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FR2621731B1 - Bobine, aimant comprenant une telle bobine, dispositif d'imagerie par rmn comportant un tel aimant et procede de realisation d'un tel aimant - Google Patents

Bobine, aimant comprenant une telle bobine, dispositif d'imagerie par rmn comportant un tel aimant et procede de realisation d'un tel aimant

Info

Publication number
FR2621731B1
FR2621731B1 FR8713962A FR8713962A FR2621731B1 FR 2621731 B1 FR2621731 B1 FR 2621731B1 FR 8713962 A FR8713962 A FR 8713962A FR 8713962 A FR8713962 A FR 8713962A FR 2621731 B1 FR2621731 B1 FR 2621731B1
Authority
FR
France
Prior art keywords
magnet
coil
producing
imaging device
nmr imaging
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 - Lifetime
Application number
FR8713962A
Other languages
English (en)
Other versions
FR2621731A1 (fr
Inventor
Guy Aubert
Jean-Paul Roux
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.)
General Electric CGR SA
Original Assignee
Thomson CGR
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 Thomson CGR filed Critical Thomson CGR
Priority to FR8713962A priority Critical patent/FR2621731B1/fr
Priority to JP63508157A priority patent/JPH07107884B2/ja
Priority to EP19880908705 priority patent/EP0382759A1/fr
Priority to PCT/FR1988/000485 priority patent/WO1989003580A1/fr
Publication of FR2621731A1 publication Critical patent/FR2621731A1/fr
Application granted granted Critical
Publication of FR2621731B1 publication Critical patent/FR2621731B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/202—Electromagnets for high magnetic field strength

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
FR8713962A 1987-10-09 1987-10-09 Bobine, aimant comprenant une telle bobine, dispositif d'imagerie par rmn comportant un tel aimant et procede de realisation d'un tel aimant Expired - Lifetime FR2621731B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8713962A FR2621731B1 (fr) 1987-10-09 1987-10-09 Bobine, aimant comprenant une telle bobine, dispositif d'imagerie par rmn comportant un tel aimant et procede de realisation d'un tel aimant
JP63508157A JPH07107884B2 (ja) 1987-10-09 1988-09-30 コイル、該コイルを含む磁石、及び該磁石を具備するｎｍｒ映像装置
EP19880908705 EP0382759A1 (fr) 1987-10-09 1988-09-30 Bobine, aimant comprenant une telle bobine, dispositif d'imagerie par rmn comportant un tel aimant et procede de realisation d'un tel aimant
PCT/FR1988/000485 WO1989003580A1 (fr) 1987-10-09 1988-09-30 Bobine, aimant comprenant une telle bobine, dispositif d'imagerie par rmn comportant un tel aimant et procede de realisation d'un tel aimant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713962A FR2621731B1 (fr) 1987-10-09 1987-10-09 Bobine, aimant comprenant une telle bobine, dispositif d'imagerie par rmn comportant un tel aimant et procede de realisation d'un tel aimant

Publications (2)

Publication Number Publication Date
FR2621731A1 FR2621731A1 (fr) 1989-04-14
FR2621731B1 true FR2621731B1 (fr) 1990-02-09

Family

ID=9355667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8713962A Expired - Lifetime FR2621731B1 (fr) 1987-10-09 1987-10-09 Bobine, aimant comprenant une telle bobine, dispositif d'imagerie par rmn comportant un tel aimant et procede de realisation d'un tel aimant

Country Status (4)

Country Link
EP (1) EP0382759A1 (fr)
JP (1) JPH07107884B2 (fr)
FR (1) FR2621731B1 (fr)
WO (1) WO1989003580A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004258A1 (fr) * 1988-10-14 1990-04-19 Oxford Advanced Technology Limited Ensemble generateur de champ magnetique et procede

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1464356A1 (de) * 1963-11-15 1969-03-13 Philips Patentverwaltung Elektrische Spule,die in ihrer Laengsrichtung zusammendrueckbar ist und die aus Scheibenwicklungen besteht
JPS4826092A (fr) * 1971-08-04 1973-04-05
US4182152A (en) * 1977-09-08 1980-01-08 Westinghouse Electric Corporation Grid sleeve bulge tool
JPS57143881A (en) * 1981-03-02 1982-09-06 Hitachi Ltd Method and apparatus for controlling superconducting device
FR2574981A1 (fr) * 1984-12-14 1986-06-20 Thomson Cgr Aimant solenoidal a champ magnetique homogene
FR2574982B1 (fr) * 1984-12-14 1987-01-16 Thomson Cgr Aimant solenoidal sans fer
FR2581760B1 (fr) * 1985-05-10 1987-06-12 Thomson Cgr Aimant solenoidal a haute homogeneite de champ magnetique
JPS6220303A (ja) * 1985-07-19 1987-01-28 Hitachi Ltd 強制冷却超電導コイル装置

Also Published As

Publication number Publication date
JPH02503048A (ja) 1990-09-20
WO1989003580A1 (fr) 1989-04-20
JPH07107884B2 (ja) 1995-11-15
EP0382759A1 (fr) 1990-08-22
FR2621731A1 (fr) 1989-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse