JP2016513514A5 - - Google Patents
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- Publication number
- JP2016513514A5 JP2016513514A5 JP2015562331A JP2015562331A JP2016513514A5 JP 2016513514 A5 JP2016513514 A5 JP 2016513514A5 JP 2015562331 A JP2015562331 A JP 2015562331A JP 2015562331 A JP2015562331 A JP 2015562331A JP 2016513514 A5 JP2016513514 A5 JP 2016513514A5
- Authority
- JP
- Japan
- Prior art keywords
- organ tissue
- extracellular fluid
- iron content
- determining
- tissue
- 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
Links
- 210000001519 tissue Anatomy 0.000 claims 18
- 210000000056 organ Anatomy 0.000 claims 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 16
- 210000003722 extracellular fluid Anatomy 0.000 claims 11
- 238000000034 method Methods 0.000 claims 11
- 238000005259 measurement Methods 0.000 claims 9
- 229910052742 iron Inorganic materials 0.000 claims 8
- 238000013507 mapping Methods 0.000 claims 4
- 238000004088 simulation Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 claims 3
- 230000003834 intracellular effect Effects 0.000 claims 3
- 210000004185 liver Anatomy 0.000 claims 2
- 241000276426 Poecilia Species 0.000 claims 1
- 239000000090 biomarker Substances 0.000 claims 1
- 239000008280 blood Substances 0.000 claims 1
- 210000004369 blood Anatomy 0.000 claims 1
- 238000002059 diagnostic imaging Methods 0.000 claims 1
- 210000002216 heart Anatomy 0.000 claims 1
- 238000003384 imaging method Methods 0.000 claims 1
- 210000002977 intracellular fluid Anatomy 0.000 claims 1
- 238000002075 inversion recovery Methods 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000004611 spectroscopical analysis Methods 0.000 claims 1
- 210000000952 spleen Anatomy 0.000 claims 1
- 238000012546 transfer Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1304728.7 | 2013-03-15 | ||
| GBGB1304728.7A GB201304728D0 (en) | 2013-03-15 | 2013-03-15 | Medical imaging |
| PCT/GB2014/050815 WO2014140635A1 (en) | 2013-03-15 | 2014-03-14 | Medical imaging |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016513514A JP2016513514A (ja) | 2016-05-16 |
| JP2016513514A5 true JP2016513514A5 (enExample) | 2017-04-13 |
| JP6392256B2 JP6392256B2 (ja) | 2018-09-19 |
Family
ID=48226431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015562331A Active JP6392256B2 (ja) | 2013-03-15 | 2014-03-14 | 医用画像 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10162031B2 (enExample) |
| EP (1) | EP2967419B1 (enExample) |
| JP (1) | JP6392256B2 (enExample) |
| AU (1) | AU2014229726B2 (enExample) |
| CA (1) | CA2906163C (enExample) |
| ES (1) | ES2902982T3 (enExample) |
| GB (2) | GB201304728D0 (enExample) |
| MY (1) | MY170136A (enExample) |
| PL (1) | PL2967419T3 (enExample) |
| PT (1) | PT2967419T (enExample) |
| SG (1) | SG11201507628WA (enExample) |
| WO (1) | WO2014140635A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201121406D0 (en) | 2011-12-13 | 2012-01-25 | Isis Innovation | Systems and methods |
| GB201121404D0 (en) | 2011-12-13 | 2012-01-25 | Isis Innovation | Diagnosis |
| GB201304728D0 (en) | 2013-03-15 | 2013-05-01 | Isis Innovation | Medical imaging |
| GB2524587A (en) * | 2014-03-28 | 2015-09-30 | Perspectum Diagnostics Ltd | Method and apparatus for non-invasive detection of inflammation of a visceral organ |
| GB201406304D0 (en) * | 2014-04-08 | 2014-05-21 | Isis Innovation | Medical imaging |
| ES2822201T3 (es) * | 2014-06-12 | 2021-04-29 | Commissariat Energie Atomique | Método de IRM para cuantificar la cantidad de hierro en tejidos utilizando difusión por imágenes de resonancia magnética |
| WO2018050672A1 (en) * | 2016-09-13 | 2018-03-22 | Institut National De La Sante Et De La Recherche Medicale (Inserm) | Method for post-processing mri images to obtain hepatic perfusion and transport parameters |
| EP3535595B1 (en) * | 2016-11-07 | 2024-01-03 | Oxford University Innovation Limited | Correction method for magnetic resonance t1-mapping of visceral organs in the presence of elevated iron and elevated fat levels, and in the presence of off-resonance frequencies |
| JP6932363B2 (ja) | 2016-12-06 | 2021-09-08 | ダルミヤン，インク． | 脳障害を特定するための方法及びシステム |
| US10613173B2 (en) | 2017-04-07 | 2020-04-07 | Siemens Healthcare Gmbh | Method and magnetic resonance apparatus for generating a fat fraction-corrected T1 parameter map |
| DE102018209584A1 (de) * | 2018-06-14 | 2019-12-19 | Siemens Healthcare Gmbh | Magnetresonanz-Fingerprinting-Verfahren |
| EP3629048A1 (de) | 2018-09-27 | 2020-04-01 | Siemens Healthcare GmbH | Niederfeld-magnetresonanz-fingerprinting |
| EP3845919B1 (en) * | 2020-01-03 | 2025-04-23 | Siemens Healthineers AG | Method for reducing the effects of b0-inhomogeneity in magnetic resonance imaging |
| US12521057B2 (en) * | 2020-10-09 | 2026-01-13 | Massachusetts Institute Of Technology | Methods and systems for assessment of liver fibrosis and steatosis |
| GB2603896B (en) * | 2021-02-12 | 2024-01-10 | Perspectum Ltd | Method of analysing medical images |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02243134A (ja) | 1989-03-17 | 1990-09-27 | Toshiba Corp | 磁気共鳴イメージング装置 |
| US5322682A (en) | 1992-08-06 | 1994-06-21 | The Regents Of The University Of California | Method for quantitatively measuring and mapping stored iron in tissue using MRI |
| JPH0779939A (ja) * | 1993-09-14 | 1995-03-28 | Toshiba Corp | 磁気共鳴診断装置 |
| US5908386A (en) | 1995-12-14 | 1999-06-01 | Regents Of The Universotiy Of Minnesota | Fast MRI for assessment of myocardial perfusion with arrythmia insensitive magnetization preparation |
| US6245027B1 (en) | 1998-04-10 | 2001-06-12 | Noam Alperin | Method of measuring intracranial pressure |
| US5993398A (en) | 1998-04-10 | 1999-11-30 | Alperin; Noam | Method of measuring intracranial pressure |
| US6605943B1 (en) | 1999-08-24 | 2003-08-12 | Inner Vision Biometrics Pty Ltd | Method of mapping proton transverse relaxation time constants or functions thereof in a target subject to localised movement using nuclear magnetic resonance imaging |
| US7572231B2 (en) | 2000-01-31 | 2009-08-11 | Pearlman Justin D | Method of and system for signal separation during multivariate physiological monitoring |
| US20040102692A1 (en) * | 2002-11-27 | 2004-05-27 | General Electric Company | Magnetic resonance imaging system and methods for the detection of brain iron deposits |
| US6798199B2 (en) | 2003-02-06 | 2004-09-28 | Siemens Medical Solutions Usa, Inc. | Method for synchronizing magnetic resonance imaging data to body motion |
| CN1973211A (zh) | 2004-05-14 | 2007-05-30 | 皇家飞利浦电子股份有限公司 | 涉及k－空间中心过度采样的非笛卡尔轨迹的对比度预备mri |
| ITPI20050053A1 (it) * | 2005-05-12 | 2006-11-13 | Cnr Consiglio Naz Delle Ricerche | Apparecchiatura per la valutazione dell' accumulo marziale nel miocardio mediante elaborazione di immagini di risonanza magnetica |
