JP3886622B2 - 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
- JP3886622B2 JP3886622B2 JP32720597A JP32720597A JP3886622B2 JP 3886622 B2 JP3886622 B2 JP 3886622B2 JP 32720597 A JP32720597 A JP 32720597A JP 32720597 A JP32720597 A JP 32720597A JP 3886622 B2 JP3886622 B2 JP 3886622B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- space
- static magnetic
- resonance imaging
- magnetic resonance
- 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
Links
- 238000002595 magnetic resonance imaging Methods 0.000 title claims description 20
- 230000003068 static effect Effects 0.000 claims description 37
- 238000005481 NMR spectroscopy Methods 0.000 claims description 12
- 230000006837 decompression Effects 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 239000011796 hollow space material Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 10
- 238000005259 measurement Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001669679 Eleotris Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000005311 nuclear magnetism Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32720597A JP3886622B2 (ja) | 1997-11-13 | 1997-11-13 | 磁気共鳴イメージング装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32720597A JP3886622B2 (ja) | 1997-11-13 | 1997-11-13 | 磁気共鳴イメージング装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH11137535A JPH11137535A (ja) | 1999-05-25 |
| JPH11137535A5 JPH11137535A5 (enExample) | 2005-07-07 |
| JP3886622B2 true JP3886622B2 (ja) | 2007-02-28 |
Family
ID=18196496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32720597A Expired - Fee Related JP3886622B2 (ja) | 1997-11-13 | 1997-11-13 | 磁気共鳴イメージング装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3886622B2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4763124B2 (ja) * | 2000-10-02 | 2011-08-31 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
| JP4641727B2 (ja) * | 2004-01-23 | 2011-03-02 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
| US7375518B2 (en) * | 2003-10-15 | 2008-05-20 | Hitachi Medical Corporation | Structure for reducing noise in magnetic resonance imaging apparatus |
| US7755359B2 (en) | 2004-05-31 | 2010-07-13 | Hitachi Medical Corporation | Magnetic resonance imaging apparatus with noise suppressing structure |
| WO2006062028A1 (ja) * | 2004-12-10 | 2006-06-15 | Hitachi Medical Corporation | 磁気共鳴イメージング装置 |
| JP4700999B2 (ja) * | 2005-04-28 | 2011-06-15 | 株式会社日立製作所 | 磁気共鳴イメージング装置 |
-
1997
- 1997-11-13 JP JP32720597A patent/JP3886622B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11137535A (ja) | 1999-05-25 |
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