WO2010112137A8 - Doppelresonanzstruktur und verfahren zur untersuchung von proben mit mehreren leitfähigen streifen - Google Patents

Doppelresonanzstruktur und verfahren zur untersuchung von proben mit mehreren leitfähigen streifen Download PDF

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Publication number
WO2010112137A8
WO2010112137A8 PCT/EP2010/001651 EP2010001651W WO2010112137A8 WO 2010112137 A8 WO2010112137 A8 WO 2010112137A8 EP 2010001651 W EP2010001651 W EP 2010001651W WO 2010112137 A8 WO2010112137 A8 WO 2010112137A8
Authority
WO
WIPO (PCT)
Prior art keywords
dual
resonator
resonance structure
conductive strips
strips
Prior art date
Application number
PCT/EP2010/001651
Other languages
English (en)
French (fr)
Other versions
WO2010112137A1 (de
Inventor
Thomas Prisner
Vasyl Denysenkov
Original Assignee
Johann Wolfgang Goethe-Universität Frankfurt am Main
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
Priority claimed from PCT/EP2009/002488 external-priority patent/WO2009121630A1/de
Application filed by Johann Wolfgang Goethe-Universität Frankfurt am Main filed Critical Johann Wolfgang Goethe-Universität Frankfurt am Main
Priority to EP10709173.8A priority Critical patent/EP2414820B1/de
Priority to JP2012502485A priority patent/JP5399551B2/ja
Priority to US13/262,411 priority patent/US8823373B2/en
Publication of WO2010112137A1 publication Critical patent/WO2010112137A1/de
Publication of WO2010112137A8 publication Critical patent/WO2010112137A8/de

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/12—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using double resonance
    • 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
    • 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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/345—Constructional details, e.g. resonators, specially adapted to MR of waveguide type
    • 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
    • G01R33/62—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using double resonance
    • 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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/4808—Multimodal MR, e.g. MR combined with positron emission tomography [PET], MR combined with ultrasound or MR combined with computed tomography [CT]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

Gezeigt wird eine Doppelresonanzstruktur (10) für DNP-NMR und/oder ENDOR-Experimente. Die Doppelresonanzstruktur (10) umfasst einen Mikrowellenresonator (30) zur Erzeugung elektromagnetischer Felder, die für EPR geeignet sind und einen HF-Resonator (12) zur Erzeugung elektromagnetischer Felder, die für NMR geeignet sind. Der HF-Resonator (12) umfasst eine Mehrzahl von nebeneinander angeordneten elektrisch leitfähigen Streifen (14), die elektrisch so verbunden sind, dass ein HF-Strom in der Mehrzahl von Streifen (14) derart erzeugbar ist, dass die HF-Ströme in den einzelnen Streifen (14) gleichzeitig in dieselbe Richtung fließen. Ein Abschnitt des HF-Resonators (12) bildet gleichzeitig einen Teil des Mikrowellenresonators (30).
PCT/EP2010/001651 2009-04-03 2010-03-16 Doppelresonanzstruktur und verfahren zur untersuchung von proben mit mehreren leitfähigen streifen WO2010112137A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP10709173.8A EP2414820B1 (de) 2009-04-03 2010-03-16 Doppelresonanzstruktur und verfahren zur untersuchung von proben mit mehreren leitfähigen streifen
JP2012502485A JP5399551B2 (ja) 2009-04-03 2010-03-16 複数の導電性ストリップを用いてサンプルを試験するための二重共鳴構造部
US13/262,411 US8823373B2 (en) 2009-04-03 2010-03-16 Dual-resonance structure and method for examining samples using a plurality of conductive strips

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EPPCT/EP2009/002488 2009-04-03
PCT/EP2009/002488 WO2009121630A1 (de) 2008-04-03 2009-04-03 Doppelresonanzstruktur und verfahren zur untersuchung von proben mittels dnp- und/oder endor
DE102009048636.4 2009-10-08
DE102009048636A DE102009048636B4 (de) 2008-04-03 2009-10-08 Doppelresonanzstruktur und Verfahren zur Untersuchung von Proben mit mehreren leitfähigen Streifen

Publications (2)

Publication Number Publication Date
WO2010112137A1 WO2010112137A1 (de) 2010-10-07
WO2010112137A8 true WO2010112137A8 (de) 2010-12-02

Family

ID=42104667

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/001651 WO2010112137A1 (de) 2009-04-03 2010-03-16 Doppelresonanzstruktur und verfahren zur untersuchung von proben mit mehreren leitfähigen streifen

Country Status (2)

Country Link
JP (1) JP5399551B2 (de)
WO (1) WO2010112137A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013000508A1 (en) 2011-06-28 2013-01-03 Consiglio Nazionale Delle Ricerche Magnetic resonance hyperpolarization probe head
EP2992344B1 (de) * 2013-05-03 2020-10-07 Quantum Valley Investment Fund LP Spinpolarisationsübertragung
WO2014176664A1 (en) 2013-05-03 2014-11-06 Quantum Valley Investment Fund LP Efficient spin polarization
US10773093B2 (en) 2017-05-29 2020-09-15 Elegant Mathematics LLC Real-time methods for magnetic resonance spectra acquisition, imaging and non-invasive ablation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005121409A (ja) 2003-10-15 2005-05-12 Jeol Ltd Ｅｎｄｏｒ用空胴共振器
JP4266216B2 (ja) * 2005-07-11 2009-05-20 株式会社日立製作所 Ｎｍｒ・ｅｓｒアンテナ及びそれを用いた分析装置
DE102008017135B4 (de) 2008-04-03 2011-06-09 Johann Wolfgang Goethe-Universität Doppelresonanzstruktur, Spektrometer und Verfahren zur Untersuchung von Proben mittles DNP- und/oder ENDOR

Also Published As

Publication number Publication date
WO2010112137A1 (de) 2010-10-07
JP5399551B2 (ja) 2014-01-29
JP2012522973A (ja) 2012-09-27

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