JP2020504647A5 - - Google Patents
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- JP2020504647A5 JP2020504647A5 JP2019533485A JP2019533485A JP2020504647A5 JP 2020504647 A5 JP2020504647 A5 JP 2020504647A5 JP 2019533485 A JP2019533485 A JP 2019533485A JP 2019533485 A JP2019533485 A JP 2019533485A JP 2020504647 A5 JP2020504647 A5 JP 2020504647A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic resonance
- data
- imaging system
- resonance imaging
- resonance 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.)
- Pending
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- 238000002595 magnetic resonance imaging Methods 0.000 claims 23
- 238000013499 data model Methods 0.000 claims 12
- 230000005415 magnetization Effects 0.000 claims 9
- 238000000034 method Methods 0.000 claims 9
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims 9
- 238000005457 optimization Methods 0.000 claims 7
- 230000001419 dependent effect Effects 0.000 claims 6
- 238000003384 imaging method Methods 0.000 claims 5
- 230000000747 cardiac effect Effects 0.000 claims 4
- 230000001934 delay Effects 0.000 claims 4
- 238000004590 computer program Methods 0.000 claims 3
- 230000003340 mental effect Effects 0.000 claims 3
- 238000011084 recovery Methods 0.000 claims 2
- 238000007476 Maximum Likelihood Methods 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16206053.7 | 2016-12-22 | ||
| EP16206053 | 2016-12-22 | ||
| PCT/EP2017/083917 WO2018115179A1 (en) | 2016-12-22 | 2017-12-20 | Mri method for t1 mapping of the heart using a maximum likelihood reconstruction in k-space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020504647A JP2020504647A (ja) | 2020-02-13 |
| JP2020504647A5 true JP2020504647A5 (enExample) | 2021-02-04 |
Family
ID=57755016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019533485A Pending JP2020504647A (ja) | 2016-12-22 | 2017-12-20 | ｋ空間における最尤再構成を使用した心臓のＴ１マッピングのためのＭＲＩ方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20200088823A1 (enExample) |
| JP (1) | JP2020504647A (enExample) |
| CN (1) | CN110114685B (enExample) |
| DE (1) | DE112017006513T5 (enExample) |
| WO (1) | WO2018115179A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11963752B2 (en) | 2020-02-21 | 2024-04-23 | Shanghai United Imaging Healthcare Co., Ltd. | Imaging systems and methods |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006527617A (ja) * | 2003-06-19 | 2006-12-07 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 読み出し方向での感度エンコーディングのあるｍｒ撮像 |
| WO2007023435A1 (en) * | 2005-08-23 | 2007-03-01 | Koninklijke Philips Electronics N.V. | Device and method for parallel magnetic resonance imaging |
| CN102077108B (zh) * | 2008-04-28 | 2015-02-25 | 康奈尔大学 | 分子mri中的磁敏度精确量化 |
| WO2011058047A1 (en) * | 2009-11-10 | 2011-05-19 | Deutsches Herzzentrum Berlin | Look-locker ir-ssfp for cardiac mr imaging with simultaneous generation of cardiac tl maps, cine images and ir -prepared images |
| US8848990B2 (en) * | 2010-09-28 | 2014-09-30 | Siemens Aktiengesellschaft | Automatic registration of image series with varying contrast based on synthetic images derived from intensity behavior model |
| DE102012206585B4 (de) * | 2012-04-20 | 2013-12-12 | Siemens Aktiengesellschaft | Verfahren zur schnellen ortsaufgelösten Bestimmung eines Magnetresonanz-Relaxationsparameters in einem Untersuchungsgebiet |
| JP5984258B2 (ja) * | 2012-04-27 | 2016-09-06 | 東芝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及び画像処理装置 |
| US9202272B2 (en) * | 2012-09-20 | 2015-12-01 | Beth Israel Deaconess Medical Center, Inc. (Bidmc, Inc.) | Method and apparatus for image enhancement in magnetic resonance imaging using motion corrupted data |
| US9835705B2 (en) * | 2013-11-07 | 2017-12-05 | Beth Israel Deaconess Medical Center, Inc. | System and method for free-breathing volumetric imaging of cardiac tissue |
| CN103714536B (zh) * | 2013-12-17 | 2017-06-16 | 深圳先进技术研究院 | 基于稀疏表示的多模态磁共振图像的分割方法及装置 |
| WO2016044943A1 (en) * | 2014-09-26 | 2016-03-31 | University Health Network | Method for t1 mapping with incomplete tissue magnetization recovery |
| US9474495B2 (en) * | 2014-12-22 | 2016-10-25 | General Electric Company | System and method for joint estimation of attenuation and activity information |
-
2017
- 2017-12-20 CN CN201780079836.7A patent/CN110114685B/zh not_active Expired - Fee Related
- 2017-12-20 DE DE112017006513.5T patent/DE112017006513T5/de not_active Withdrawn
- 2017-12-20 WO PCT/EP2017/083917 patent/WO2018115179A1/en not_active Ceased
- 2017-12-20 US US16/471,022 patent/US20200088823A1/en not_active Abandoned
- 2017-12-20 JP JP2019533485A patent/JP2020504647A/ja active Pending
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