JPS5934244A - 磁場コイルの空間位置調整と支持のための装置 - Google Patents
磁場コイルの空間位置調整と支持のための装置Info
- Publication number
- JPS5934244A JPS5934244A JP58133569A JP13356983A JPS5934244A JP S5934244 A JPS5934244 A JP S5934244A JP 58133569 A JP58133569 A JP 58133569A JP 13356983 A JP13356983 A JP 13356983A JP S5934244 A JPS5934244 A JP S5934244A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- coil
- frame structure
- support
- field coils
- 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.)
- Granted
Links
- 230000005484 gravity Effects 0.000 claims description 5
- 238000003325 tomography Methods 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims 1
- 239000008399 tap water Substances 0.000 claims 1
- 235000020679 tap water Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- G01R33/3802—Manufacture or installation of magnet assemblies; Additional hardware for transportation or installation of the magnet assembly or for providing mechanical support to components of the magnet assembly
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3227844.6 | 1982-07-26 | ||
| DE19823227844 DE3227844A1 (de) | 1982-07-26 | 1982-07-26 | Vorrichtung zur justierung und halterung von magnetspulen eines magnetsystems zur kernspin-tomographie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5934244A true JPS5934244A (ja) | 1984-02-24 |
| JPH0348815B2 JPH0348815B2 (enExample) | 1991-07-25 |
Family
ID=6169336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58133569A Granted JPS5934244A (ja) | 1982-07-26 | 1983-07-21 | 磁場コイルの空間位置調整と支持のための装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4560933A (enExample) |
| EP (1) | EP0102486B1 (enExample) |
| JP (1) | JPS5934244A (enExample) |
| DE (2) | DE3227844A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58501996A (ja) * | 1981-11-24 | 1983-11-24 | * シエルデン プロダクツ リミテツド | 医薬品調製物および組成物 |
| JPS60156447U (ja) * | 1984-03-28 | 1985-10-18 | 横河電機株式会社 | 核磁気共鳴撮像装置用マグネツトフレ−ム |
| JPS62221340A (ja) * | 1986-03-24 | 1987-09-29 | 株式会社日立メディコ | Mri用磁石保持調整装置 |
| JP2014042554A (ja) * | 2012-08-24 | 2014-03-13 | Fuji Electric Co Ltd | 磁場発生用電磁石、これを使用した均等磁場発生装置及び磁場発生用電磁石の製造方法 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3406052A1 (de) * | 1984-02-20 | 1985-08-22 | Siemens AG, 1000 Berlin und 8000 München | Gradientenspulen-system fuer eine anlage zur kernspintomographie |
| JPS62117541A (ja) * | 1985-11-18 | 1987-05-29 | 株式会社東芝 | 磁気共鳴イメ−ジング装置 |
| DE3769194D1 (de) * | 1986-04-21 | 1991-05-16 | Siemens Ag | Rahmenstruktur fuer ein magnetsystem einer anlage zur kernspin-tomographie. |
| JPS6350003A (ja) * | 1986-08-20 | 1988-03-02 | Toshiba Corp | 磁気共鳴イメ−ジング装置用磁石装置 |
| US4724412A (en) * | 1987-08-03 | 1988-02-09 | General Electric Company | Method of determining coil arrangement of an actively shielded magnetic resonance magnet |
| US4896128A (en) * | 1988-11-30 | 1990-01-23 | General Electric Company | Support structure for high field magnet coils |
| EP0552542A1 (en) * | 1991-11-27 | 1993-07-28 | Otsuka Electronics | Multiple independent mobile imaging gradient coil transport system |
| US5448214A (en) * | 1994-06-15 | 1995-09-05 | General Electric Company | Open MRI magnet with superconductive shielding |
| GB2484066B (en) * | 2010-09-22 | 2013-01-09 | Siemens Plc | Adhesively bonded cylindrical magnets comprising annular coils, and method of manufacture thereof |
| EP2839780A4 (en) * | 2012-04-20 | 2015-04-29 | Mitsubishi Electric Corp | SUPERCONDITIONING MAGNET AND METHOD FOR HIS ADJUSTMENT |
| DE102013212461B3 (de) * | 2013-06-27 | 2014-05-22 | Siemens Aktiengesellschaft | Montagevorrichtung für eine Körperspule eines Magnetresonanzgeräts |
| DE102013212458B3 (de) * | 2013-06-27 | 2014-05-28 | Siemens Aktiengesellschaft | Befestigungsvorrichtung für eine Körperspule eines Magnetresonanzgeräts |
| GB2530806B (en) * | 2014-10-03 | 2016-12-14 | Siemens Healthcare Ltd | Serially bonded magnet assembly method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561342A (en) * | 1979-06-01 | 1981-01-09 | Instrumentarium Oy | Nmr diagnosis device |
| US4315216A (en) * | 1978-05-25 | 1982-02-09 | E M I Limited | Imaging systems |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3418538A (en) * | 1968-12-24 | Oerlikon Eng Co | Device having two parts which can be oriented in predetermined positions | |
| US2947920A (en) * | 1958-01-30 | 1960-08-02 | Varian Associates | Magnet apparatus |
| GB1330331A (en) * | 1970-10-02 | 1973-09-19 | Wallace H W | Method and apparatus for generating a dynamic force field |
| US4093912A (en) * | 1976-09-20 | 1978-06-06 | International Business Machines Corporation | NMR magnet assembly with pole face parallelism adjustment |
| US4284950A (en) * | 1978-08-05 | 1981-08-18 | E M I Limited | Imaging systems |
| DE2849355A1 (de) * | 1978-11-14 | 1980-05-29 | Philips Patentverwaltung | Magnetspulenanordnung zur erzeugung eines homogenen magnetfeldes fuer magnetresonanz-anordnungen |
-
1982
- 1982-07-26 DE DE19823227844 patent/DE3227844A1/de not_active Withdrawn
-
1983
- 1983-07-13 EP EP83106884A patent/EP0102486B1/de not_active Expired
- 1983-07-13 DE DE8383106884T patent/DE3368864D1/de not_active Expired
- 1983-07-21 JP JP58133569A patent/JPS5934244A/ja active Granted
- 1983-07-22 US US06/516,249 patent/US4560933A/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4315216A (en) * | 1978-05-25 | 1982-02-09 | E M I Limited | Imaging systems |
| JPS561342A (en) * | 1979-06-01 | 1981-01-09 | Instrumentarium Oy | Nmr diagnosis device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58501996A (ja) * | 1981-11-24 | 1983-11-24 | * シエルデン プロダクツ リミテツド | 医薬品調製物および組成物 |
| JPS60156447U (ja) * | 1984-03-28 | 1985-10-18 | 横河電機株式会社 | 核磁気共鳴撮像装置用マグネツトフレ−ム |
| JPS62221340A (ja) * | 1986-03-24 | 1987-09-29 | 株式会社日立メディコ | Mri用磁石保持調整装置 |
| JP2014042554A (ja) * | 2012-08-24 | 2014-03-13 | Fuji Electric Co Ltd | 磁場発生用電磁石、これを使用した均等磁場発生装置及び磁場発生用電磁石の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0102486A1 (de) | 1984-03-14 |
| DE3227844A1 (de) | 1984-01-26 |
| JPH0348815B2 (enExample) | 1991-07-25 |
| DE3368864D1 (en) | 1987-02-12 |
| US4560933A (en) | 1985-12-24 |
| EP0102486B1 (de) | 1987-01-07 |
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