JP4763142B2 - 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
- JP4763142B2 JP4763142B2 JP2001057785A JP2001057785A JP4763142B2 JP 4763142 B2 JP4763142 B2 JP 4763142B2 JP 2001057785 A JP2001057785 A JP 2001057785A JP 2001057785 A JP2001057785 A JP 2001057785A JP 4763142 B2 JP4763142 B2 JP 4763142B2
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- Prior art keywords
- echo
- space
- data
- magnetic field
- magnetic resonance
- Prior art date
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- 238000002595 magnetic resonance imaging Methods 0.000 title claims description 33
- 238000005259 measurement Methods 0.000 claims description 32
- 238000003384 imaging method Methods 0.000 claims description 27
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 14
- 238000005481 NMR spectroscopy Methods 0.000 claims description 11
- 230000003068 static effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 24
- 238000002592 echocardiography Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 11
- 238000004364 calculation method Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 230000015654 memory Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002599 functional magnetic resonance imaging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001057785A JP4763142B2 (ja) | 2001-03-02 | 2001-03-02 | 磁気共鳴イメージング装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001057785A JP4763142B2 (ja) | 2001-03-02 | 2001-03-02 | 磁気共鳴イメージング装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002253526A JP2002253526A (ja) | 2002-09-10 |
| JP2002253526A5 JP2002253526A5 (OSRAM) | 2008-03-21 |
| JP4763142B2 true JP4763142B2 (ja) | 2011-08-31 |
Family
ID=18917608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001057785A Expired - Fee Related JP4763142B2 (ja) | 2001-03-02 | 2001-03-02 | 磁気共鳴イメージング装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4763142B2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10288713B2 (en) | 2016-02-17 | 2019-05-14 | Samsung Electronics Co., Ltd. | Magnetic resonance imaging apparatus and method thereof |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10221795B4 (de) * | 2002-05-15 | 2012-04-26 | Forschungszentrum Jülich GmbH | Verfahren zur zeitabhängigen Wirkungsbestimmung eines Kontrastmittels |
| WO2006100618A1 (en) * | 2005-03-23 | 2006-09-28 | Philips Intellectual Property & Standards Gmbh | Mr method for spatially-resolved determination of relaxation parameters |
| JP5127841B2 (ja) * | 2007-12-25 | 2013-01-23 | 株式会社日立メディコ | 磁気共鳴イメージング装置及び磁化率強調画像撮影方法 |
| JP5591493B2 (ja) | 2008-07-17 | 2014-09-17 | 株式会社東芝 | 磁気共鳴イメージング装置 |
| CN106133546B (zh) * | 2014-03-28 | 2019-04-30 | 皇家飞利浦有限公司 | 涉及sense的epi伪影校正 |
| KR101844514B1 (ko) | 2016-09-02 | 2018-04-02 | 삼성전자주식회사 | 자기 공명 영상 장치 및 자기 공명 영상 획득 방법 |
| WO2018096073A1 (en) * | 2016-11-24 | 2018-05-31 | Koninklijke Philips N.V. | Mr imaging with dixon-type water/fat separation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06237914A (ja) * | 1993-02-16 | 1994-08-30 | Yokogawa Medical Syst Ltd | Mri装置 |
| JP3431249B2 (ja) * | 1993-12-27 | 2003-07-28 | 株式会社東芝 | 磁気共鳴映像装置 |
| JPH07178067A (ja) * | 1993-12-24 | 1995-07-18 | Hitachi Medical Corp | 磁気共鳴イメージング装置 |
| JPH08182661A (ja) * | 1994-12-28 | 1996-07-16 | Hitachi Ltd | 磁気共鳴撮影方法 |
| JPH10234706A (ja) * | 1997-02-28 | 1998-09-08 | Shimadzu Corp | Mrイメージング装置 |
| JP3712491B2 (ja) * | 1997-02-28 | 2005-11-02 | ジーイー横河メディカルシステム株式会社 | 磁気共鳴撮像装置 |
| JPH11216125A (ja) * | 1998-01-30 | 1999-08-10 | Shimadzu Corp | Mrイメージング装置 |
-
2001
- 2001-03-02 JP JP2001057785A patent/JP4763142B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10288713B2 (en) | 2016-02-17 | 2019-05-14 | Samsung Electronics Co., Ltd. | Magnetic resonance imaging apparatus and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002253526A (ja) | 2002-09-10 |
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