JP2018506337A5 - - Google Patents
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- JP2018506337A5 JP2018506337A5 JP2017538307A JP2017538307A JP2018506337A5 JP 2018506337 A5 JP2018506337 A5 JP 2018506337A5 JP 2017538307 A JP2017538307 A JP 2017538307A JP 2017538307 A JP2017538307 A JP 2017538307A JP 2018506337 A5 JP2018506337 A5 JP 2018506337A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic resonance
- pulse sequence
- map
- resonance imaging
- sequence data
- 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.)
- Granted
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- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims 50
- 238000002595 magnetic resonance imaging Methods 0.000 claims 41
- 238000000034 method Methods 0.000 claims 15
- 238000013507 mapping Methods 0.000 claims 11
- 238000005259 measurement Methods 0.000 claims 7
- 238000003384 imaging method Methods 0.000 claims 5
- RGCLLPNLLBQHPF-HJWRWDBZSA-N phosphamidon Chemical compound CCN(CC)C(=O)C(\Cl)=C(/C)OP(=O)(OC)OC RGCLLPNLLBQHPF-HJWRWDBZSA-N 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 238000012937 correction Methods 0.000 claims 3
- 238000004590 computer program Methods 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000009977 dual effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000011017 operating method Methods 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15151936 | 2015-01-21 | ||
| EP15151936.0 | 2015-01-21 | ||
| US201562138492P | 2015-03-26 | 2015-03-26 | |
| US62/138,492 | 2015-03-26 | ||
| PCT/EP2016/051199 WO2016116545A1 (en) | 2015-01-21 | 2016-01-21 | Mri method for calculating derived values from b0 and b1 maps |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018506337A JP2018506337A (ja) | 2018-03-08 |
| JP2018506337A5 true JP2018506337A5 (enExample) | 2019-05-23 |
| JP6640859B2 JP6640859B2 (ja) | 2020-02-05 |
Family
ID=52358665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017538307A Expired - Fee Related JP6640859B2 (ja) | 2015-01-21 | 2016-01-21 | 磁気共鳴システム、磁気共鳴システムの作動方法及びコンピュータ・プログラム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10330757B2 (enExample) |
| EP (1) | EP3248023A1 (enExample) |
| JP (1) | JP6640859B2 (enExample) |
| CN (1) | CN107407714B (enExample) |
| WO (1) | WO2016116545A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10295633B2 (en) * | 2014-12-04 | 2019-05-21 | Koninklijke Philips N.V. | Dixon magnetic resonance imaging using prior knowledge |
| US10197657B2 (en) * | 2015-08-12 | 2019-02-05 | The Regents Of The University Of California | Methods and systems for generating a conductivity map of an in vivo tissue |
| EP3282272A1 (en) * | 2016-08-08 | 2018-02-14 | Medizinische Universität Wien | Phase offset determination in magnetic resonance imaging |
| DE102016115216A1 (de) * | 2016-08-16 | 2018-02-22 | Mr Comp Gmbh | Vorrichtung und Verfahren zur Prüfung der MR-Sicherheit von Implantaten |
| JP6615079B2 (ja) * | 2016-09-29 | 2019-12-04 | 株式会社日立製作所 | 核磁気共鳴を利用した電気特性測定装置及び方法 |
| DE112017005080T5 (de) * | 2016-10-06 | 2019-07-11 | Koninklijke Philips N.V. | Direkte messung des b0-ausserresonanzfelds während magnetresonanz-fingerabdruckerzeugung |
| CN110073232B (zh) * | 2016-12-15 | 2022-08-16 | 皇家飞利浦有限公司 | 用于多状态磁共振指纹识别的磁共振成像系统、方法和计算机可读介质 |
| KR20180085976A (ko) * | 2017-01-20 | 2018-07-30 | 삼성전자주식회사 | 자기 공명 영상 장치 및 자기 공명 영상 장치의 제어 방법 |
| EP3378426A1 (en) * | 2017-03-20 | 2018-09-26 | Koninklijke Philips N.V. | Locating ablated tissues using electric properties tomography |
