JP2013013722A5 - - Google Patents
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- JP2013013722A5 JP2013013722A5 JP2012144873A JP2012144873A JP2013013722A5 JP 2013013722 A5 JP2013013722 A5 JP 2013013722A5 JP 2012144873 A JP2012144873 A JP 2012144873A JP 2012144873 A JP2012144873 A JP 2012144873A JP 2013013722 A5 JP2013013722 A5 JP 2013013722A5
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- JP
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- 238000000034 method Methods 0.000 claims 8
- 239000000463 material Substances 0.000 claims 6
- 230000005540 biological transmission Effects 0.000 claims 4
- 230000010354 integration Effects 0.000 claims 3
- 230000011218 segmentation Effects 0.000 claims 2
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 239000002872 contrast media Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 210000004872 soft tissue Anatomy 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/174,480 US8483471B2 (en) | 2011-06-30 | 2011-06-30 | Method and system for scatter correction in X-ray imaging |
| US13/174,480 | 2011-06-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013013722A JP2013013722A (ja) | 2013-01-24 |
| JP2013013722A5 true JP2013013722A5 (enExample) | 2015-07-30 |
| JP6066596B2 JP6066596B2 (ja) | 2017-01-25 |
Family
ID=47355304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012144873A Active JP6066596B2 (ja) | 2011-06-30 | 2012-06-28 | X線撮像における散乱補正の方法及びシステム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8483471B2 (enExample) |
| JP (1) | JP6066596B2 (enExample) |
| CN (1) | CN102846333B (enExample) |
| DE (1) | DE102012105560A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012073151A2 (en) * | 2010-12-01 | 2012-06-07 | Koninklijke Philips Electronics N.V. | Diagnostic image features close to artifact sources |
| DE102013206081B4 (de) * | 2013-04-05 | 2023-08-10 | Siemens Healthcare Gmbh | Verfahren zur verbesserten Erzeugung und Darstellung von Projektionsaufnahmen mit einer Röntgendurchleuchtungsvorrichtung und Röntgendurchleuchtungsvorrichtung |
| US9724056B2 (en) * | 2013-11-28 | 2017-08-08 | Toshiba Medical Systems Corporation | Method and system for spectral computed tomography (CT) with inner ring geometry |
| CN107019518B (zh) | 2016-02-01 | 2020-07-28 | 通用电气公司 | 用于计算机断层扫描中的散射校正的信号处理方法及成像系统 |
| JP2017176297A (ja) * | 2016-03-29 | 2017-10-05 | キヤノン株式会社 | 放射線撮影装置、放射線撮影システム、放射線撮影方法、及びプログラム |
| US9905953B1 (en) | 2016-09-30 | 2018-02-27 | Slobodan Pavlovic | High power spring-actuated electrical connector |
| DE102016221658B4 (de) * | 2016-11-04 | 2024-05-08 | Siemens Healthineers Ag | Streustrahlungskompensation für ein bildgebendes medizinisches Gerät |
| WO2018082088A1 (zh) * | 2016-11-07 | 2018-05-11 | 深圳先进技术研究院 | 一种用于锥束ct图像散射修正的阻挡光栅优化方法及装置 |
| CN115832744A (zh) * | 2018-02-26 | 2023-03-21 | 伊顿智能动力有限公司 | 用于高功率应用的弹簧致动式电连接器 |
| EP3576047A1 (en) * | 2018-05-29 | 2019-12-04 | Koninklijke Philips N.V. | Scatter correction for x-ray imaging |
| WO2019237009A1 (en) | 2018-06-07 | 2019-12-12 | Royal Precision Products, Llc | Electrical connector system with internal spring component |
| US10799206B2 (en) * | 2018-09-28 | 2020-10-13 | General Electric Company | System and method for calibrating an imaging system |
| CN119108838A (zh) | 2019-01-15 | 2024-12-10 | 伊顿智能动力有限公司 | 带有内部弹簧部件的屏蔽电连接器系统 |
| DE112020000459T5 (de) | 2019-01-21 | 2021-11-25 | Royal Precision Products, Llc | Stromverteilungsanordnung mit schraubenlosem sammelschienensystem |
| WO2021050499A1 (en) | 2019-09-09 | 2021-03-18 | Royal Precision Products Llc | Connector recording system with readable and recordable indicia |
| US11721942B2 (en) | 2019-09-09 | 2023-08-08 | Eaton Intelligent Power Limited | Connector system for a component in a power management system in a motor vehicle |
| DE112021003303T5 (de) | 2020-07-29 | 2023-05-25 | Eaton Intelligent Power Limited | Elektrisches verbindungssystem mit zylindrischem klemmenkörper |
| US12008689B2 (en) | 2021-12-03 | 2024-06-11 | Canon Medical Systems Corporation | Devices, systems, and methods for deep-learning kernel-based scatter estimation and correction |
| US12159330B2 (en) * | 2022-02-17 | 2024-12-03 | Canon Medical Systems Corporation | Event property-dependent point spread function modeling and image reconstruction for PET |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3426677B2 (ja) * | 1994-01-27 | 2003-07-14 | 株式会社日立メディコ | X線ct装置 |
| FR2759800B1 (fr) * | 1997-02-17 | 1999-03-26 | Commissariat Energie Atomique | Procede de correction du flux diffuse dans des images de radiographie numerique |
| JP4218908B2 (ja) * | 1998-04-24 | 2009-02-04 | 株式会社東芝 | X線ct装置 |
| US6632020B2 (en) * | 2001-10-12 | 2003-10-14 | General Electric Company | Method and apparatus for calibrating an imaging system |
| WO2004067091A1 (en) * | 2003-01-30 | 2004-08-12 | Philips Intellectual Property & Standards Gmbh | Reconstruction of local patient doses in computed tomography |
| US6876718B2 (en) | 2003-06-27 | 2005-04-05 | Ge Medical Systems Global Technology Company, Llc | Scatter correction methods and apparatus |
| JP2007520300A (ja) * | 2004-02-05 | 2007-07-26 | 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 | ボクセル組織クラスを分散するctにおける高減衰オブジェクトにより生じる画像全体のアーティファクトの縮小 |
| DE102004022332A1 (de) * | 2004-05-06 | 2005-12-08 | Siemens Ag | Verfahren zur post-rekonstruktiven Korrektur von Aufnahmen eines Computer-Tomographen |
| DE102004029009A1 (de) | 2004-06-16 | 2006-01-19 | Siemens Ag | Vorrichtung und Verfahren für die Streustrahlungskorrektur in der Computer-Tomographie |
| US7471813B2 (en) * | 2004-10-01 | 2008-12-30 | Varian Medical Systems International Ag | Systems and methods for correction of scatter in images |
| GB0513922D0 (en) * | 2005-07-07 | 2005-08-17 | Hammersmith Imanet Ltd | Method od and software for calculating a scatter estimate for tomographic scanning and system for tomographic scanning |
| US7583780B2 (en) * | 2006-06-22 | 2009-09-01 | General Electric Company | Systems and methods for improving a resolution of an image |
| US7760848B2 (en) * | 2006-09-08 | 2010-07-20 | General Electric Company | Method and system for generating a multi-spectral image of an object |
| WO2008084352A1 (en) * | 2007-01-04 | 2008-07-17 | Koninklijke Philips Electronics N. V. | Apparatus, method and computer program for producing a corrected image of a region of interest from acquired projection data |
| JP2008267913A (ja) * | 2007-04-18 | 2008-11-06 | Shimadzu Corp | 核医学診断装置およびそれに用いられる診断システム |
| JP5214942B2 (ja) * | 2007-10-02 | 2013-06-19 | 東芝メディカルシステムズ株式会社 | 多管球x線ctにおける散乱線強度分布のスケーリング方法および多管球x線ct装置 |
| JP5052281B2 (ja) * | 2007-10-02 | 2012-10-17 | 株式会社東芝 | X線ctにおける散乱線強度分布の推定方法およびx線ct装置 |
| US20090129539A1 (en) * | 2007-11-21 | 2009-05-21 | General Electric Company | Computed tomography method and system |
| US9070181B2 (en) * | 2007-12-21 | 2015-06-30 | General Electric Company | System and method for extracting features of interest from an image |
| US9453922B2 (en) * | 2008-09-09 | 2016-09-27 | Multi-Magnetics Incorporated | System and method for correcting attenuation in hybrid medical imaging |
| JP5284025B2 (ja) * | 2008-09-29 | 2013-09-11 | 株式会社東芝 | X線コンピュータ断層撮影装置及び画像処理装置 |
| US8260023B2 (en) * | 2008-11-26 | 2012-09-04 | General Electric Company | Forward projection for the generation of computed tomography images at arbitrary spectra |
| CN102365061B (zh) * | 2009-02-25 | 2015-06-17 | 捷迈有限公司 | 定制矫形植入物和相关方法 |
-
2011
- 2011-06-30 US US13/174,480 patent/US8483471B2/en active Active
-
2012
- 2012-06-26 DE DE102012105560A patent/DE102012105560A1/de not_active Withdrawn
- 2012-06-28 JP JP2012144873A patent/JP6066596B2/ja active Active
- 2012-06-29 CN CN201210220584.4A patent/CN102846333B/zh active Active
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