JP2016519994A5 - - Google Patents
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- JP2016519994A5 JP2016519994A5 JP2016517592A JP2016517592A JP2016519994A5 JP 2016519994 A5 JP2016519994 A5 JP 2016519994A5 JP 2016517592 A JP2016517592 A JP 2016517592A JP 2016517592 A JP2016517592 A JP 2016517592A JP 2016519994 A5 JP2016519994 A5 JP 2016519994A5
- Authority
- JP
- Japan
- Prior art keywords
- map
- fat
- signal data
- water
- image
- 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.)
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Links
- 230000035945 sensitivity Effects 0.000 claims 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 22
- RGCLLPNLLBQHPF-HJWRWDBZSA-N phosphamidon Chemical compound CCN(CC)C(=O)C(\Cl)=C(/C)OP(=O)(OC)OC RGCLLPNLLBQHPF-HJWRWDBZSA-N 0.000 claims 15
- 238000003384 imaging method Methods 0.000 claims 10
- 238000000034 method Methods 0.000 claims 10
- 238000005070 sampling Methods 0.000 claims 5
- 238000004364 calculation method Methods 0.000 claims 3
- 238000004590 computer program Methods 0.000 claims 3
- 230000009466 transformation Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13170826 | 2013-06-06 | ||
| EP13170826.5 | 2013-06-06 | ||
| PCT/EP2014/061644 WO2014195384A1 (en) | 2013-06-06 | 2014-06-05 | Parallel mri with b0 distortion correction and multi-echo dixon water-fat separation using regularised sense reconstruction |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016519994A JP2016519994A (ja) | 2016-07-11 |
| JP2016519994A5 true JP2016519994A5 (enExample) | 2017-07-13 |
| JP6243522B2 JP6243522B2 (ja) | 2017-12-06 |
Family
ID=48626277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016517592A Active JP6243522B2 (ja) | 2013-06-06 | 2014-06-05 | 正則化された検出再構成を使用するマルチエコーディクソン水−脂肪分離及びｂ０歪補正による並列ｍｒｉ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10107882B2 (enExample) |
| EP (1) | EP3004908B1 (enExample) |
| JP (1) | JP6243522B2 (enExample) |
| CN (1) | CN105308469B (enExample) |
| WO (1) | WO2014195384A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012073181A2 (en) * | 2010-12-02 | 2012-06-07 | Koninklijke Philips Electronics N.V. | Mr imaging using a multi-point dixon technique |
| EP2461175A1 (en) * | 2010-12-02 | 2012-06-06 | Koninklijke Philips Electronics N.V. | MR imaging using a multi-point Dixon technique |
| 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 |
| DE102015202062A1 (de) * | 2015-02-05 | 2016-08-11 | Siemens Healthcare Gmbh | Rekonstruktion von Magnetresonanzbilddaten für mehrere chemische Substanzarten bei Multi-Echo-Bildgebungsverfahren |
| US10908235B2 (en) | 2016-04-08 | 2021-02-02 | The Johns Hopkins University | Method of fast imaging of NMR parameters with variably-accelerated sensitivity encoding |
| JP6928077B2 (ja) * | 2016-08-15 | 2021-09-01 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | ディクソン型の水／脂肪分離を用いるｍｒ撮像 |
| WO2018036986A1 (en) * | 2016-08-25 | 2018-03-01 | Koninklijke Philips N.V. | Bo-corrected sensitivity encoding magnetic resonance imaging |
| EP3495832A1 (en) * | 2017-12-11 | 2019-06-12 | Koninklijke Philips N.V. | Diffusion mr imaging with fat suppression |
| EP3511725A1 (en) * | 2018-01-11 | 2019-07-17 | Koninklijke Philips N.V. | Dual resolution dixon magnetic resonance imaging |
| EP3521849A1 (en) | 2018-02-02 | 2019-08-07 | Koninklijke Philips N.V. | Mri with fat/water separation |
| US10955506B2 (en) * | 2018-03-09 | 2021-03-23 | Koninklijke Philips N.V. | Parallel MR imaging with spectral fat suppression |
| JP7267816B2 (ja) * | 2018-04-13 | 2023-05-02 | キヤノンメディカルシステムズ株式会社 | 磁気共鳴イメージング装置、ｒｆコイル及び磁気共鳴イメージング方法 |
| US11333731B2 (en) * | 2018-04-13 | 2022-05-17 | Canon Medical Systems Corporation | Magnetic resonance imaging apparatus, RF coil, and magnetic resonance imaging method |
| EP3719525A1 (en) * | 2019-04-01 | 2020-10-07 | Koninklijke Philips N.V. | Correction of magnetic resonance images using simulated magnetic resonance images |
| EP3751300A1 (en) * | 2019-06-13 | 2020-12-16 | Koninklijke Philips N.V. | Reconstruction of spiral k-space sampled magnetic resonance images |
| EP3770625B1 (en) * | 2019-07-24 | 2024-06-26 | Siemens Healthineers AG | Mri using compressed sensing with improved regularization parameter |
| 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 |
| US11287504B2 (en) * | 2020-08-11 | 2022-03-29 | Uih America, Inc. | Systems and methods for magnetic resonance imaging |
| DE102024202698A1 (de) | 2024-03-21 | 2025-09-25 | Siemens Healthineers Ag | Verfahren und Vorrichtung zur Korrektur von Inhomogenitäten eines Hauptmagnetfeldes eines MRT-Scanners |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2530298A1 (en) * | 2003-06-30 | 2005-01-20 | Board Of Regents, The University Of Texas System | Methods and apparatuses for fast chemical shift magnetic resonance imaging |
| EP2041595A2 (en) | 2006-07-06 | 2009-04-01 | Koninklijke Philips Electronics N.V. | Magnetic resonance imaging device and method |
| EP2288941A4 (en) * | 2008-05-02 | 2011-12-21 | Univ Jefferson | PHASE MARKING BASED ON SENSITIVITY CODING: DATA COLLECTION AND IMAGE RECONSTRUCTION FOR GEOMETRIC EPI CORRECTION CORRECTION |
| US8373415B2 (en) * | 2010-04-15 | 2013-02-12 | Wisconsin Alumni Research Foundation | Method for separating magnetic resonance imaging signals using spectral distinction of species |
| 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 |
| US8326010B2 (en) * | 2010-05-03 | 2012-12-04 | General Electric Company | System and method for nuclear magnetic resonance (NMR) temperature monitoring |
| 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 |
| US9030201B2 (en) * | 2011-01-27 | 2015-05-12 | Siemens Medical Solutions Usa, Inc. | System and method for independent manipulation of a fat and a water component in magnetic resonance imaging |
| CN102949189B (zh) * | 2011-08-31 | 2015-03-18 | 上海联影医疗科技有限公司 | 一种磁共振成像中用多通道数据组合实现水脂分离的方法 |
| WO2016070167A1 (en) * | 2014-11-01 | 2016-05-06 | Mayo Foundation For Medical Education And Research | Sparse reconstruction strategy for multi-level sampled mri |
| DE102015202062A1 (de) * | 2015-02-05 | 2016-08-11 | Siemens Healthcare Gmbh | Rekonstruktion von Magnetresonanzbilddaten für mehrere chemische Substanzarten bei Multi-Echo-Bildgebungsverfahren |
-
2014
- 2014-06-05 US US14/895,006 patent/US10107882B2/en active Active
- 2014-06-05 CN CN201480032066.7A patent/CN105308469B/zh active Active
- 2014-06-05 EP EP14729281.7A patent/EP3004908B1/en active Active
- 2014-06-05 WO PCT/EP2014/061644 patent/WO2014195384A1/en not_active Ceased
- 2014-06-05 JP JP2016517592A patent/JP6243522B2/ja active Active
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