JP4392941B2 - 磁気共鳴イメージング装置 - Google Patents
磁気共鳴イメージング装置 Download PDFInfo
- Publication number
- JP4392941B2 JP4392941B2 JP2000036199A JP2000036199A JP4392941B2 JP 4392941 B2 JP4392941 B2 JP 4392941B2 JP 2000036199 A JP2000036199 A JP 2000036199A JP 2000036199 A JP2000036199 A JP 2000036199A JP 4392941 B2 JP4392941 B2 JP 4392941B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- magnetic
- generation unit
- resonance imaging
- imaging 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
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- 238000002595 magnetic resonance imaging Methods 0.000 title claims description 18
- 230000003068 static effect Effects 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 44
- 229910052742 iron Inorganic materials 0.000 description 22
- 230000005540 biological transmission Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
- Closed-Circuit Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000036199A JP4392941B2 (ja) | 2000-02-15 | 2000-02-15 | 磁気共鳴イメージング装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000036199A JP4392941B2 (ja) | 2000-02-15 | 2000-02-15 | 磁気共鳴イメージング装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001224570A JP2001224570A (ja) | 2001-08-21 |
| JP2001224570A5 JP2001224570A5 (enExample) | 2007-03-08 |
| JP4392941B2 true JP4392941B2 (ja) | 2010-01-06 |
Family
ID=18560275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000036199A Expired - Fee Related JP4392941B2 (ja) | 2000-02-15 | 2000-02-15 | 磁気共鳴イメージング装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4392941B2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002360537A (ja) * | 2001-06-05 | 2002-12-17 | Mitsubishi Electric Corp | 超電導マグネット装置及び超電導マグネット装置の磁場均一度調整方法 |
| WO2005037101A1 (ja) * | 2003-10-15 | 2005-04-28 | Hitachi Medical Corporation | 磁気共鳴イメージング装置 |
| CN100434038C (zh) * | 2004-03-05 | 2008-11-19 | 西门子（中国）有限公司 | 磁共振成像设备磁场的调节装置 |
| US7755359B2 (en) * | 2004-05-31 | 2010-07-13 | Hitachi Medical Corporation | Magnetic resonance imaging apparatus with noise suppressing structure |
| JP3733441B1 (ja) | 2004-07-02 | 2006-01-11 | 株式会社日立製作所 | 磁気共鳴撮像装置及びその磁石装置 |
| CA2863080C (en) | 2012-02-10 | 2020-03-24 | Nanalysis Corp. | Pole piece |
-
2000
- 2000-02-15 JP JP2000036199A patent/JP4392941B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001224570A (ja) | 2001-08-21 |
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