JPH0314011Y2 - - Google Patents

Info

Publication number: JPH0314011Y2
Authority: JP; Japan
Prior art keywords: magnetic field; magnet; magnets; rare earth; ferrite
Prior art date: 1986-09-27
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

JP14797886U

Other languages

English (en)

Japanese (ja)

Other versions

JPS6355405U (de

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.)

1986-09-27

Filing date

1986-09-27

Publication date

1991-03-28

1986-09-27 Application filed filed Critical

1986-09-27 Priority to JP14797886U priority Critical patent/JPH0314011Y2/ja

1987-09-25 Priority to DE8787308518T priority patent/DE3779715T2/de

1987-09-25 Priority to EP87308518A priority patent/EP0262880B1/de

1987-09-25 Priority to US07/101,365 priority patent/US4777464A/en

1988-04-13 Publication of JPS6355405U publication Critical patent/JPS6355405U/ja

1991-03-28 Application granted granted Critical

1991-03-28 Publication of JPH0314011Y2 publication Critical patent/JPH0314011Y2/ja

Status Expired legal-status Critical Current

Links

229910052761 rare earth metal Inorganic materials 0.000 claims description 29
150000002910 rare earth metals Chemical class 0.000 claims description 29
229910000859 α-Fe Inorganic materials 0.000 claims description 28
229910017052 cobalt Inorganic materials 0.000 description 3
239000010941 cobalt Substances 0.000 description 3
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
230000002093 peripheral effect Effects 0.000 description 2
230000003068 static effect Effects 0.000 description 2
229910052712 strontium Inorganic materials 0.000 description 2
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000005481 NMR spectroscopy Methods 0.000 description 1
229910052779 Neodymium Inorganic materials 0.000 description 1
229910052777 Praseodymium Inorganic materials 0.000 description 1
229910000828 alnico Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
239000002826 coolant Substances 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000005611 electricity Effects 0.000 description 1
229910052734 helium Inorganic materials 0.000 description 1
239000001307 helium Substances 0.000 description 1
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
235000000396 iron Nutrition 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000005415 magnetization Effects 0.000 description 1
AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
238000003325 tomography Methods 0.000 description 1

Landscapes

Magnetic Resonance Imaging Apparatus (AREA)

JP14797886U 1986-09-27 1986-09-27 Expired JPH0314011Y2 (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
JP14797886U JPH0314011Y2 (de)	1986-09-27	1986-09-27
DE8787308518T DE3779715T2 (de)	1986-09-27	1987-09-25	Vorrichtung zur erzeugung eines magnetfeldes fuer rechnergesteuerte tomographie mittels magnetischer kernresonanz.
EP87308518A EP0262880B1 (de)	1986-09-27	1987-09-25	Vorrichtung zur Erzeugung eines Magnetfeldes für rechnergesteuerte Tomographie mittels magnetischer Kernresonanz
US07/101,365 US4777464A (en)	1986-09-27	1987-09-25	Magnetic field generating device for NMR-CT

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP14797886U JPH0314011Y2 (de)	1986-09-27	1986-09-27

Publications (2)

Publication Number	Publication Date
JPS6355405U JPS6355405U (de)	1988-04-13
JPH0314011Y2 true JPH0314011Y2 (de)	1991-03-28

Family

ID=31061829

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP14797886U Expired JPH0314011Y2 (de)	1986-09-27	1986-09-27

Country Status (1)

Country	Link
JP (1)	JPH0314011Y2 (de)

1986
- 1986-09-27 JP JP14797886U patent/JPH0314011Y2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS6355405U (de)	1988-04-13

Publication	Publication Date	Title
EP0262880B1 (de)	1992-06-10	Vorrichtung zur Erzeugung eines Magnetfeldes für rechnergesteuerte Tomographie mittels magnetischer Kernresonanz
US4672346A (en)	1987-06-09	Magnetic field generating device for NMR-CT
US5621324A (en)	1997-04-15	Magnetic field generator for MRI
US5124651A (en)	1992-06-23	Nuclear magnetic resonance scanners with composite pole facings
JPS63241905A (ja)	1988-10-07	磁界発生装置
JPH03131234A (ja)	1991-06-04	Ｍｒｉ用磁界発生装置
JPH0314011Y2 (de)	1991-03-28
JPH0314012Y2 (de)	1991-03-28
JPH0345886B2 (de)	1991-07-12
JPH0320053B2 (de)	1991-03-18
JPH0249683Y2 (de)	1990-12-27
JPH0537446Y2 (de)	1993-09-22
JP3056883B2 (ja)	2000-06-26	Ｍｒｉ用磁界発生装置
JP3059596B2 (ja)	2000-07-04	Ｍｒｉ用磁界発生装置
JPH037124B2 (de)	1991-01-31
JPH0246001Y2 (de)	1990-12-05
JPH0223010B2 (de)	1990-05-22
JPH0246002Y2 (de)	1990-12-05
JPH0246004Y2 (de)	1990-12-05
JPS61102544A (ja)	1986-05-21	磁界発生装置
JPH0244485Y2 (de)	1990-11-27
JPH0244486Y2 (de)	1990-11-27
JPH0246003Y2 (de)	1990-12-05
JPH0563085B2 (de)	1993-09-09
JPH0314207B2 (de)	1991-02-26