JP2019522513A5 - - Google Patents

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JP2019522513A5
JP2019522513A5 JP2018562622A JP2018562622A JP2019522513A5 JP 2019522513 A5 JP2019522513 A5 JP 2019522513A5 JP 2018562622 A JP2018562622 A JP 2018562622A JP 2018562622 A JP2018562622 A JP 2018562622A JP 2019522513 A5 JP2019522513 A5 JP 2019522513A5
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Japan
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echo signals
pair
echo
signal
refocusing
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JP2018562622A
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Japanese (ja)
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JP7208796B2 (ja
JP2019522513A (ja
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Priority claimed from PCT/EP2017/063326 external-priority patent/WO2017207700A1/en
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Priority to JP2022126773A priority Critical patent/JP2022169618A/ja
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JP2018562622A 2016-06-02 2017-06-01 ディクソン法による水／脂肪分離を用いたｍｒ撮像 Active JP7208796B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022126773A JP2022169618A (ja) 2016-06-02 2022-08-09 ディクソン法による水／脂肪分離を用いたｍｒ撮像

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16172658.3 2016-06-02
EP16172658 2016-06-02
PCT/EP2017/063326 WO2017207700A1 (en) 2016-06-02 2017-06-01 Dixon-type water/fat separation mr imaging

Related Child Applications (1)

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JP2022126773A Division JP2022169618A (ja) 2016-06-02 2022-08-09 ディクソン法による水／脂肪分離を用いたｍｒ撮像

Publications (3)

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JP2019522513A JP2019522513A (ja) 2019-08-15
JP2019522513A5 true JP2019522513A5 (enExample) 2020-07-09
JP7208796B2 JP7208796B2 (ja) 2023-01-19

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ID=56098106

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JP2018562622A Active JP7208796B2 (ja) 2016-06-02 2017-06-01 ディクソン法による水／脂肪分離を用いたｍｒ撮像
JP2022126773A Pending JP2022169618A (ja) 2016-06-02 2022-08-09 ディクソン法による水／脂肪分離を用いたｍｒ撮像

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JP2022126773A Pending JP2022169618A (ja) 2016-06-02 2022-08-09 ディクソン法による水／脂肪分離を用いたｍｒ撮像

Country Status (6)

Country Link
US (1) US11041926B2 (enExample)
EP (2) EP3465246B1 (enExample)
JP (2) JP7208796B2 (enExample)
CN (1) CN109219757B (enExample)
RU (1) RU2739479C2 (enExample)
WO (1) WO2017207700A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2739479C2 (ru) * 2016-06-02 2020-12-24 Конинклейке Филипс Н.В. Магнитно-резонансная томография с разделением воды и жира по методу диксона
JP2020522562A (ja) * 2017-06-06 2020-07-30 ストキューブ アンド シーオー．， インコーポレイテッド Ｂｔｎ１ａ１又はｂｔｎ１ａ１リガンドに結合する抗体及び分子を用いて癌を治療する方法
DE102018200900B4 (de) 2018-01-22 2023-02-02 Siemens Healthcare Gmbh Verfahren und Magnetresonanzanlage zur Artefaktvermeidung bei schnellen 3D Spinechosequenzen
EP3531154A1 (en) * 2018-02-22 2019-08-28 Koninklijke Philips N.V. Dixon mr imaging using a multi-gradient-echo sequence
EP3715896B1 (en) * 2019-03-27 2023-02-15 Siemens Healthcare GmbH Minimization of signal losses in multi-echo imaging
EP3792647A1 (en) * 2019-09-16 2021-03-17 Koninklijke Philips N.V. Dixon-type water/fat separation mr imaging
EP4012434A1 (en) * 2020-12-08 2022-06-15 Koninklijke Philips N.V. Dixon-type water/fat separation mr imaging
CN114820403B (zh) 2021-01-27 2025-04-29 西门子(深圳)磁共振有限公司 磁共振水脂图像分离方法、装置、成像系统及存储介质
EP4043902A1 (en) * 2021-02-11 2022-08-17 Koninklijke Philips N.V. Dixon-type water/fat separation mr imaging
CN115144801B (zh) * 2021-03-30 2025-08-19 西门子(深圳)磁共振有限公司 飞跃时间成像方法、装置及磁共振成像系统
EP4653904A1 (en) * 2024-05-21 2025-11-26 Koninklijke Philips N.V. Removal of free induction decay artifacts in turbo spin echo mri images

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263228B1 (en) 1998-08-27 2001-07-17 Toshiba America, Mri, Inc. Method and apparatus for providing separate water-dominant and fat-dominant images from single scan single point dixon MRI sequences
US6801800B2 (en) * 1999-11-29 2004-10-05 Kabushiki Kaisha Toshiba MR imaging using ECG-prep scan
US20040043022A1 (en) 2001-04-30 2004-03-04 Heuer Josef Georg Treating t-cell mediated diseases by modulating dr6 activity
US7027853B2 (en) 2002-09-26 2006-04-11 Board Of Regents, The University Of Texas System Data acquisition method and apparatus for MR imaging
DK2381382T3 (en) * 2003-10-14 2018-03-05 Verseon Method and apparatus for analyzing molecular configurations and combinations
RU2270995C1 (ru) * 2004-07-05 2006-02-27 Кубанский государственный технологический университет Способ определения содержания влаги в мучном кондитерском изделии
WO2006121827A2 (en) 2005-05-06 2006-11-16 Board Of Regents, The University Of Texas System System, program product, and method of acquiring and processing mri data for simultaneous determination of water, fat, and transverse relaxation time constants
RU2308709C1 (ru) * 2006-02-26 2007-10-20 Государственное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ГОУВПО "КубГТУ") Способ определения содержания жира в маргарине
US7535222B2 (en) * 2007-01-02 2009-05-19 The Board Of Trustees Of The Leland Stanford Junior University MRI data acquisition using propeller k-space data acquisition
EP2239592A1 (en) 2009-04-08 2010-10-13 Universitätsklinikum Freiburg Simultaneous excitation and acquisition of signal from multiple slices in the RARE sequence (multiplex RARE)
WO2011098941A1 (en) 2010-02-09 2011-08-18 Koninklijke Philips Electronics N.V. Coronary magnetic resonance angiography with signal separation for water and fat
CN102232831B (zh) * 2010-04-30 2016-03-30 西门子(深圳)磁共振有限公司 一种实现水脂分离的磁共振成像方法
CN102232830B (zh) * 2010-04-30 2014-09-03 西门子(深圳)磁共振有限公司 一种磁共振成像水脂分离方法
WO2011161566A1 (en) 2010-06-24 2011-12-29 Koninklijke Philips Electronics N.V. Dynamic contrast enhanced mr imaging with compressed sensing reconstruction
WO2012061839A2 (en) * 2010-11-05 2012-05-10 The Regents Of The University Of California Mri-based fat double bond mapping
WO2012073181A2 (en) * 2010-12-02 2012-06-07 Koninklijke Philips Electronics N.V. Mr imaging using a multi-point dixon technique
EP2508910B1 (en) * 2011-03-22 2020-08-19 Toshiba Medical Systems Corporation Magnetic resonance imaging system and process
CN102736047B (zh) * 2011-04-13 2016-04-13 深圳迈瑞生物医疗电子股份有限公司 磁共振系统及其水脂分离成像方法、装置
EP2515136A1 (en) * 2011-04-21 2012-10-24 Koninklijke Philips Electronics N.V. Contrast enhanced magnetic resonance angiography with chemical shift encoding for fat suppression
SG10201602141QA (en) * 2011-09-25 2016-04-28 Theranos Inc Systems And Methods For Multi-Analysis
RU2605524C2 (ru) 2011-12-23 2016-12-20 Конинклейке Филипс Н.В. Магнитно-резонансная визуализация с подавлением артефактов потока
EP2610632A1 (en) * 2011-12-29 2013-07-03 Koninklijke Philips Electronics N.V. MRI with Dixon-type water/fat separation and prior knowledge about inhomogeneity of the main magnetic field
EP2626718A1 (en) * 2012-02-09 2013-08-14 Koninklijke Philips Electronics N.V. MRI with motion correction using navigators acquired using a Dixon technique
US8824766B2 (en) * 2012-02-10 2014-09-02 Duke University Systems and methods for automated magnetic resonance imaging
CN103257333B (zh) * 2012-02-17 2016-04-13 西门子(深圳)磁共振有限公司 一种磁共振成像中的水脂分离成像方法及装置
WO2013130587A1 (en) 2012-02-28 2013-09-06 The Board Of Regents Of The University Of Texas System Method and apparatus for extended phase correction in phase sensitive magnetic resonance imaging
US20130300410A1 (en) * 2012-03-30 2013-11-14 Max-Delbrueck- Centrum Fuer Molekulare Medizine Method for fast spin-echo MRT imaging
US20130314088A1 (en) * 2012-04-19 2013-11-28 New York University Multi-channel coil arrangement
CN103505210B (zh) 2012-06-28 2015-09-16 西门子(深圳)磁共振有限公司 一种实现水脂分离的磁共振成像方法和装置
DE102013201616B3 (de) * 2013-01-31 2014-07-17 Siemens Aktiengesellschaft TSE-basierte, gegen lokale B0-Feldvariationen unempfindliche MR-Mulitschicht-Anregung
JP2016512780A (ja) * 2013-03-21 2016-05-09 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 圧縮センシングを使用したｍｒ画像の再構成
DE102013205208B4 (de) * 2013-03-25 2015-02-12 Siemens Aktiengesellschaft Multiecho-Magnetresonanz-Messsequenz mit erhöhter Auflösung
US10274566B2 (en) 2013-04-03 2019-04-30 Koninklijke Philips N.V. Dixon-type water/fat separation MRI using high-SNR in-phase image and lower-SNR at least partially out-of-phase image
WO2014203253A1 (en) 2013-06-19 2014-12-24 Yeda Research And Development Co. Ltd. Methods for spatial and spectral selectivity in magnetic resonance imaging and spectroscopy
US10234522B2 (en) 2013-09-16 2019-03-19 Koninklijke Philips N.V. MR imaging with dixon-type water/fat separation
CN105433944B (zh) * 2014-07-31 2018-07-03 西门子公司 用于获取对象的磁共振数据的方法及装置
CN104382597A (zh) * 2014-11-11 2015-03-04 奥泰医疗系统有限责任公司 一种磁共振成像中的Dixon水脂分离及辨析方法及系统
RU2739479C2 (ru) * 2016-06-02 2020-12-24 Конинклейке Филипс Н.В. Магнитно-резонансная томография с разделением воды и жира по методу диксона

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