JP2012192185A5 - - Google Patents
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- JP2012192185A5 JP2012192185A5 JP2012060185A JP2012060185A JP2012192185A5 JP 2012192185 A5 JP2012192185 A5 JP 2012192185A5 JP 2012060185 A JP2012060185 A JP 2012060185A JP 2012060185 A JP2012060185 A JP 2012060185A JP 2012192185 A5 JP2012192185 A5 JP 2012192185A5
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- pulse
- time
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- echo
- pulse sequence
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011005649A DE102011005649B4 (de) | 2011-03-16 | 2011-03-16 | Bestimmung des tatsächlichen Kippwinkels und Justierung der Transmitterspannung bei der MR-Bildgebung eines kontinuierlich verfahrenen Untersuchungsobjekts |
| DE102011005649.1 | 2011-03-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012192185A JP2012192185A (ja) | 2012-10-11 |
| JP2012192185A5 true JP2012192185A5 (enExample) | 2015-03-05 |
| JP5980531B2 JP5980531B2 (ja) | 2016-08-31 |
Family
ID=46756650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012060185A Expired - Fee Related JP5980531B2 (ja) | 2011-03-16 | 2012-03-16 | 実際のフリップ角の決定方法、送信器電圧の調整方法、磁気共鳴装置、コンピュータプログラムおよび電子的に読み取り可能なデータ媒体 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9476958B2 (enExample) |
| JP (1) | JP5980531B2 (enExample) |
| CN (1) | CN102680926B (enExample) |
| DE (1) | DE102011005649B4 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8405395B2 (en) * | 2010-04-15 | 2013-03-26 | The General Hospital Corporation | Method for simultaneous multi-slice magnetic resonance imaging |
| US8981776B2 (en) | 2011-04-22 | 2015-03-17 | The General Hospital Corporation | Method for magnetic resonance imaging with controlled aliasing |
| KR101967244B1 (ko) * | 2012-12-05 | 2019-04-09 | 삼성전자주식회사 | 자기 공명 영상 방법 및 장치 |
| DE102013206026B3 (de) | 2013-04-05 | 2014-08-28 | Siemens Aktiengesellschaft | Optimierte Gradientenecho-Multiecho-Messsequenz |
| US10132889B2 (en) * | 2013-05-22 | 2018-11-20 | General Electric Company | System and method for reducing acoustic noise level in MR imaging |
| DE102014202358B4 (de) * | 2014-02-10 | 2016-07-21 | Siemens Healthcare Gmbh | Optimierung von Rephasierungs-Gradientenpulsen bei einer simultanen MR-Anregung mehrerer Schichten |
| DE102014210460B4 (de) * | 2014-06-03 | 2016-02-04 | Siemens Aktiengesellschaft | Beurteilung von automatisch eingestellten Parametern einer MR-Anlage |
| WO2016124397A1 (en) * | 2015-02-02 | 2016-08-11 | Koninklijke Philips N.V. | Mr imaging with b1 mapping |
| CN107534058A (zh) * | 2015-05-22 | 2018-01-02 | 国立研究开发法人科学技术振兴机构 | 脉冲产生装置 |
| CN106918794B (zh) * | 2015-12-25 | 2021-01-08 | 上海联影医疗科技股份有限公司 | 磁共振系统及成像的方法 |
| DE102016218110B4 (de) * | 2016-09-21 | 2024-06-27 | Siemens Healthineers Ag | Verfahren zur Einstellung von Aufnahmeparametern eines Messprotokolls für eine Magnetresonanzanlage, Magnetresonanzanlage, Computerprogramm und elektronisch lesbarer Datenträger |
| CN106597335B (zh) * | 2016-12-30 | 2019-04-05 | 上海联影医疗科技有限公司 | 电压校准方法、磁共振成像方法及系统 |
| CN106872920B (zh) * | 2017-01-22 | 2020-05-05 | 上海东软医疗科技有限公司 | 磁共振成像系统射频校准方法及装置 |
| CN107638179B (zh) | 2017-08-28 | 2020-09-04 | 上海联影医疗科技有限公司 | 磁共振翻转角的计算方法、系统和计算机可读存储介质 |
| US10622978B1 (en) * | 2019-04-05 | 2020-04-14 | IonQ, Inc. | Quantum logic gate design and optimization |
| CN115770031B (zh) * | 2022-11-25 | 2025-08-26 | 中国科学院深圳先进技术研究院 | 功能磁共振成像方法、装置、电子设备及存储介质 |
| CN117388782A (zh) * | 2023-10-19 | 2024-01-12 | 中科微影(泰州)医疗科技有限公司 | 一种磁共振成像射频功率自动校正方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8600712A (nl) * | 1986-03-20 | 1987-10-16 | Philips Nv | Magnetische resonatiewerkwijze en inrichting ter bepaling van het hoogfrequent vermogen van een hoogfrequent elektromagnetische alfa-puls. |
| US4983921A (en) | 1989-08-18 | 1991-01-08 | The Regents Of The University Of California | Rapid calibration of nutation angles in MRI |
| JP3569066B2 (ja) * | 1996-03-21 | 2004-09-22 | 株式会社東芝 | 傾斜磁場パルスの設定方法および磁気共鳴イメージング装置 |
| DE10035319C2 (de) * | 2000-07-18 | 2002-12-05 | Universitaetsklinikum Freiburg | Verfahren zur Messung der Magnetresonanz (=NMR) mittels Spin-Echos unter Bildung von Hyperechos |
| JP4515616B2 (ja) * | 2000-09-25 | 2010-08-04 | 株式会社東芝 | 磁気共鳴イメージング装置 |
| USRE48347E1 (en) * | 2000-12-21 | 2020-12-08 | University Of Virginia Patent Foundation | Method and apparatus for spin-echo-train MR imaging using prescribed signal evolutions |
| US20040189297A1 (en) * | 2002-12-13 | 2004-09-30 | Michael Bock | Imaging arrangement and process for locally-resolved imaging |
| DE102005019859A1 (de) | 2004-05-11 | 2005-12-08 | Siemens Ag | Verfahren zur Durchführung einer Magnetresonanzuntersuchung eines Patienten |
| US7227356B1 (en) * | 2004-09-03 | 2007-06-05 | General Electric Company | Method and apparatus of multi-echo MR data acquisition with non-discrete flip angle train |
| JP4610611B2 (ja) * | 2005-04-28 | 2011-01-12 | 株式会社日立メディコ | 磁気共鳴撮影装置 |
| CN100589756C (zh) * | 2005-04-28 | 2010-02-17 | 株式会社日立医药 | 磁共振摄影装置 |
| JP2007090001A (ja) | 2005-09-30 | 2007-04-12 | Ge Medical Systems Global Technology Co Llc | Mrスキャン方法およびmri装置 |
| DE102005061567B3 (de) | 2005-12-22 | 2007-08-23 | Siemens Ag | Verfahren, Vorrichtung und Computerprogrammprodukt zur Justage der Feldstärke von Hochfrequenzpulsen sowie ein Magnetresonanz-Messsystem dazu |
| US8594766B2 (en) * | 2006-02-13 | 2013-11-26 | Hitachi Medical Corporation | Magnetic resonance imaging apparatus and method |
| JP4864969B2 (ja) * | 2006-06-16 | 2012-02-01 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
| EP2156206A1 (en) | 2007-05-31 | 2010-02-24 | Koninklijke Philips Electronics N.V. | Method of automatically acquiring magnetic resonance image data |
| 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 |
| EP2063282B1 (en) * | 2007-11-22 | 2013-01-16 | Kabushiki Kaisha Toshiba | MR imaging of flowing matter using steady state free precession |
| US7705597B2 (en) * | 2008-08-20 | 2010-04-27 | Siemens Aktiengesellschaft | Magnetic resonance method and apparatus for generating different weighted images from the same magnetic resonance echo signal evolution |
| DE102009019596B4 (de) | 2009-04-30 | 2023-08-17 | Siemens Healthcare Gmbh | Magnetresonanzangiographie mit flusskompensierter und flusssensitiver Bildgebung |
-
2011
- 2011-03-16 DE DE102011005649A patent/DE102011005649B4/de not_active Expired - Fee Related
-
2012
- 2012-03-06 CN CN201210057336.2A patent/CN102680926B/zh not_active Expired - Fee Related
- 2012-03-16 JP JP2012060185A patent/JP5980531B2/ja not_active Expired - Fee Related
- 2012-03-16 US US13/422,227 patent/US9476958B2/en not_active Expired - Fee Related
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