JP5377838B2 - 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
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- JP5377838B2 JP5377838B2 JP2007159292A JP2007159292A JP5377838B2 JP 5377838 B2 JP5377838 B2 JP 5377838B2 JP 2007159292 A JP2007159292 A JP 2007159292A JP 2007159292 A JP2007159292 A JP 2007159292A JP 5377838 B2 JP5377838 B2 JP 5377838B2
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- Prior art keywords
- magnetic resonance
- signal
- sequence
- image
- slice
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- 238000002595 magnetic resonance imaging Methods 0.000 title claims description 20
- 238000003384 imaging method Methods 0.000 claims description 45
- 230000000241 respiratory effect Effects 0.000 claims description 33
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 22
- 230000033001 locomotion Effects 0.000 claims description 11
- 238000005481 NMR spectroscopy Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 23
- 238000005259 measurement Methods 0.000 description 14
- 210000001015 abdomen Anatomy 0.000 description 13
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 11
- 230000003187 abdominal effect Effects 0.000 description 10
- 230000036278 prepulse Effects 0.000 description 9
- 210000004185 liver Anatomy 0.000 description 6
- 230000005284 excitation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000002597 diffusion-weighted imaging Methods 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007159292A JP5377838B2 (ja) | 2007-06-15 | 2007-06-15 | 磁気共鳴イメージング装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007159292A JP5377838B2 (ja) | 2007-06-15 | 2007-06-15 | 磁気共鳴イメージング装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008307287A JP2008307287A (ja) | 2008-12-25 |
| JP2008307287A5 JP2008307287A5 (enExample) | 2010-07-22 |
| JP5377838B2 true JP5377838B2 (ja) | 2013-12-25 |
Family
ID=40235434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007159292A Expired - Fee Related JP5377838B2 (ja) | 2007-06-15 | 2007-06-15 | 磁気共鳴イメージング装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5377838B2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5305925B2 (ja) * | 2009-01-05 | 2013-10-02 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 磁気共鳴イメージング装置 |
| WO2012137431A1 (ja) * | 2011-04-05 | 2012-10-11 | パナソニック株式会社 | 超音波診断装置、及び、超音波診断画像の出力方法 |
| EP2699928B1 (en) * | 2011-04-21 | 2016-08-24 | Koninklijke Philips N.V. | Robust flow-labeling simultaneous non-contrast mr angiography and intraplaque hemorrhage (rsnap) mr imaging |
| JP5766070B2 (ja) * | 2011-08-31 | 2015-08-19 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 画像データ処理装置、磁気共鳴装置、画像データ処理方法、およびプログラム |
| JP5972698B2 (ja) * | 2012-07-23 | 2016-08-17 | 東芝メディカルシステムズ株式会社 | 磁気共鳴撮像装置 |
| JP6560493B2 (ja) * | 2014-12-25 | 2019-08-14 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 磁気共鳴装置およびプログラム |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4994743A (en) * | 1989-10-27 | 1991-02-19 | General Electric Company | Method for monitoring respiration with acquired NMR data |
| US5323110A (en) * | 1992-08-10 | 1994-06-21 | Hitachi Instruments, Inc. | Technique for compensating for patient motion in magnetic resonance imaging |
| JP4250251B2 (ja) * | 1999-04-13 | 2009-04-08 | 株式会社日立メディコ | 磁気共鳴画像診断装置 |
| JP3993799B2 (ja) * | 2002-07-24 | 2007-10-17 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
| JP4861821B2 (ja) * | 2004-11-12 | 2012-01-25 | 株式会社東芝 | 磁気共鳴イメージング装置および画像データ補正装置 |
| JP4711732B2 (ja) * | 2005-05-12 | 2011-06-29 | 株式会社日立メディコ | 磁気共鳴撮影装置 |
| JP2006320527A (ja) * | 2005-05-19 | 2006-11-30 | Hitachi Medical Corp | 磁気共鳴イメージング装置 |
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2007
- 2007-06-15 JP JP2007159292A patent/JP5377838B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008307287A (ja) | 2008-12-25 |
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