ATE392496T1 - Verfahren zur polarisierung nuklearer spezies - Google Patents
Verfahren zur polarisierung nuklearer speziesInfo
- Publication number
- ATE392496T1 ATE392496T1 AT01953460T AT01953460T ATE392496T1 AT E392496 T1 ATE392496 T1 AT E392496T1 AT 01953460 T AT01953460 T AT 01953460T AT 01953460 T AT01953460 T AT 01953460T AT E392496 T1 ATE392496 T1 AT E392496T1
- Authority
- AT
- Austria
- Prior art keywords
- polarizing
- gas
- flowing
- magnetic field
- nuclear species
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21756900P | 2000-07-12 | 2000-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE392496T1 true ATE392496T1 (de) | 2008-05-15 |
Family
ID=22811605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01953460T ATE392496T1 (de) | 2000-07-12 | 2001-07-12 | Verfahren zur polarisierung nuklearer spezies |
Country Status (7)
Country | Link |
---|---|
US (2) | US6949169B2 (de) |
EP (1) | EP1303646B1 (de) |
AT (1) | ATE392496T1 (de) |
AU (1) | AU2001275906A1 (de) |
CA (1) | CA2416209C (de) |
DE (1) | DE60133651T2 (de) |
WO (1) | WO2002004709A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002507438A (ja) | 1998-03-18 | 2002-03-12 | メディ−フィジックス・インコーポレイテッド | 溶解化した極性化129Xeを用いる肺および心臓脈管構造の映像化および血流を上昇するMR方法 |
AU2001252899A1 (en) | 2000-03-13 | 2001-09-24 | Medi Physics, Inc. | Diagnostic procedures using direct injection of gaseous hyperpolarized 129xe and associated systems and products |
DE60133651T2 (de) * | 2000-07-12 | 2009-06-04 | University Of New Hampshire | Verfahren zur polarisierung nuklearer spezies |
JP2004515263A (ja) | 2000-07-13 | 2004-05-27 | メディ−フィジックス・インコーポレイテッド | 129Xeスペクトル法特有の化学シフトを用いて、病変をインビボで検出する診断法 |
US7179450B2 (en) | 2001-09-20 | 2007-02-20 | Medi-Physics, Inc. | Methods for in vivo evaluation of pulmonary physiology and/or function using NMR signals of polarized Xe |
JP4555309B2 (ja) * | 2004-01-19 | 2010-09-29 | フォルシュングスツェントルム・ユーリッヒ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 原子核を超偏極する方法及びこの方法を実施する装置 |
US7205764B1 (en) * | 2006-04-11 | 2007-04-17 | Varian, Inc. | Method and apparatus for increasing the detection sensitivity in a high resolution NMR analysis |
CN101437645B (zh) * | 2006-05-11 | 2010-12-01 | 贝尔直升机泰克斯特龙公司 | 修复结构部件的设备和方法 |
US20090311189A1 (en) * | 2006-05-12 | 2009-12-17 | Massachusetts Institute Of Technology | Temperature-jump dynamic nuclear polarization |
US7985594B2 (en) * | 2006-05-12 | 2011-07-26 | Massachusetts Institute Of Technology | Biradical polarizing agents for dynamic nuclear polarization |
US8405022B2 (en) * | 2006-09-20 | 2013-03-26 | University Of New Hampshire | Thermal management technology for polarizing xenon |
US7928359B2 (en) * | 2006-09-20 | 2011-04-19 | University Of New Hampshire | Thermal management technology for polarizing Xenon |
US7872473B2 (en) * | 2007-08-07 | 2011-01-18 | The United States of America as represented by the Secretary of Commerce, the National Institute of Standards and Technology | Compact atomic magnetometer and gyroscope based on a diverging laser beam |
DE102008059313A1 (de) * | 2008-11-27 | 2010-06-02 | Bruker Biospin Gmbh | NMR-Messaparatur mit Durchfluss-Probenkopf und druckgasbetriebener Mischkammer, insbesondere zur para-Wasserstoff-induzierten Polarisierung einer flüssigen NMR-Messprobe |
EP2508908B1 (de) | 2011-04-07 | 2015-11-18 | University Of New Hampshire | Wärmeverwaltungstechnologie zur Polarisierung von Xenon |
WO2013068448A1 (en) * | 2011-11-09 | 2013-05-16 | Forschungsverbund Berlin E.V. | Improved production of laser-polarized xenon |
