JP2013536702A5 - - Google Patents

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JP2013536702A5
JP2013536702A5 JP2013525413A JP2013525413A JP2013536702A5 JP 2013536702 A5 JP2013536702 A5 JP 2013536702A5 JP 2013525413 A JP2013525413 A JP 2013525413A JP 2013525413 A JP2013525413 A JP 2013525413A JP 2013536702 A5 JP2013536702 A5 JP 2013536702A5
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JP
Japan
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data
magnetic resonance
volume
temperature
temperature measurement
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JP2013525413A
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Japanese (ja)
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JP2013536702A (ja
JP6076904B2 (ja
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Priority claimed from EP10174485A external-priority patent/EP2423700A1/en
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JP2013525413A 2010-08-30 2011-08-26 横断方向のリラクソメトリデータ及び陽子共鳴周波数シフトデータを用いる水組織及び脂肪組織のｍｒｉ熱撮像 Active JP6076904B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10174485.2 2010-08-30
EP10174485A EP2423700A1 (en) 2010-08-30 2010-08-30 Apparatus, computer-implemented method, and computer program product for calculating temperature in accordance with MRI transverse relaxometry data
PCT/IB2011/053752 WO2012029006A1 (en) 2010-08-30 2011-08-26 Mri thermal imaging of water tissue and fat tissue using transverse relaxometry data and proton resonance frequency shift data

Publications (3)

Publication Number Publication Date
JP2013536702A JP2013536702A (ja) 2013-09-26
JP2013536702A5 true JP2013536702A5 (enExample) 2014-09-18
JP6076904B2 JP6076904B2 (ja) 2017-02-08

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JP2013525413A Active JP6076904B2 (ja) 2010-08-30 2011-08-26 横断方向のリラクソメトリデータ及び陽子共鳴周波数シフトデータを用いる水組織及び脂肪組織のｍｒｉ熱撮像

Country Status (6)

Country Link
US (1) US10219722B2 (enExample)
EP (2) EP2423700A1 (enExample)
JP (1) JP6076904B2 (enExample)
CN (1) CN103080764B (enExample)
BR (1) BR112013004375B1 (enExample)
WO (1) WO2012029006A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9772388B2 (en) 2011-09-28 2017-09-26 Koninklijke Philips N.V. Method and system for quantifying hepatic fat in humans
EP2786781A1 (en) * 2013-04-05 2014-10-08 Koninklijke Philips N.V. Real-time energy depositing therapy system controlled by magnetic resonance rheology
DE102013214356B4 (de) * 2013-07-23 2015-02-12 Siemens Aktiengesellschaft Optimierung einer Pulssequenz für ein Magnetresonanzbildgebungssystem
CN103776490B (zh) * 2014-01-13 2016-03-02 大连理工大学 一种多孔介质内流体速度与温度同步测量的磁共振成像方法
US20150231417A1 (en) * 2014-02-20 2015-08-20 Warsaw Orthopedic, Inc. Spinal surgery system and method
US20170072227A1 (en) 2014-03-28 2017-03-16 Koninklijke Philips N.V., A Corporporation Organized And Existing Under The Laws Boiling histotripsy methods and systems for uniform volumetric ablation of an object by high-intensity focused ultrasound waves with shocks
US10478120B2 (en) 2014-05-17 2019-11-19 The Johns Hopkins University MRI-guided intraarterial catheter-based method for predicting territory of local blood brain barrier opening
CN106659907A (zh) * 2014-06-20 2017-05-10 皇家飞利浦有限公司 热消融系统
CN104390886B (zh) * 2014-11-20 2017-01-04 大连理工大学 一种利用磁共振成像技术快速测量气-液扩散系数的方法
US20180120396A1 (en) * 2015-03-26 2018-05-03 Koninklijke Philips N.V. Magnetic resonance imaging thermometry using proton resonance frequency and t1 measurements
US10369385B2 (en) * 2015-04-14 2019-08-06 The Board Of Trustees Of The Leland Stanford Junior University Quantitative MRI measurements near metal objects
US11224356B2 (en) * 2015-06-18 2022-01-18 University Of Washington MRI-feedback control of ultrasound based mechanical fractionation of biological tissue
US10602957B2 (en) * 2015-06-30 2020-03-31 Varuna Biomedical Corporation Systems and methods for detecting and visualizing biofields with nuclear magnetic resonance imaging and QED quantum coherent fluid immersion
US10429536B2 (en) * 2016-04-04 2019-10-01 Baker Hughes, A Ge Company, Llc T2 inversions with reduced motion artifacts
WO2017174393A1 (en) 2016-04-07 2017-10-12 Koninklijke Philips N.V. Mri guided therapy system
CN110168394B (zh) * 2016-11-07 2022-04-26 牛津大学创新有限公司 存在提高的铁和提高的脂肪水平且存在非共振频率的情况下用于内脏器官的磁共振t1-映射的修正方法
CN108245158B (zh) * 2016-12-29 2021-05-11 中国科学院深圳先进技术研究院 一种磁共振温度测量方法及装置
CN108261184B (zh) * 2016-12-30 2021-03-05 中国科学院深圳先进技术研究院 一种脂肪温度的测量方法和装置
CN109480844B (zh) * 2018-12-27 2021-04-02 深圳先进技术研究院 组织位移和温度的同步监测方法、装置、设备及存储介质
US10830853B1 (en) * 2019-04-19 2020-11-10 Siemens Healthcare Gmbh Simultaneous proton resonance frequency shift thermometry and T1 measurements using a single reference variable flip angle T1 method
CN110780248A (zh) * 2019-11-12 2020-02-11 无锡鸣石峻致医疗科技有限公司 一种基于磁共振原理的器官脂肪无创定量检测系统
US11227656B1 (en) 2020-10-05 2022-01-18 International Business Machines Corporation Device for high dimensional encoding
US11244723B1 (en) 2020-10-05 2022-02-08 International Business Machines Corporation Device for high dimensional encoding
WO2023133071A1 (en) * 2022-01-04 2023-07-13 Promaxo, Inc. Relaxation-based magnetic resonance thermometry with a low-field single-sided mri scanner
CN117310585B (zh) * 2023-11-28 2024-02-23 首都医科大学宣武医院 一种在线测量组织反转恢复零点的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777957A (en) * 1985-06-14 1988-10-18 General Electric Company Method for measuring and imaging fluid flow
US5922304A (en) * 1989-12-22 1999-07-13 Imarx Pharmaceutical Corp. Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents
JP3483947B2 (ja) * 1993-10-14 2004-01-06 株式会社東芝 磁気共鳴イメージング装置
US5492122A (en) * 1994-04-15 1996-02-20 Northrop Grumman Corporation Magnetic resonance guided hyperthermia
JPH0884740A (ja) * 1994-09-16 1996-04-02 Toshiba Corp 治療装置
US6032068A (en) * 1998-02-19 2000-02-29 The Board Of Trustees Of The Leland Stanford Junior University Non-invasive measurement of frozen tissue temperature using MRI signal
JP4130273B2 (ja) 1999-04-22 2008-08-06 ジーイー横河メディカルシステム株式会社 熱治療制御装置及び熱治療装置
EP1233699A4 (en) * 1999-11-17 2006-04-12 Insightec Txsonics Ltd MEGNET RESONANCE MONITORING THERMOTHERAPY
US6618608B1 (en) 1999-11-30 2003-09-09 Txsonics, Ltd. Thermal imaging of fat and muscle using a simultaneous phase and magnitude double echo sequence
US6618620B1 (en) * 2000-11-28 2003-09-09 Txsonics Ltd. Apparatus for controlling thermal dosing in an thermal treatment system
US7542793B2 (en) 2002-08-22 2009-06-02 Mayo Foundation For Medical Education And Research MR-guided breast tumor ablation and temperature imaging system
JP2007534422A (ja) * 2004-04-29 2007-11-29 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 磁気共鳴画像診断システム、磁気共鳴画像診断方法及びコンピュータプログラム
US8311609B2 (en) 2004-08-02 2012-11-13 Koninklijke Philips Electronics N.V. MRI thermometry involving phase mapping and reference medium used as phase reference
US20080086050A1 (en) * 2006-10-09 2008-04-10 Medrad, Inc. Mri hyperthermia treatment systems, methods and devices, endorectal coil
US8251908B2 (en) * 2007-10-01 2012-08-28 Insightec Ltd. Motion compensated image-guided focused ultrasound therapy system
CN101507603B (zh) * 2008-10-14 2012-11-14 清华大学 一种磁共振测温的方法和装置

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