| US7468605B2 (en) * | 2006-04-25 | 2008-12-23 | The Board Of Trustees Of The Leland Stanford Junior University | Simultaneous chemical species separation and T2* measurement using MRI |
| US20080150532A1 (en) | 2006-12-21 | 2008-06-26 | General Electric Company | Method and apparatus for measuring t1 relaxation |
| US8727998B2 (en) | 2007-05-16 | 2014-05-20 | Mayo Foundation For Medical Education And Research | Portal vein pressure measurement using elastography |
| SE531190C2 (sv) * | 2007-05-31 | 2009-01-13 | Colloidal Resource Ab | Metod, system, datoravläsbart medium och användning för magnetisk resonanstomografi |
| EP2271257B1 (en) * | 2008-04-18 | 2014-03-19 | BiOxyDyn Limited | Imaging technique |
| JP5537142B2 (ja) | 2009-02-05 | 2014-07-02 | 株式会社東芝 | 磁気共鳴イメージング装置及び磁気共鳴撮像方法 |
| DE102009011382A1 (de) | 2009-03-05 | 2010-09-09 | Rheinisch-Westfälische Technische Hochschule Aachen | Verfahren und Vorrichtung zur Quantifizierung der Bildgüte und zur bewegungssynchronen Erfassung einer tomografischen Schnittaufnahme eines Objektes |
| US20110028828A1 (en) | 2009-08-01 | 2011-02-03 | Dania Daye | T1 rho magnetic resonance imaging for staging of hepatic fibrosis |
| DE102010001145A1 (de) | 2010-01-22 | 2011-07-28 | Siemens Aktiengesellschaft, 80333 | Verfahren und Vorrichtung zur Magnetresonanzbildgebung zum Erstellen von T1-Karten |
| JP5700880B2 (ja) * | 2010-10-14 | 2015-04-15 | シンセティックエムアール・エイビイ | 複数の磁気共鳴物理的パラメータを脳内のミエリン含量に関連付けるための方法及び装置 |
| ES2585329T3 (es) | 2010-11-29 | 2016-10-05 | Crown Packaging Technology, Inc. | Cierre |
| MX2014003551A (es) | 2011-09-28 | 2014-06-05 | Koninkl Philips Nv | Metodo y sistema para cuantificar grasa hepatica en humanos. |
| GB201121404D0 (en) * | 2011-12-13 | 2012-01-25 | Isis Innovation | Diagnosis |
| GB201121406D0 (en) | 2011-12-13 | 2012-01-25 | Isis Innovation | Systems and methods |
| WO2014011925A2 (en) | 2012-07-11 | 2014-01-16 | University Of Mississippi Medical Center | Method for the detection and staging of liver fibrosis from image acquired data |
| GB201304728D0 (en) | 2013-03-15 | 2013-05-01 | Isis Innovation | Medical imaging |
| GB2524587A (en) | 2014-03-28 | 2015-09-30 | Perspectum Diagnostics Ltd | Method and apparatus for non-invasive detection of inflammation of a visceral organ |
| GB201406304D0 (en) | 2014-04-08 | 2014-05-21 | Isis Innovation | Medical imaging |
-
2013
- 2013-03-15 GB GBGB1304728.7A patent/GB201304728D0/en not_active Ceased
-
2014
- 2014-03-14 GB GB1404628.8A patent/GB2513474B/en active Active
- 2014-03-14 WO PCT/GB2014/050815 patent/WO2014140635A1/en not_active Ceased
- 2014-03-14 AU AU2014229726A patent/AU2014229726B2/en active Active
- 2014-03-14 EP EP14711591.9A patent/EP2967419B1/en active Active
- 2014-03-14 PT PT147115919T patent/PT2967419T/pt unknown
- 2014-03-14 US US14/775,864 patent/US10162031B2/en active Active
- 2014-03-14 JP JP2015562331A patent/JP6392256B2/ja active Active
- 2014-03-14 SG SG11201507628WA patent/SG11201507628WA/en unknown
- 2014-03-14 PL PL14711591T patent/PL2967419T3/pl unknown
- 2014-03-14 ES ES14711591T patent/ES2902982T3/es active Active
- 2014-03-14 CA CA2906163A patent/CA2906163C/en active Active
- 2014-03-14 MY MYPI2015702815A patent/MY170136A/en unknown
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