 2017-01-10 Hbar Technologies, Llc Containing/transporting charged particles
US8405022B2 (en) * 2006-09-20 2013-03-26 University Of New Hampshire Thermal management technology for polarizing xenon
US8716053B2 (en) * 2012-02-16 2014-05-06 E I Du Pont De Nemours And Company Moisture barrier for photovoltaic cells
US10227160B2 (en) * 2013-09-04 2019-03-12 Owens-Brockway Glass Container Inc. Polysilazane-derived coating for glass containers

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US2807588A (en) * 1953-09-24 1957-09-24 Monsanto Chemicals Methods of preparing hydrogels and aerogels
GB2043040B (en) * 1978-12-07 1982-12-15 Tokyo Ohka Kogyo Co Ltd Method for preventing leaching of contaminants from solid surfaces
DE2952476C2 (de) * 1979-12-27 1982-08-19 Chemische Fabrik Budenheim Rudolf A. Oetker, 6501 Budenheim Verfahren zur Gewinnung von Uranverbindungen aus wäßriger Uran enthaltender Phosphorsäure
US4450407A (en) 1981-10-02 1984-05-22 Litton Systems, Inc. Magnetic resonance cell and method for its fabrication
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Also Published As

Publication number Publication date
CA2300147A1 (en) 1999-02-25
CA2300147C (en) 2008-10-14
HU227617B1 (en) 2011-09-28
EP1036339A4 (en) 2000-09-20
JP4369042B2 (ja) 2009-11-18
WO1999008941A1 (en) 1999-02-25
NZ502784A (en) 2002-06-28
EP1036339B1 (en) 2006-08-02
CN1091057C (zh) 2002-09-18
BR9811194A (pt) 2000-07-25
EP1036339A1 (en) 2000-09-20
ATE335208T1 (de) 2006-08-15
US6551559B1 (en) 2003-04-22
DE69835448D1 (de) 2006-09-14
AU8783198A (en) 1999-03-08
AU734382B2 (en) 2001-06-14
CN1270563A (zh) 2000-10-18
DE69835448T2 (de) 2007-02-01
JP2001515215A (ja) 2001-09-18
DK1036339T3 (da) 2006-11-27
HUP0002829A3 (en) 2003-06-30
BR9811194B1 (pt) 2009-01-13

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