DE102012216353B3 - Ansteuerung eines Magnetresonanzsystems zur selektiven Anregung von Teilbereichen - Google Patents
Ansteuerung eines Magnetresonanzsystems zur selektiven Anregung von Teilbereichen Download PDFInfo
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- DE102012216353B3 DE102012216353B3 DE102012216353.0A DE102012216353A DE102012216353B3 DE 102012216353 B3 DE102012216353 B3 DE 102012216353B3 DE 102012216353 A DE102012216353 A DE 102012216353A DE 102012216353 B3 DE102012216353 B3 DE 102012216353B3
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/4828—Resolving the MR signals of different chemical species, e.g. water-fat imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/483—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy
- G01R33/4833—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy using spatially selective excitation of the volume of interest, e.g. selecting non-orthogonal or inclined slices
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012216353.0A DE102012216353B3 (de) | 2012-09-14 | 2012-09-14 | Ansteuerung eines Magnetresonanzsystems zur selektiven Anregung von Teilbereichen |
| KR1020130109229A KR101625715B1 (ko) | 2012-09-14 | 2013-09-11 | 자기 공명 시스템을 제어하는 방법 및 제어 장치 |
| CN201310411334.3A CN103675735B (zh) | 2012-09-14 | 2013-09-11 | 用于控制磁共振系统的方法和控制装置 |
| US14/026,291 US9739859B2 (en) | 2012-09-14 | 2013-09-13 | Method and control device to control a magnetic resonance system |
| JP2013191042A JP2014057861A (ja) | 2012-09-14 | 2013-09-13 | 磁気共鳴システムの制御方法および制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012216353.0A DE102012216353B3 (de) | 2012-09-14 | 2012-09-14 | Ansteuerung eines Magnetresonanzsystems zur selektiven Anregung von Teilbereichen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102012216353B3 true DE102012216353B3 (de) | 2014-02-27 |
Family
ID=50069819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102012216353.0A Expired - Fee Related DE102012216353B3 (de) | 2012-09-14 | 2012-09-14 | Ansteuerung eines Magnetresonanzsystems zur selektiven Anregung von Teilbereichen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9739859B2 (enExample) |
| JP (1) | JP2014057861A (enExample) |
| KR (1) | KR101625715B1 (enExample) |
| CN (1) | CN103675735B (enExample) |
| DE (1) | DE102012216353B3 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112015004405A2 (pt) * | 2012-09-04 | 2017-07-04 | Koninklijke Philips Nv | sistema de ressonância magnética para adquirir pelo menos dois ou mais conjuntos de dados de placa de espaço k de uma zona de formação de imagem de um indivíduo; método para adquirir, por um sistema de rm, dois ou mais pelo menos conjuntos de dados de placa de espaço k de uma zona de formação de imagem de um indivíduo; e produto de programa de computador |
| DE102014220776B4 (de) * | 2014-10-14 | 2016-06-30 | Siemens Healthcare Gmbh | Verfahren zur Magnetresonanz-Bildgebung |
| DE102015200695B4 (de) * | 2015-01-19 | 2016-08-18 | Siemens Healthcare Gmbh | Generieren von Steuerinformationen für eine Magnetresonanz-Bildgebung unter Verwendung mehrerer Frequenzspektren von verschiedenen Spulenelementen |
| WO2017203330A1 (en) | 2016-05-27 | 2017-11-30 | Synaptive Medical (Barbados) Inc. | Magnetic resonance imaging of different nuclear spin species with the same radio frequency coil |
| DE102018200900B4 (de) * | 2018-01-22 | 2023-02-02 | Siemens Healthcare Gmbh | Verfahren und Magnetresonanzanlage zur Artefaktvermeidung bei schnellen 3D Spinechosequenzen |
| EP3633400B1 (de) * | 2018-10-02 | 2022-09-21 | Siemens Healthcare GmbH | Magnetresonanztomograph sowie system und verfahren zum verhindern von übersprech-störungen |
| DE102020202830A1 (de) * | 2020-03-05 | 2021-09-09 | Siemens Healthcare Gmbh | Magnetresonanztomograph und Verfahren zum Betrieb mit dynamischer B0-Kompensation |
| CN112806982B (zh) * | 2020-12-30 | 2024-08-02 | 深圳市联影高端医疗装备创新研究院 | 磁共振成像方法、装置、设备、存储介质及系统 |
| WO2023022997A1 (en) * | 2021-08-17 | 2023-02-23 | ViBo Health Inc. | Methods and apparatus for benchtop metabolite profiling in situ |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62106755A (ja) * | 1985-11-02 | 1987-05-18 | 株式会社東芝 | 磁気共鳴イメ−ジング装置 |
| GB8914467D0 (en) | 1989-06-23 | 1989-08-09 | Nat Res Dev | Nuclear magnetic resonance imaging methods |
| JPH067314A (ja) * | 1992-06-26 | 1994-01-18 | Toshiba Corp | 磁気共鳴イメージング装置 |
| JP3519128B2 (ja) * | 1994-04-15 | 2004-04-12 | 株式会社東芝 | 磁気共鳴イメージング装置 |
| US5500593A (en) * | 1994-11-23 | 1996-03-19 | Picker International, Inc. | Phase rotated spoiling for spatial and spectral saturation techniques |
| JPH09154831A (ja) * | 1995-12-12 | 1997-06-17 | Toshiba Corp | Ｍｒイメージング方法及びｍｒｉ装置 |
| US6094591A (en) * | 1998-04-10 | 2000-07-25 | Sunnybrook Health Science Centre | Measurement of coronary flow reserve with MR oximetry |
| DE69941304D1 (de) * | 1998-09-14 | 2009-10-01 | Univ R | Zustandsbestimmung eines gelenks und schadenvorsorge |
| JP2000093403A (ja) | 1998-09-24 | 2000-04-04 | Ge Yokogawa Medical Systems Ltd | 磁気共鳴信号抑制方法および装置並びに磁気共鳴撮像方法および装置 |
| JP2001000415A (ja) | 1999-06-24 | 2001-01-09 | Ge Yokogawa Medical Systems Ltd | 勾配磁場印加方法および装置並びに磁気共鳴撮像装置 |
| JP4462781B2 (ja) | 2001-04-12 | 2010-05-12 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
| DE10132274B4 (de) * | 2001-07-04 | 2004-01-15 | Siemens Ag | Trennung von Fett- und Wasserbildern durch das Zwei-Punkt-Dixon-Verfahren unter Berücksichtigung einer integrierten 3D-Feld-Messung zur Aufnahme einer Karte der Grundfeldinhomogenität |
| JP5398149B2 (ja) | 2007-03-27 | 2014-01-29 | 株式会社東芝 | 磁気共鳴イメージング装置 |
| US8228060B2 (en) * | 2007-06-25 | 2012-07-24 | General Electric Company | Method and apparatus for generating a flip angle schedule for a spin echo train pulse sequence |
-
2012
- 2012-09-14 DE DE102012216353.0A patent/DE102012216353B3/de not_active Expired - Fee Related
-
2013
- 2013-09-11 KR KR1020130109229A patent/KR101625715B1/ko not_active Expired - Fee Related
- 2013-09-11 CN CN201310411334.3A patent/CN103675735B/zh not_active Expired - Fee Related
- 2013-09-13 US US14/026,291 patent/US9739859B2/en not_active Expired - Fee Related
- 2013-09-13 JP JP2013191042A patent/JP2014057861A/ja active Pending
Non-Patent Citations (3)
| Title |
|---|
| H. Tang et al.: Interleaved water and fat imaging and applications to lipid quantitation using the gradient reversal technique. In: J. Magn. Reson. Imaging, 26, 2007, S. 1064-1070. * |
| H.W. Park et al.: Gradient reversal technique and its applications to chemical-shift-related NMR imaging. In: Magn. Reson. Med., 4, 1987, S. 526-536. * |
| T. Takahara et al.: Fat suppression with Slice-Selection Gradient Reversal (SSGR) revisited. In: Proc. Intl. Mag. Reson. Med., 17, 2009, S. 2642. * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101625715B1 (ko) | 2016-05-30 |
| KR20140035838A (ko) | 2014-03-24 |
| US9739859B2 (en) | 2017-08-22 |
| CN103675735A (zh) | 2014-03-26 |
| JP2014057861A (ja) | 2014-04-03 |
| US20140077802A1 (en) | 2014-03-20 |
| CN103675735B (zh) | 2017-01-04 |
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| R012 | Request for examination validly filed | ||
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| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final | ||
| R020 | Patent grant now final |
Effective date: 20141128 |
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| R081 | Change of applicant/patentee |
Owner name: SIEMENS HEALTHCARE GMBH, DE Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE |
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| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |