FR2704322B1 - Système de bobines de gradient transverse pour appareil de résonance magnétique nucléaire. - Google Patents

Système de bobines de gradient transverse pour appareil de résonance magnétique nucléaire.

Info

Publication number
FR2704322B1
FR2704322B1 FR9304636A FR9304636A FR2704322B1 FR 2704322 B1 FR2704322 B1 FR 2704322B1 FR 9304636 A FR9304636 A FR 9304636A FR 9304636 A FR9304636 A FR 9304636A FR 2704322 B1 FR2704322 B1 FR 2704322B1
Authority
FR
France
Prior art keywords
magnetic resonance
nuclear magnetic
gradient coil
coil system
resonance apparatus
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.)
Expired - Fee Related
Application number
FR9304636A
Other languages
English (en)
Other versions
FR2704322A1 (fr
Inventor
Alain Lacaze
Thierry Lecomte
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.)
GEC Alsthom Electromecanique SA
Original Assignee
GEC Alsthom Electromecanique SA
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 GEC Alsthom Electromecanique SA filed Critical GEC Alsthom Electromecanique SA
Priority to FR9304636A priority Critical patent/FR2704322B1/fr
Publication of FR2704322A1 publication Critical patent/FR2704322A1/fr
Application granted granted Critical
Publication of FR2704322B1 publication Critical patent/FR2704322B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
FR9304636A 1993-04-20 1993-04-20 Système de bobines de gradient transverse pour appareil de résonance magnétique nucléaire. Expired - Fee Related FR2704322B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9304636A FR2704322B1 (fr) 1993-04-20 1993-04-20 Système de bobines de gradient transverse pour appareil de résonance magnétique nucléaire.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304636A FR2704322B1 (fr) 1993-04-20 1993-04-20 Système de bobines de gradient transverse pour appareil de résonance magnétique nucléaire.

Publications (2)

Publication Number Publication Date
FR2704322A1 FR2704322A1 (fr) 1994-10-28
FR2704322B1 true FR2704322B1 (fr) 1995-05-24

Family

ID=9446235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9304636A Expired - Fee Related FR2704322B1 (fr) 1993-04-20 1993-04-20 Système de bobines de gradient transverse pour appareil de résonance magnétique nucléaire.

Country Status (1)

Country Link
FR (1) FR2704322B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9311321D0 (en) * 1993-06-02 1993-07-21 British Tech Group Apparatus for and methods of acoustic and magnetic screening

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8701948A (nl) * 1987-08-19 1989-03-16 Philips Nv Magnetisch resonantie-apparaat met verbeterd gradient spoelenstelsel.
IL89743A0 (en) * 1989-03-26 1989-09-28 Elscint Ltd Compact shielded gradient coil system
DE4029477C2 (de) * 1989-09-29 1994-06-01 Siemens Ag Tesserale Gradientenspule für Kernspin-Tomographiegeräte
US5243286A (en) * 1990-06-06 1993-09-07 Advanced Nmr Systems, Inc. Split shield for magnetic resonance imaging
US5266913A (en) * 1991-08-27 1993-11-30 British Technology Group Usa Inc. Screened electromagnetic coil of restricted length having optimized field and method

Also Published As

Publication number Publication date
FR2704322A1 (fr) 1994-10-28

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FR2704322B1 (fr) Système de bobines de gradient transverse pour appareil de résonance magnétique nucléaire.

Legal Events

Date Code Title Description
ST Notification of lapse