FR2278113B1 - - Google Patents

Info

Publication number
FR2278113B1
FR2278113B1 FR7424369A FR7424369A FR2278113B1 FR 2278113 B1 FR2278113 B1 FR 2278113B1 FR 7424369 A FR7424369 A FR 7424369A FR 7424369 A FR7424369 A FR 7424369A FR 2278113 B1 FR2278113 B1 FR 2278113B1
Authority
FR
France
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
Application number
FR7424369A
Other versions
FR2278113A1 (fr
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.)
Cameca SAS
Original Assignee
Cameca SAS
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 Cameca SAS filed Critical Cameca SAS
Priority to FR7424369A priority Critical patent/FR2278113A1/fr
Publication of FR2278113A1 publication Critical patent/FR2278113A1/fr
Application granted granted Critical
Publication of FR2278113B1 publication Critical patent/FR2278113B1/fr
Granted 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
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
    • G01R33/3815—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets with superconducting coils, e.g. power supply therefor
    • 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
    • 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
    • G01R33/389—Field stabilisation, e.g. by field measurements and control means or indirectly by current stabilisation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F7/00—Regulating magnetic variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Measuring Magnetic Variables (AREA)
FR7424369A 1974-07-12 1974-07-12 Dispositif de regulation du champ cree par un enroulement supraconducteur ou du gradient de ce champ Granted FR2278113A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7424369A FR2278113A1 (fr) 1974-07-12 1974-07-12 Dispositif de regulation du champ cree par un enroulement supraconducteur ou du gradient de ce champ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424369A FR2278113A1 (fr) 1974-07-12 1974-07-12 Dispositif de regulation du champ cree par un enroulement supraconducteur ou du gradient de ce champ

Publications (2)

Publication Number Publication Date
FR2278113A1 FR2278113A1 (fr) 1976-02-06
FR2278113B1 true FR2278113B1 (fr) 1978-01-27

Family

ID=9141229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424369A Granted FR2278113A1 (fr) 1974-07-12 1974-07-12 Dispositif de regulation du champ cree par un enroulement supraconducteur ou du gradient de ce champ

Country Status (1)

Country Link
FR (1) FR2278113A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574945B1 (fr) * 1984-12-14 1987-01-16 Thomson Cgr Procede de regulation du champ magnetique delivre par un aimant resistif, systeme d'aimant resistif mettant en oeuvre ce procede et installation d'imagerie par resonance magnetique nucleaire incorporant un tel systeme
CN106843366B (zh) * 2016-11-29 2018-07-17 北京原力辰超导技术有限公司 一种磁场调节装置及方法

Also Published As

Publication number Publication date
FR2278113A1 (fr) 1976-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse