JP2024506575A5 - - Google Patents
Info
- Publication number
- JP2024506575A5 JP2024506575A5 JP2023547264A JP2023547264A JP2024506575A5 JP 2024506575 A5 JP2024506575 A5 JP 2024506575A5 JP 2023547264 A JP2023547264 A JP 2023547264A JP 2023547264 A JP2023547264 A JP 2023547264A JP 2024506575 A5 JP2024506575 A5 JP 2024506575A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- field gradient
- pulses
- gradient
- echo
- 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.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21156561.9 | 2021-02-11 | ||
| EP21156561.9A EP4043902A1 (en) | 2021-02-11 | 2021-02-11 | Dixon-type water/fat separation mr imaging |
| PCT/EP2022/052981 WO2022171608A1 (en) | 2021-02-11 | 2022-02-08 | Dixon-type water/fat separation mr imaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024506575A JP2024506575A (ja) | 2024-02-14 |
| JP2024506575A5 true JP2024506575A5 (enExample) | 2025-01-22 |
Family
ID=74591856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023547264A Pending JP2024506575A (ja) | 2021-02-11 | 2022-02-08 | Ｄｉｘｏｎタイプ水／脂肪分離ＭＲ画像 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12360188B2 (enExample) |
| EP (2) | EP4043902A1 (enExample) |
| JP (1) | JP2024506575A (enExample) |
| CN (1) | CN116940856A (enExample) |
| WO (1) | WO2022171608A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12287385B2 (en) * | 2022-04-22 | 2025-04-29 | GE Precision Healthcare LLC | Systems and methods of noise reduction in magnetic resonance images |
| CN116823706A (zh) * | 2023-02-03 | 2023-09-29 | 上海科技大学 | 用于磁共振成像的水脂分离方法、系统及终端 |
| CN116299107A (zh) * | 2023-03-30 | 2023-06-23 | 厦门大学 | 基于重叠回波的磁共振快速水脂分离定量成像方法及系统 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7112965B2 (en) * | 2004-04-30 | 2006-09-26 | University Of Basel | Low-impact noise acquisition magnetic resonance imaging |
| WO2009074918A1 (en) * | 2007-12-11 | 2009-06-18 | Koninklijke Philips Electronics N.V. | Acoustic noise reduction in mri |
| US8030920B2 (en) * | 2009-06-03 | 2011-10-04 | General Electric Company | Method and system for modifying pulse sequences |
| US8508225B2 (en) * | 2010-11-10 | 2013-08-13 | The Board Of Trustees Of The Leland Stanford Junior University | T2-weighted and diffusion-weighted imaging using fast acquisition with double echo (FADE) |
| DE102013202559B3 (de) | 2013-02-18 | 2014-08-21 | Siemens Aktiengesellschaft | Optimierung einer MR-Pulssequenz durch automatisches Optimieren von Gradientenpulsen in veränderbaren Intervallen |
| US10132889B2 (en) | 2013-05-22 | 2018-11-20 | General Electric Company | System and method for reducing acoustic noise level in MR imaging |
| DE102013218475B4 (de) | 2013-09-16 | 2015-10-22 | Siemens Aktiengesellschaft | Geräuschsoptimierung einer Magnetresonanz-Sequenz durch Anhebung einer Pulsbandweite |
| DE102014202649B4 (de) | 2014-02-13 | 2015-12-10 | Siemens Aktiengesellschaft | Leise MR-Bildgebung durch eine variable Anzahl von Pulssequenzabschnitten zwischen zwei Vorpulsen |
| US9945919B2 (en) | 2014-10-09 | 2018-04-17 | Siemens Healthcare Gmbh | Systems and methods for real time gradient timing modification |
| JP6590514B2 (ja) * | 2015-05-07 | 2019-10-16 | 株式会社日立製作所 | 磁気共鳴イメージング装置及び方法 |
| CN107923958B (zh) * | 2015-06-26 | 2020-06-23 | 皇家飞利浦有限公司 | 相位校正的狄克逊磁共振成像 |
| JP6431464B2 (ja) * | 2015-10-07 | 2018-11-28 | 株式会社日立製作所 | 磁気共鳴イメージング装置の傾斜磁場波形調整方法、および、磁気共鳴イメージング装置 |
| JP2017140182A (ja) * | 2016-02-09 | 2017-08-17 | 株式会社日立製作所 | 磁気共鳴イメージング装置、方法及び検査プロトコル実装プログラム |
| EP4446765A3 (en) * | 2016-06-02 | 2025-01-15 | Koninklijke Philips N.V. | Dixon-type water-fat separation mr imaging |
| US10175317B2 (en) * | 2016-06-10 | 2019-01-08 | Toshiba Medical Systems Corporation | Quiet MRI using alternating gradient sequence |
| US10429463B2 (en) * | 2016-06-13 | 2019-10-01 | Toshiba Medical Systems Corporation | Quiet MRI with spin echo (SE) or fast spin echo (FSE) |
| EP3511725A1 (en) | 2018-01-11 | 2019-07-17 | Koninklijke Philips N.V. | Dual resolution dixon magnetic resonance imaging |
| US11353527B2 (en) * | 2019-07-19 | 2022-06-07 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for waveform determination in magnetic resonance imaging |
| WO2021026143A1 (en) * | 2019-08-06 | 2021-02-11 | Hi Llc | Systems and methods having an optical magnetometer array with beam splitters |
-
2021
- 2021-02-11 EP EP21156561.9A patent/EP4043902A1/en not_active Withdrawn
-
2022
- 2022-02-08 JP JP2023547264A patent/JP2024506575A/ja active Pending
- 2022-02-08 CN CN202280014568.1A patent/CN116940856A/zh active Pending
- 2022-02-08 US US18/275,816 patent/US12360188B2/en active Active
- 2022-02-08 WO PCT/EP2022/052981 patent/WO2022171608A1/en not_active Ceased
- 2022-02-08 EP EP22704375.9A patent/EP4291913B1/en active Active
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