JP2014503331A5 - - Google Patents
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- Publication number
- JP2014503331A5 JP2014503331A5 JP2013550969A JP2013550969A JP2014503331A5 JP 2014503331 A5 JP2014503331 A5 JP 2014503331A5 JP 2013550969 A JP2013550969 A JP 2013550969A JP 2013550969 A JP2013550969 A JP 2013550969A JP 2014503331 A5 JP2014503331 A5 JP 2014503331A5
- Authority
- JP
- Japan
- Prior art keywords
- projection image
- signal
- value
- spectral projection
- component
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161436711P | 2011-01-27 | 2011-01-27 | |
| US61/436,711 | 2011-01-27 | ||
| PCT/IB2012/050150 WO2012101537A1 (en) | 2011-01-27 | 2012-01-12 | Spectral imaging |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014503331A JP2014503331A (ja) | 2014-02-13 |
| JP2014503331A5 true JP2014503331A5 (cg-RX-API-DMAC7.html) | 2015-03-05 |
| JP6030071B2 JP6030071B2 (ja) | 2016-11-24 |
Family
ID=45558353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013550969A Active JP6030071B2 (ja) | 2011-01-27 | 2012-01-12 | スペクトル撮像 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9928585B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2668638A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6030071B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN103339656B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2012101537A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9128195B2 (en) * | 2012-03-28 | 2015-09-08 | Luxen Technologies, Inc. | Increasing dynamic range for x-ray image sensor |
| WO2013164725A1 (en) * | 2012-05-02 | 2013-11-07 | Koninklijke Philips N.V. | Spectral ct visualization of imageable drug eluting beads |
| JP6482460B2 (ja) * | 2012-06-14 | 2019-03-13 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | スペクトル画像解析ベースの意思決定支援、治療計画及び/または治療介入誘導 |
| BR112015013392A2 (pt) * | 2012-12-12 | 2017-07-11 | Koninklijke Philips Nv | sistema de imagem, e método |
| JP6305692B2 (ja) * | 2013-05-28 | 2018-04-04 | キヤノンメディカルシステムズ株式会社 | X線診断装置 |
| JP6747787B2 (ja) * | 2014-08-22 | 2020-08-26 | キヤノンメディカルシステムズ株式会社 | 光子計数型x線ct装置 |
| US10939879B2 (en) * | 2016-07-25 | 2021-03-09 | Canon Medical Systems Corporation | X-ray CT apparatus |
| PT3784135T (pt) * | 2018-04-25 | 2025-11-04 | Ge Healthcare As | Deteção e quantificação de deposição de gadolínio |
| EP3616620A1 (en) * | 2018-08-28 | 2020-03-04 | Koninklijke Philips N.V. | Spectral dual-layer ct-guided interventions |
| US10638991B2 (en) * | 2018-09-20 | 2020-05-05 | General Electric Company | System and method for imaging a subject with a contrast agent |
| EP3649955A1 (en) * | 2018-11-07 | 2020-05-13 | Koninklijke Philips N.V. | Deep learning based spectral bolus tracking |
| JPWO2022064957A1 (cg-RX-API-DMAC7.html) * | 2020-09-28 | 2022-03-31 | ||
| JP7725612B2 (ja) * | 2021-05-05 | 2025-08-19 | コーニンクレッカ フィリップス エヌ ヴェ | 医療画像化装置における管電流変調を処理及び視覚化するためのシステム及び方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001093745A2 (en) * | 2000-06-06 | 2001-12-13 | The Research Foundation Of State University Of New York | Computer aided visualization, fusion and treatment planning |
| US7713705B2 (en) | 2002-12-24 | 2010-05-11 | Biosite, Inc. | Markers for differential diagnosis and methods of use thereof |
