JP2021517032A5 - - Google Patents

Info

Publication number
JP2021517032A5
JP2021517032A5 JP2020547222A JP2020547222A JP2021517032A5 JP 2021517032 A5 JP2021517032 A5 JP 2021517032A5 JP 2020547222 A JP2020547222 A JP 2020547222A JP 2020547222 A JP2020547222 A JP 2020547222A JP 2021517032 A5 JP2021517032 A5 JP 2021517032A5
Authority
JP
Japan
Prior art keywords
magnetic resonance
resonance imaging
emulated
imaging system
emulation
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.)
Granted
Application number
JP2020547222A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021517032A (ja
JP7399097B2 (ja
Filing date
Publication date
Priority claimed from EP18165858.4A external-priority patent/EP3550319A1/en
Application filed filed Critical
Publication of JP2021517032A publication Critical patent/JP2021517032A/ja
Publication of JP2021517032A5 publication Critical patent/JP2021517032A5/ja
Application granted granted Critical
Publication of JP7399097B2 publication Critical patent/JP7399097B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020547222A 2018-03-12 2019-03-11 エミュレーションモード Active JP7399097B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862641583P 2018-03-12 2018-03-12
US62/641,583 2018-03-12
EP18165858.4A EP3550319A1 (en) 2018-04-05 2018-04-05 Emulation mode for mri
EP18165858.4 2018-04-05
PCT/EP2019/056029 WO2019175110A1 (en) 2018-03-12 2019-03-11 Emulation mode for mri

Publications (3)

Publication Number Publication Date
JP2021517032A JP2021517032A (ja) 2021-07-15
JP2021517032A5 true JP2021517032A5 (https=) 2022-03-16
JP7399097B2 JP7399097B2 (ja) 2023-12-15

Family

ID=61906743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020547222A Active JP7399097B2 (ja) 2018-03-12 2019-03-11 エミュレーションモード

Country Status (5)

Country Link
US (1) US11275140B2 (https=)
EP (2) EP3550319A1 (https=)
JP (1) JP7399097B2 (https=)
CN (1) CN112154343B (https=)
WO (1) WO2019175110A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3603499A1 (en) * 2018-08-03 2020-02-05 Nokia Technologies Oy Providing an output relating to conductivity distribution
EP3893013A1 (en) * 2020-04-06 2021-10-13 Koninklijke Philips N.V. Mr imaging for radiation therapy planning
CN119733178A (zh) * 2020-06-17 2025-04-01 上海联影医疗科技股份有限公司 一种放射治疗系统
CN116148738B (zh) * 2021-11-22 2025-12-23 上海联影医疗科技股份有限公司 磁共振成像方法和装置
WO2023096557A1 (en) * 2021-11-24 2023-06-01 Corsmed Ab A method for image parameter comparison in magnetic resonance imaging simulation
CN115270468B (zh) * 2022-07-29 2026-02-17 安徽医科大学 一种脂肪肝组织的磁共振信号仿真方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001108640A (ja) * 1999-10-12 2001-04-20 Agency Of Ind Science & Technol Ｎｍｒ装置
CN1249631C (zh) * 2000-10-30 2006-04-05 迈吉尔厄思有限公司 用于分析和成像三维体数据集合的系统和方法
US6823205B1 (en) 2001-02-08 2004-11-23 Boston University Radiology Associates Synthetic images for a magnetic resonance imaging scanner using linear combination of source images to generate contrast and spatial navigation
JP2004113550A (ja) * 2002-09-27 2004-04-15 Toshiba Medical System Co Ltd 磁気共鳴イメージング装置
US7116166B2 (en) * 2004-06-15 2006-10-03 General Electric Company High fidelity, high power switched amplifier
JP2008522651A (ja) * 2004-12-06 2008-07-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 磁気共鳴画像化スキャナにおける受信コイルを接続する方法及び装置
CN101427151A (zh) * 2006-04-11 2009-05-06 皇家飞利浦电子股份有限公司 低功率宽带自旋去偶
JP5105786B2 (ja) * 2006-07-07 2012-12-26 株式会社東芝 磁気共鳴イメージング装置および画像処理装置
WO2008082341A1 (en) * 2007-01-02 2008-07-10 Synthetic Mr Ab A method of visualizing mr images
JP5361234B2 (ja) * 2007-04-25 2013-12-04 株式会社東芝 磁気共鳴イメージング装置
CN100578546C (zh) * 2007-05-15 2010-01-06 骆建华 基于复二维奇异谱分析的磁共振部分k数据图像重建方法
KR20100046584A (ko) 2008-10-27 2010-05-07 삼성전자주식회사 영상 디코딩 방법, 영상 출력 방법, 영상 처리 방법 및 그 장치
US8355556B2 (en) 2009-11-16 2013-01-15 University Health Network Method of synthetic image generation for magnetic resonance imaging
WO2012023098A1 (en) * 2010-08-20 2012-02-23 Koninklijke Philips Electronics N.V. Virtual coil emulation in parallel transmission mri
CN107072595B (zh) 2013-12-31 2021-11-26 威斯康星州医药大学股份有限公司 基于多模态成像的自适应重计划
US9366738B2 (en) * 2014-09-01 2016-06-14 bioProtonics, L.L.C Selective sampling magnetic resonance-based method for assessing structural spatial frequencies
US10330757B2 (en) * 2015-01-21 2019-06-25 Koninklijke Philips N.V. MRI method for calculating derived values from B0 and B1 maps
DE102015201057A1 (de) * 2015-01-22 2016-07-28 Siemens Healthcare Gmbh Verfahren zur Bildqualitätsverbesserung eines Magnetresonanzbilddatensatzes, Recheneinrichtung und Computerprogramm
EP3081955A1 (en) * 2015-04-13 2016-10-19 Commissariat A L'energie Atomique Et Aux Energies Alternatives Mri method for determining signature indices of an observed tissue from signal patterns obtained by motion-probing pulsed gradient mri
HK1252007A1 (zh) * 2015-05-12 2019-05-10 Hyperfine, Inc. 射频线圈方法和装置
JP6533015B2 (ja) 2015-12-09 2019-06-19 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 磁気共鳴拡散画像化のための方法及び装置
DE102016207314A1 (de) 2016-04-28 2017-11-02 Siemens Healthcare Gmbh Verfahren zur Anzeige von quantitativen Magnetresonanz-Bilddaten
US11378629B2 (en) * 2016-06-22 2022-07-05 Viewray Technologies, Inc. Magnetic resonance imaging
US20180024215A1 (en) * 2016-07-21 2018-01-25 Yudong Zhu Signal coding and structure modeling for imaging
CN107137083B (zh) * 2017-06-16 2020-05-15 上海联影医疗科技有限公司 一种磁共振扫描方法、系统及计算机可读存储介质
US10928478B2 (en) * 2018-05-25 2021-02-23 Oxford University Innovation Limited Methods for monitoring motion using multi-transmit electrical coupling in imaging of the subject

Similar Documents

Publication Publication Date Title
JP2021517032A5 (https=)
US10274569B2 (en) Magnetic resonance imaging system with ghost artifact reduction and method operation thereof
US10185008B2 (en) Medical imaging examination apparatus and operating method
US10114097B2 (en) Medical imaging apparatus having multiple subsystems, and operating method therefor
US10241175B2 (en) Medical imaging apparatus having multiple subsystems, and operating method therefor
RU2013129986A (ru) Формирование магнитно-резонансного изображения с использованием многоточечного способа диксона
CN111542762B (zh) 双分辨率Dixon磁共振成像
US10520571B2 (en) Magnetic resonance apparatus and multi-slice data acquisition method with preparation pulses for slices being set dependent on the slice position within a target volume
JP2020531140A5 (https=)
US10162033B2 (en) Magnetic resonance imaging method and apparatus
US20120046541A1 (en) Mri using hybrid image
US20180017650A1 (en) Method and magnetic resonance apparatus for determining diffusion-weighted image data
US10598746B2 (en) Magnetic resonance method and apparatus with reduction of artifacts by a combination of SPAIR pulse and saturation pulse
US20170364252A1 (en) Efficient Determination Of MR Scan Parameters
US10473743B2 (en) Method and magnetic resonance apparatus for determining a scan sequence based on a representation of a pulse response in k-space of the gradient system
JP2019530491A5 (https=)
JP2019088604A (ja) 磁気共鳴イメージング装置
US10185007B2 (en) Noise reduction during selective MR excitation
US10254366B2 (en) Method and magnetic resonance apparatus for determining a pulse sequence
US10345412B2 (en) RF pulse generation for magnetic resonance imaging
US20150260817A1 (en) Noise optimization for a magnetic resonance system
US10261159B2 (en) Method and magnetic resonance apparatus for forming RF pulses for the compensation of inhomogeneities in the edge region of the magnetic resonance scanner
EP3718474B1 (en) Method for providing guide information associated with artifacts and magnetic resonance imaging device therefor
JP2017506976A (ja) 動き補正、水−脂肪分離、及び磁場不均一性情報の推定を用いるｍｒｉプロペラ
CN114076912A (zh) 抑制静态组织的方法、磁共振成像方法及系统