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EP1687652A4 - Systeme et procede de detection de substances specifiques par resonance de masse quadripolaire nucleaire, et bobine associee - Google Patents

Systeme et procede de detection de substances specifiques par resonance de masse quadripolaire nucleaire, et bobine associee

Info

Publication number
EP1687652A4
EP1687652A4 EP04736372A EP04736372A EP1687652A4 EP 1687652 A4 EP1687652 A4 EP 1687652A4 EP 04736372 A EP04736372 A EP 04736372A EP 04736372 A EP04736372 A EP 04736372A EP 1687652 A4 EP1687652 A4 EP 1687652A4
Authority
EP
European Patent Office
Prior art keywords
coil used
detecting specific
used therewith
specific substances
quadrupole resonance
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP04736372A
Other languages
German (de)
English (en)
Other versions
EP1687652A1 (fr
Inventor
Taras Nikolaevitch Rudakov
John Harold Flexman
Peter Alaric Hayes
Vassili Timofeevitch Mikhaltsevitch
Warrick Paul Chisholm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QR SCIENCES Ltd
Original Assignee
QR SCIENCES Ltd
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 QR SCIENCES Ltd filed Critical QR SCIENCES Ltd
Publication of EP1687652A1 publication Critical patent/EP1687652A1/fr
Publication of EP1687652A4 publication Critical patent/EP1687652A4/fr
Withdrawn legal-status Critical Current

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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
    • 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]
    • G01R33/441—Nuclear Quadrupole Resonance [NQR] Spectroscopy and Imaging

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
EP04736372A 2003-06-09 2004-06-09 Systeme et procede de detection de substances specifiques par resonance de masse quadripolaire nucleaire, et bobine associee Withdrawn EP1687652A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2003902864A AU2003902864A0 (en) 2003-06-09 2003-06-09 A system and method for detecting specific substances using nuclear quadrupole resonance, and a coil used therewith
PCT/AU2004/000760 WO2004109313A1 (fr) 2003-06-09 2004-06-09 Systeme et procede de detection de substances specifiques par resonance de masse quadripolaire nucleaire, et bobine associee

Publications (2)

Publication Number Publication Date
EP1687652A1 EP1687652A1 (fr) 2006-08-09
EP1687652A4 true EP1687652A4 (fr) 2008-11-19

Family

ID=31953905

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04736372A Withdrawn EP1687652A4 (fr) 2003-06-09 2004-06-09 Systeme et procede de detection de substances specifiques par resonance de masse quadripolaire nucleaire, et bobine associee

Country Status (3)

Country Link
EP (1) EP1687652A4 (fr)
AU (1) AU2003902864A0 (fr)
WO (1) WO2004109313A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0397573A1 (fr) * 1989-05-12 1990-11-14 Commissariat A L'energie Atomique Résonateur parallélépipèdique rectangulaire pour la création d'un champ magnétique RF
JPH0723923A (ja) * 1993-07-07 1995-01-27 Ge Yokogawa Medical Syst Ltd ソレノイド型ｒｆコイル
WO1996030913A2 (fr) * 1995-03-08 1996-10-03 Quantum Magnetics, Inc. Systeme et procede pour la lutte contre la contrebande, utilisant la resonance quadripolaire nucleaire
WO1999067606A1 (fr) * 1998-06-24 1999-12-29 Scientific Generics Limited Appareil et procede de verification du pesage
US20020130661A1 (en) * 1999-02-26 2002-09-19 Daniel Raftery Nuclear magnetic resonance analysis of multiple samples

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6822444B2 (en) * 2002-10-30 2004-11-23 Analogic Corporation Wideband NQR system using multiple de-coupled RF coils

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0397573A1 (fr) * 1989-05-12 1990-11-14 Commissariat A L'energie Atomique Résonateur parallélépipèdique rectangulaire pour la création d'un champ magnétique RF
JPH0723923A (ja) * 1993-07-07 1995-01-27 Ge Yokogawa Medical Syst Ltd ソレノイド型ｒｆコイル
WO1996030913A2 (fr) * 1995-03-08 1996-10-03 Quantum Magnetics, Inc. Systeme et procede pour la lutte contre la contrebande, utilisant la resonance quadripolaire nucleaire
WO1999067606A1 (fr) * 1998-06-24 1999-12-29 Scientific Generics Limited Appareil et procede de verification du pesage
US20020130661A1 (en) * 1999-02-26 2002-09-19 Daniel Raftery Nuclear magnetic resonance analysis of multiple samples

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004109313A1 *

Also Published As

Publication number Publication date
EP1687652A1 (fr) 2006-08-09
AU2003902864A0 (en) 2003-06-26
WO2004109313A1 (fr) 2004-12-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060502

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20081022

RIC1 Information provided on ipc code assigned before grant

Ipc: G01R 33/44 20060101AFI20081016BHEP

Ipc: G01R 33/34 20060101ALI20081016BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090102