| US7074183B2 (en) * | 2001-06-05 | 2006-07-11 | Alexander F. Castellanos | Method and system for improving vascular systems in humans using biofeedback and network data communication |
| WO2008042486A2 (en) | 2006-07-03 | 2008-04-10 | Beth Israel Deaconess Medical Center | Multi-channel medical imaging systems |
| JP4374194B2 (ja) * | 2003-01-27 | 2009-12-02 | 株式会社レイテック | X線検査装置の造影剤厚さ演算方法 |
| US6950493B2 (en) * | 2003-06-25 | 2005-09-27 | Besson Guy M | Dynamic multi-spectral CT imaging |
| CA2535942A1 (en) | 2003-08-21 | 2005-03-10 | Ischem Corporation | Automated methods and systems for vascular plaque detection and analysis |
| WO2005070299A1 (en) * | 2004-01-16 | 2005-08-04 | The University Of Houston System | Methods and apparatus for medical imaging |
| US7968853B2 (en) | 2005-04-26 | 2011-06-28 | Koninklijke Philips Electronics N.V. | Double decker detector for spectral CT |
| CN101495040A (zh) * | 2005-09-22 | 2009-07-29 | 皇家飞利浦电子股份有限公司 | Ct成像系统 |
| WO2007034359A2 (en) * | 2005-09-22 | 2007-03-29 | Philips Intellectual Property & Standards Gmbh | Quantitative material decomposition for spectral ct |
| DE102006009222B4 (de) * | 2006-02-28 | 2008-02-28 | Siemens Ag | Verfahren und Vorrichtung zur Bestimmung der Konzentration einer Substanz in einem Körpermaterial mittels Mehr-Energie-Computertomographie |
| DE602007009700D1 (de) * | 2006-08-15 | 2010-11-18 | Koninkl Philips Electronics Nv | Bewegungsausgleich in einer energieempfindlichen computertomografie |
| CN104644198A (zh) * | 2006-10-27 | 2015-05-27 | 皇家飞利浦电子股份有限公司 | 用于对对象进行成像的成像系统 |
| US7957574B2 (en) * | 2006-11-22 | 2011-06-07 | General Electric Company | Methods and apparatus for generating a risk metric for soft plaque in vessels |
| RU2466678C2 (ru) * | 2006-12-04 | 2012-11-20 | Конинклейке Филипс Электроникс Н.В. | Компьютерная томографическая (ст) система визуализации |
| WO2008078231A1 (en) | 2006-12-20 | 2008-07-03 | Koninklijke Philips Electronics N.V. | Imaging system for imaging substances present in an object of interest |
| US20080167552A1 (en) * | 2007-01-04 | 2008-07-10 | General Electric Company | System and method of generating an image of a contrast agent injected into an imaged subject |
| WO2008129474A2 (en) | 2007-04-23 | 2008-10-30 | Koninklijke Philips Electronics N.V. | Imaging system for imaging a region of interest from energy-dependent projection data |
| US9446150B2 (en) | 2007-10-09 | 2016-09-20 | Washington University | Particles for imaging |
| US8213566B2 (en) | 2008-07-07 | 2012-07-03 | Koninklijke Philips Electronics N.V. | K-edge imaging |
| WO2010007545A1 (en) * | 2008-07-18 | 2010-01-21 | Koninklijke Philips Electronics N.V. | Spectral imaging |
| US8615120B2 (en) * | 2008-08-04 | 2013-12-24 | Koninklijke Philips N.V. | Spectral imaging |
| JP5492901B2 (ja) * | 2008-10-23 | 2014-05-14 | コーニンクレッカ フィリップス エヌ ヴェ | 分子イメージング |
| WO2010068486A1 (en) * | 2008-11-25 | 2010-06-17 | Trustees Of Boston University | Apparatus and method of analyzing arterial plaque |
-
2012
- 2012-01-12 US US13/981,608 patent/US9928585B2/en active Active
- 2012-01-12 CN CN201280006600.8A patent/CN103339656B/zh active Active
- 2012-01-12 JP JP2013550969A patent/JP6030071B2/ja active Active
- 2012-01-12 EP EP12701777.0A patent/EP2668638A1/en not_active Ceased
- 2012-01-12 WO PCT/IB2012/050150 patent/WO2012101537A1/en not_active Ceased
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