JP2016514563A5 - - Google Patents

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Publication number
JP2016514563A5
JP2016514563A5 JP2016505901A JP2016505901A JP2016514563A5 JP 2016514563 A5 JP2016514563 A5 JP 2016514563A5 JP 2016505901 A JP2016505901 A JP 2016505901A JP 2016505901 A JP2016505901 A JP 2016505901A JP 2016514563 A5 JP2016514563 A5 JP 2016514563A5
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JP
Japan
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signal
echo
protons
signals
noise ratio
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JP2016505901A
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English (en)
Japanese (ja)
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JP2016514563A (ja
JP6446027B2 (ja
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Priority claimed from PCT/IB2014/059890 external-priority patent/WO2014162218A1/en
Publication of JP2016514563A publication Critical patent/JP2016514563A/ja
Publication of JP2016514563A5 publication Critical patent/JP2016514563A5/ja
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Publication of JP6446027B2 publication Critical patent/JP6446027B2/ja
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JP2016505901A 2013-04-03 2014-03-17 高ｓｎｒの同相画像及び低ｓｎｒの少なくとも部分的に異相の画像を使用するディクソン型の水／脂肪分離ｍｒｉ Expired - Fee Related JP6446027B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361807783P 2013-04-03 2013-04-03
US61/807,783 2013-04-03
PCT/IB2014/059890 WO2014162218A1 (en) 2013-04-03 2014-03-17 Dixon-type water/fat separation mri using high-snr in-phase image and lower-snr at least partially out-of-phase image

Publications (3)

Publication Number Publication Date
JP2016514563A JP2016514563A (ja) 2016-05-23
JP2016514563A5 true JP2016514563A5 (enExample) 2017-04-13
JP6446027B2 JP6446027B2 (ja) 2018-12-26

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ID=50473725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016505901A Expired - Fee Related JP6446027B2 (ja) 2013-04-03 2014-03-17 高ｓｎｒの同相画像及び低ｓｎｒの少なくとも部分的に異相の画像を使用するディクソン型の水／脂肪分離ｍｒｉ

Country Status (5)

Country Link
US (1) US10274566B2 (enExample)
EP (1) EP2992351B1 (enExample)
JP (1) JP6446027B2 (enExample)
CN (1) CN105103001B (enExample)
WO (1) WO2014162218A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2933651B1 (en) * 2014-04-17 2020-03-18 Albert-Ludwigs-Universität Freiburg MRI Method of Hybrid Acquisition in 3D TSE
JP6763892B2 (ja) 2015-06-26 2020-09-30 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 位相補正したディクソン磁気共鳴撮像
CN109219757B (zh) * 2016-06-02 2021-10-12 皇家飞利浦有限公司 Dixon型水/脂肪分离MR成像
US10859652B2 (en) * 2016-08-15 2020-12-08 Koninklijke Philips N.V. MR imaging with dixon-type water/fat separation
WO2018096073A1 (en) * 2016-11-24 2018-05-31 Koninklijke Philips N.V. Mr imaging with dixon-type water/fat separation
WO2018114554A1 (en) 2016-12-20 2018-06-28 Koninklijke Philips N.V. Dixon-type water/fat separation mr imaging
EP3447517A1 (en) * 2017-08-24 2019-02-27 Koninklijke Philips N.V. Dixon-type water/fat separation mr imaging
EP3462204A1 (en) * 2017-09-28 2019-04-03 Koninklijke Philips N.V. Dixon-type water/fat separation mr imaging with improved fat shift correction
EP3483618B1 (de) * 2017-11-09 2021-12-29 Siemens Healthcare GmbH Verfahren zur erzeugung eines kombinationsbilddatensatzes aus zwei magnetresonanzbilddatensätzen zur trennung zweier spinspezies
DE102017221154A1 (de) * 2017-11-27 2019-05-29 Siemens Healthcare Gmbh Verbesserung der Bildqualität bei Dixon-Turbo-Spin-Echo-Sequenzen
KR102062766B1 (ko) 2017-12-11 2020-01-06 삼성전자주식회사 물 지방 분리 영상을 획득하는 방법 및 그 자기 공명 영상 장치
EP3579009A1 (en) * 2018-06-05 2019-12-11 Koninklijke Philips N.V. Zero echo time mr imaging with water-fat separation
EP3792647A1 (en) * 2019-09-16 2021-03-17 Koninklijke Philips N.V. Dixon-type water/fat separation mr imaging
CN111751771B (zh) * 2020-07-02 2022-09-30 北京万东医疗科技股份有限公司 一种水脂分离装置及方法
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
CN113093077B (zh) * 2021-04-08 2021-12-14 无锡鸣石峻致医疗科技有限公司 3d-dess序列的优化方法、3d-dess优化序列和磁共振成像的匀场方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0751124B2 (ja) 1985-09-18 1995-06-05 株式会社日立メディコ 化学シフト値を用いたｎｍｒ検査装置
JPS63135147A (ja) * 1986-11-28 1988-06-07 横河メディカルシステム株式会社 Ｎｍｒ撮像方法
JPH09238918A (ja) 1996-03-12 1997-09-16 Toshiba Corp 磁気共鳴イメージング装置
US20050215882A1 (en) * 2004-03-23 2005-09-29 The Regents Of The University Of Michigan Noninvasive method to determine fat content of tissues using MRI
US7863895B2 (en) * 2005-05-06 2011-01-04 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
US7592810B2 (en) * 2006-04-25 2009-09-22 The Board Of Trustees Of The Leland Stanford Junior University MRI methods for combining separate species and quantifying a species
CN101305908B (zh) 2007-05-17 2011-08-03 西门子公司 提高并行采集图像重建的信噪比损失的准确度的方法
US7518364B1 (en) 2008-01-18 2009-04-14 The Board Of Trustees Of The Leland Stanford Junior University Species separation using selective spectral supression in balanced steady-state free precession imaging
DE102009014498B4 (de) 2009-03-23 2011-03-24 Siemens Aktiengesellschaft Verfahren, Magnetresonanzgerät und Computerprogramm zur Erstellung von Bildern mittels paralleler Akquisitionstechnik
EP2461175A1 (en) * 2010-12-02 2012-06-06 Koninklijke Philips Electronics N.V. MR imaging using a multi-point Dixon technique
CN102525460B (zh) * 2010-12-29 2013-11-06 西门子(深圳)磁共振有限公司 一种磁共振成像水脂图像辨析方法及装置
EP3004908B1 (en) * 2013-06-06 2021-04-28 Koninklijke Philips N.V. Parallel mri with b0 distortion correction and multi-echo dixon water-fat separation using regularised sense reconstruction
DE102013215703B3 (de) * 2013-08-08 2015-02-05 Siemens Aktiengesellschaft Bestimmung einer T1-Zeit von Wasser und einer T1-Zeit von Fett
US10234522B2 (en) * 2013-09-16 2019-03-19 Koninklijke Philips N.V. MR imaging with dixon-type water/fat separation

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