US8715621B2 (en) | 2012-03-15 | 2014-05-06 | Massachusetts Institute Of Technology | Radical polarizing agents for dynamic nuclear polarization |
EP3107583B1 (de) | 2014-02-21 | 2019-05-29 | Duke University | Systeme zur herstellung von hyperpolarisiertem edelgas mit nanoclusterunterdrückung, -detektion und/oder -filtrierung und zugehörige verfahren und vorrichtungen |
US10126558B2 (en) * | 2016-01-11 | 2018-11-13 | Ut-Battelle, Llc | Stable, narrow spectral linewidth, fiber-delivered laser source for spin exchange optical pumping |
JP6862951B2 (ja) * | 2017-03-15 | 2021-04-21 | 富士通株式会社 | メモリ制御装置、情報処理装置およびメモリ制御方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3904272A (en) | 1973-06-01 | 1975-09-09 | Varian Associates | Mosaic light valve and method of fabricating same |
US4793357A (en) | 1986-11-24 | 1988-12-27 | Picker International, Inc. | CT blood flow mapping with xenon gas enhancement |
US5545396A (en) | 1994-04-08 | 1996-08-13 | The Research Foundation Of State University Of New York | Magnetic resonance imaging using hyperpolarized noble gases |
US5617859A (en) | 1995-10-02 | 1997-04-08 | General Electric Company | Apparatus and methods for magnetic resonance (MR) imaging of cavities using fluids polarized at low temperatures |
US5642625A (en) | 1996-03-29 | 1997-07-01 | The Trustees Of Princeton University | High volume hyperpolarizer for spin-polarized noble gas |
US5934103A (en) * | 1997-04-22 | 1999-08-10 | Northrop Grumman Corporation | Method and apparatus for production of spin-polarized medical-grade xenon 129 gas by laser optical pumping |
US5842825A (en) * | 1997-10-07 | 1998-12-01 | International Business Machines Corporation | Incremented rotated wafer placement on electro-static chucks for metal etch |
HU222711B1 (hu) | 1997-12-12 | 2003-09-29 | Medi-Physics, Inc, | Polarizált gáz akkumulátor és fżtżköpeny, eljárás polarizált gáz összegyżjtésére és felengedésére, valamint polarizált gáztermék |
DE60133651T2 (de) * | 2000-07-12 | 2009-06-04 | University Of New Hampshire | Verfahren zur polarisierung nuklearer spezies |
US6434284B1 (en) | 2000-12-07 | 2002-08-13 | Corning Incorporated | Beam converter for enhancing brightness of polarized light sources |
US7928359B2 (en) * | 2006-09-20 | 2011-04-19 | University Of New Hampshire | Thermal management technology for polarizing Xenon |
-
2001
- 2001-07-12 DE DE60133651T patent/DE60133651T2/de not_active Expired - Lifetime
- 2001-07-12 AT AT01953460T patent/ATE392496T1/de not_active IP Right Cessation
- 2001-07-12 AU AU2001275906A patent/AU2001275906A1/en not_active Abandoned
- 2001-07-12 CA CA2416209A patent/CA2416209C/en not_active Expired - Lifetime
- 2001-07-12 US US09/904,294 patent/US6949169B2/en not_active Expired - Lifetime
- 2001-07-12 EP EP01953460A patent/EP1303646B1/de not_active Expired - Lifetime
- 2001-07-12 WO PCT/US2001/022057 patent/WO2002004709A1/en active Application Filing
-
2005
- 2005-06-09 US US11/148,699 patent/US7719268B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1303646B1 (de) | 2008-04-16 |
US7719268B2 (en) | 2010-05-18 |
US20050245815A1 (en) | 2005-11-03 |
EP1303646A4 (de) | 2004-05-26 |
DE60133651D1 (de) | 2008-05-29 |
DE60133651T2 (de) | 2009-06-04 |
EP1303646A1 (de) | 2003-04-23 |
CA2416209C (en) | 2012-12-04 |
US20020107439A1 (en) | 2002-08-08 |
WO2002004709A1 (en) | 2002-01-17 |
AU2001275906A1 (en) | 2002-01-21 |
CA2416209A1 (en) | 2002-01-17 |
US6949169B2 (en) | 2005-09-27 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |