JP5559506B2 - 磁気共鳴イメージング装置及び残留磁場抑制方法 - Google Patents
磁気共鳴イメージング装置及び残留磁場抑制方法 Download PDFInfo
- Publication number
- JP5559506B2 JP5559506B2 JP2009233337A JP2009233337A JP5559506B2 JP 5559506 B2 JP5559506 B2 JP 5559506B2 JP 2009233337 A JP2009233337 A JP 2009233337A JP 2009233337 A JP2009233337 A JP 2009233337A JP 5559506 B2 JP5559506 B2 JP 5559506B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- sequence
- shimming
- pulse
- gradient magnetic
- 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.)
- Active
Links
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009233337A JP5559506B2 (ja) | 2009-10-07 | 2009-10-07 | 磁気共鳴イメージング装置及び残留磁場抑制方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009233337A JP5559506B2 (ja) | 2009-10-07 | 2009-10-07 | 磁気共鳴イメージング装置及び残留磁場抑制方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011078574A JP2011078574A (ja) | 2011-04-21 |
| JP2011078574A5 JP2011078574A5 (enExample) | 2012-11-01 |
| JP5559506B2 true JP5559506B2 (ja) | 2014-07-23 |
Family
ID=44073305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009233337A Active JP5559506B2 (ja) | 2009-10-07 | 2009-10-07 | 磁気共鳴イメージング装置及び残留磁場抑制方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5559506B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013001415A1 (en) * | 2011-06-28 | 2013-01-03 | Koninklijke Philips Electronics N.V. | Mri with separation of different chemical species using a spectral model |
| JP5922467B2 (ja) * | 2012-04-02 | 2016-05-24 | 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 |
| KR101664433B1 (ko) | 2015-03-24 | 2016-10-10 | 삼성전자주식회사 | 자기 공명 영상 장치 및 자기 공명 영상 장치의 영상 생성 방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000157509A (ja) * | 1998-11-23 | 2000-06-13 | General Electric Co <Ge> | Mriシステムの較正方法、mriシステム及びリセット勾配発生方法 |
| JP2002224083A (ja) * | 2001-02-06 | 2002-08-13 | Hitachi Medical Corp | 磁気共鳴画像診断装置 |
| JP3796455B2 (ja) * | 2002-02-22 | 2006-07-12 | 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 | Mri装置 |
| JP4343726B2 (ja) * | 2003-02-12 | 2009-10-14 | 株式会社日立メディコ | 磁気共鳴イメージング装置及び不整磁場補正方法 |
| JP4566039B2 (ja) * | 2005-03-22 | 2010-10-20 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
-
2009
- 2009-10-07 JP JP2009233337A patent/JP5559506B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011078574A (ja) | 2011-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8710840B2 (en) | Method and system for phase-sensitive magnetic resonance imaging | |
| JP5740307B2 (ja) | 磁気共鳴イメージング装置及び傾斜磁場印加方法 | |
| RU2015116879A (ru) | Опорное сканирование при устойчивой к металлам мр визуализации | |
| EP2699926A1 (en) | Spatially encoded phase-contrast mri | |
| RU2011142981A (ru) | Мр-томография, использующая параллельное получение сигнала | |
| JP5438024B2 (ja) | 磁気共鳴イメージング装置及び方法 | |
| JP5214209B2 (ja) | 磁気共鳴イメージング装置 | |
| US7999543B2 (en) | MR method for spatially-resolved determination of relaxation parameters | |
| Finsterbusch | B0 inhomogeneity and shimming | |
| WO2010110384A1 (ja) | 計測装置および計測方法 | |
| JP5559506B2 (ja) | 磁気共鳴イメージング装置及び残留磁場抑制方法 | |
| WO2016021603A1 (ja) | 磁気共鳴イメージング装置および磁気共鳴イメージング方法 | |
| JP5808659B2 (ja) | 磁気共鳴イメージング装置及びT1ρイメージング法 | |
| JP5602208B2 (ja) | 磁気共鳴イメージング装置及び磁気共鳴イメージング方法 | |
| JP5177379B2 (ja) | 磁気共鳴イメージング装置 | |
| JP4763142B2 (ja) | 磁気共鳴イメージング装置 | |
| JP5650044B2 (ja) | 磁気共鳴イメージング装置 | |
| JP6487554B2 (ja) | 磁気共鳴イメージング装置 | |
| JP6523808B2 (ja) | 磁気共鳴イメージング装置およびその制御方法 | |
| JP4566039B2 (ja) | 磁気共鳴イメージング装置 | |
| JP5684888B2 (ja) | 磁気共鳴イメージング装置 | |
| JP2012095891A (ja) | 磁気共鳴イメージング装置 | |
| JP5758230B2 (ja) | 磁気共鳴イメージング装置及び反転rfパルス位相制御方法 | |
| JP5942265B2 (ja) | 磁気共鳴イメージング装置及びrfパルス制御方法 | |
| US20230280430A1 (en) | Image Reconstruction from Magnetic Resonance Measurement Data with a Trained Function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120919 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120919 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130719 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130723 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130920 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140519 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140606 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5559506 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |