JP5342155B2 - 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
- JP5342155B2 JP5342155B2 JP2008050085A JP2008050085A JP5342155B2 JP 5342155 B2 JP5342155 B2 JP 5342155B2 JP 2008050085 A JP2008050085 A JP 2008050085A JP 2008050085 A JP2008050085 A JP 2008050085A JP 5342155 B2 JP5342155 B2 JP 5342155B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- gradient magnetic
- pulse
- polarity
- sequence
- 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 |
|---|---|---|---|
| JP2008050085A JP5342155B2 (ja) | 2008-02-29 | 2008-02-29 | 磁気共鳴イメージング装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008050085A JP5342155B2 (ja) | 2008-02-29 | 2008-02-29 | 磁気共鳴イメージング装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009201934A JP2009201934A (ja) | 2009-09-10 |
| JP2009201934A5 JP2009201934A5 (enExample) | 2011-04-07 |
| JP5342155B2 true JP5342155B2 (ja) | 2013-11-13 |
Family
ID=41144772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008050085A Active JP5342155B2 (ja) | 2008-02-29 | 2008-02-29 | 磁気共鳴イメージング装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5342155B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108697371A (zh) * | 2016-02-19 | 2018-10-23 | 三星电子株式会社 | 通过使用具有延迟的自旋回波的多重激发获得磁共振图像的磁共振成像设备和方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015128552A (ja) * | 2014-01-09 | 2015-07-16 | 株式会社日立メディコ | 磁気共鳴イメージング装置、及びその磁場印加方法 |
| JP2017006522A (ja) * | 2015-06-25 | 2017-01-12 | 株式会社日立製作所 | 磁気共鳴イメージング装置及びその磁場印加方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2979193B2 (ja) * | 1990-05-31 | 1999-11-15 | ジーイー横河メディカルシステム株式会社 | Mrイメージング装置 |
| JP4931456B2 (ja) * | 2006-04-03 | 2012-05-16 | 株式会社日立メディコ | 核磁気共鳴イメージング装置 |
| JP5072250B2 (ja) * | 2006-04-04 | 2012-11-14 | 株式会社東芝 | 磁気共鳴イメージング装置 |
-
2008
- 2008-02-29 JP JP2008050085A patent/JP5342155B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108697371A (zh) * | 2016-02-19 | 2018-10-23 | 三星电子株式会社 | 通过使用具有延迟的自旋回波的多重激发获得磁共振图像的磁共振成像设备和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009201934A (ja) | 2009-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7027853B2 (en) | Data acquisition method and apparatus for MR imaging | |
| US7847551B2 (en) | Method and magnetic resonance system to excite nuclear spins in a subject | |
| JP4427152B2 (ja) | Mriシステムによる画像形成方法及びmriシステム | |
| US9151816B2 (en) | Method and magnetic resonance system for acquiring magnetic resonance data in a predetermined region of an examination subject | |
| US20150301143A1 (en) | System and method for reduced field of view magnetic resonance imaging | |
| JPH0222647B2 (enExample) | ||
| US9625546B2 (en) | Method and magnetic resonance system to acquire MR data and to determine a B1 magnetic field | |
| JP6356809B2 (ja) | 水/脂肪分離を有するゼロエコー時間mrイメージング | |
| EP2902794A1 (en) | MR imaging using multi-channel rf excitation | |
| US20160116560A1 (en) | Mr imaging with enhanced susceptibility contrast | |
| US20140028314A1 (en) | Method and apparatus for acquisition of magnetic resonance data while avoiding signal inhomogeneities | |
| US7603157B2 (en) | Method and magnetic resonance imaging apparatus for compensating contrast inhomogeneities in magnetic resonance images | |
| JP6416413B2 (ja) | Mrイメージング方法、mrデバイス及びコンピュータ・プログラム | |
| EP2656095B1 (en) | Fast dual contrast mr imaging | |
| JPH1133012A (ja) | 磁気共鳴イメージング装置及び撮像方法 | |
| CN107810425A (zh) | 消除非t2加权信号贡献的t2加权mr成像 | |
| CN103969608B (zh) | 采集磁共振数据和确定b1磁场的方法及相应的磁共振设备 | |
| US20110115487A1 (en) | Method and magnetic resonance system for imaging particles | |
| JP5342155B2 (ja) | 磁気共鳴イメージング装置 | |
| US10725134B2 (en) | Method and magnetic resonance apparatus for optimizing the simultaneous acquisition of magnetic resonance data from multiple slabs or slices | |
| US10156622B2 (en) | Method and apparatus for sectional optimization of radial MR pulse sequences | |
| US9891300B2 (en) | Method and apparatus for acquiring magnetic resonance data | |
| US9841478B2 (en) | Method and control device to operate a magnetic resonance system | |
| US10838031B2 (en) | Image quality in Dixon Turbo Spin Echo sequences | |
| US11821969B2 (en) | MRI system, and method and device for determining waveform of oblique scanning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110222 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110222 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121127 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121203 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130125 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130520 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130704 |
|
| 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: 20130723 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130809 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5342155 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 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 |