| US10888246B2 (en) * | 2017-07-18 | 2021-01-12 | Synthetic Mr Ab | Method and system for generating a contrast enhancement map |
| EP3336567B1 (de) * | 2017-07-24 | 2020-11-04 | Siemens Healthcare GmbH | Bestimmung von phasenverteilungen in mr-bildgebungsverfahren |
| DE102017215002A1 (de) * | 2017-08-28 | 2019-02-28 | Siemens Healthcare Gmbh | Verfahren zur Aufnahme einer B0-Karte mit einer Magnetresonanzeinrichtung, Magnetresonanzeinrichtung, Computerprogramm und elektronisch lesbarer Datenträger |
| 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 |
| EP3550319A1 (en) * | 2018-04-05 | 2019-10-09 | Koninklijke Philips N.V. | Emulation mode for mri |
| EP3543724A1 (en) * | 2018-03-20 | 2019-09-25 | Koninklijke Philips N.V. | (3-n)-dimensional determination of electric conductivity |
| EP3581090A1 (en) * | 2018-06-11 | 2019-12-18 | Koninklijke Philips N.V. | Electrical properties tomography mapping of conductivity changes |
| EP3754357A1 (en) * | 2019-06-20 | 2020-12-23 | Koninklijke Philips N.V. | Magnetic resonance electric properties tomography without contrast agent |
| EP3885780A1 (en) * | 2020-03-26 | 2021-09-29 | Koninklijke Philips N.V. | Magnetic resonance imaging of breast micro-calcifications |
| EP3893013A1 (en) * | 2020-04-06 | 2021-10-13 | Koninklijke Philips N.V. | Mr imaging for radiation therapy planning |
| FR3115884B1 (fr) * | 2020-10-29 | 2022-10-28 | Olea Medical | Procédé de post-traitement d’un échantillonnage d’une séquence d’acquisition WASAB1 |
| US20230106452A1 (en) * | 2021-10-04 | 2023-04-06 | Calimetrix LLC | Phantom apparatus and methods therefor |
| CN117783976B (zh) * | 2023-11-17 | 2024-10-22 | 北京大学深圳研究生院 | 一种应用于超高场可重构式磁共振成像控制谱仪 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5144235A (en) * | 1990-08-10 | 1992-09-01 | General Electric Company | Method of decomposing nmr images by chemical species |
| JPH08196522A (ja) * | 1995-01-25 | 1996-08-06 | Toshiba Corp | 磁気共鳴イメージング装置 |
| IT1289809B1 (it) | 1996-12-27 | 1998-10-16 | Ist Trentino Di Cultura | Procedimento e sistema automatico per ottenere mappe di contenuto d'acqua e/o di permettivita'elettrica da immagini di risonanza |
| WO2005004703A2 (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 |
| US7753165B2 (en) * | 2007-12-21 | 2010-07-13 | Robert Bosch Gmbh | Device and method for active noise cancellation in exhaust gas channel of a combustion engine |
| CN102254339A (zh) * | 2011-03-28 | 2011-11-23 | 深圳市蓝韵实业有限公司 | 一种实时医学超声三维成像方法 |
| KR101359134B1 (ko) | 2012-12-28 | 2014-02-06 | 연세대학교 산학협력단 | 도전율 및 자화율 복원 장치 및 방법과 이에 관한 기록매체 |
| GB201301795D0 (en) * | 2013-02-01 | 2013-03-20 | Ucl Business Plc | Apparatus and method for correcting susceptibility artefacts in a magnetic resonance image |
| US9709653B2 (en) * | 2013-02-19 | 2017-07-18 | Toshiba Medical Systems Corporation | Mapping eddy current fields in MRI system |
| WO2014154728A1 (en) | 2013-03-29 | 2014-10-02 | Koninklijke Philips N.V. | Amide proton transfer (apt) and electric properties tomography (ept) imaging in a single mr acquisition |
-
2016
- 2016-01-21 US US15/544,397 patent/US10330757B2/en active Active
- 2016-01-21 EP EP16701150.1A patent/EP3248023A1/en not_active Withdrawn
- 2016-01-21 CN CN201680017078.1A patent/CN107407714B/zh not_active Expired - Fee Related
- 2016-01-21 JP JP2017538307A patent/JP6640859B2/ja not_active Expired - Fee Related
- 2016-01-21 WO PCT/EP2016/051199 patent/WO2016116545A1/en not_active Ceased
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