JP2003210452A5 - - Google Patents
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- Publication number
- JP2003210452A5 JP2003210452A5 JP2002375784A JP2002375784A JP2003210452A5 JP 2003210452 A5 JP2003210452 A5 JP 2003210452A5 JP 2002375784 A JP2002375784 A JP 2002375784A JP 2002375784 A JP2002375784 A JP 2002375784A JP 2003210452 A5 JP2003210452 A5 JP 2003210452A5
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- JP
- Japan
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/034135 | 2001-12-28 | ||
| US10/034,135 US6490333B1 (en) | 2001-12-28 | 2001-12-28 | Methods and apparatus for cone-tilted parallel sampling and reconstruction |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003210452A JP2003210452A (ja) | 2003-07-29 |
| JP2003210452A5 true JP2003210452A5 (enExample) | 2008-07-31 |
| JP4740516B2 JP4740516B2 (ja) | 2011-08-03 |
Family
ID=21874527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002375784A Expired - Fee Related JP4740516B2 (ja) | 2001-12-28 | 2002-12-26 | コーン・傾斜平行式のサンプリング及び再構成の方法及び装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6490333B1 (enExample) |
| EP (1) | EP1327960A3 (enExample) |
| JP (1) | JP4740516B2 (enExample) |
| IL (1) | IL153370A (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4360817B2 (ja) * | 2002-10-18 | 2009-11-11 | 株式会社日立メディコ | 放射線断層撮影装置 |
| US6816565B1 (en) | 2003-06-27 | 2004-11-09 | Ge Medical Systems Global Technology Company, Llc | Matched view weighting methods and apparatus using multiple tilted reconstruction planes |
| US20050135560A1 (en) * | 2003-12-17 | 2005-06-23 | Ehud Dafni | Portable computed tomography scanner and methods thereof |
| JP2005177203A (ja) * | 2003-12-22 | 2005-07-07 | Ge Medical Systems Global Technology Co Llc | 複数位置のｃｔ画像生成方法およびｘ線ｃｔ装置 |
| US7415145B2 (en) * | 2003-12-30 | 2008-08-19 | General Electric Company | Methods and apparatus for artifact reduction |
| DE102004003367B4 (de) * | 2004-01-22 | 2015-04-16 | Siemens Aktiengesellschaft | Verfahren zur Erzeugung von tomographischen Schnittbildern eines sich periodisch bewegenden Objektes mit einer Fokus-Detektor-Kombination |
| US7050527B2 (en) * | 2004-02-09 | 2006-05-23 | G.E. Medical Systems Global Technology Company, Llc | Methods and apparatus for artifact reduction in cone beam CT image reconstruction |
| US7173996B2 (en) * | 2004-07-16 | 2007-02-06 | General Electric Company | Methods and apparatus for 3D reconstruction in helical cone beam volumetric CT |
| US7734079B2 (en) * | 2004-09-28 | 2010-06-08 | General Electric Company | Methods and apparatus for image reconstruction |
| US7394887B2 (en) * | 2004-10-15 | 2008-07-01 | General Electric Company | Method and apparatus for reconstruction of tilted cone beam data |
| ATE499600T1 (de) * | 2004-12-17 | 2011-03-15 | Koninkl Philips Electronics Nv | Elektronencomputertomografie und elektronencomputertomograf |
| US7570733B2 (en) * | 2005-06-10 | 2009-08-04 | General Electric Company | Step-and-shoot cardiac CT imaging |
| JP2007044207A (ja) * | 2005-08-09 | 2007-02-22 | Ge Medical Systems Global Technology Co Llc | 放射線ｃｔ撮影方法およびｘ線ｃｔ装置 |
| US7613275B2 (en) * | 2005-12-19 | 2009-11-03 | General Electric Company | Method and apparatus for reducing cone beam artifacts using spatially varying weighting functions |
| JP2008006032A (ja) * | 2006-06-29 | 2008-01-17 | Ge Medical Systems Global Technology Co Llc | Ｘ線ｃｔ装置およびｘ線ｃｔ撮影方法 |
| EP2056720B1 (en) * | 2006-08-25 | 2015-09-09 | Koninklijke Philips N.V. | Multi-tube x-ray detection |
| CN100551465C (zh) * | 2006-12-25 | 2009-10-21 | 深圳市海博科技有限公司 | 一种放射治疗中病人靶区自动定位的方法 |
| EP2282050B1 (en) * | 2009-06-30 | 2016-03-16 | Siemens Aktiengesellschaft | Method to inspect a wind turbine blade |
| US11944469B2 (en) | 2010-03-12 | 2024-04-02 | Mobius Imaging Llc | Caster system for mobile apparatus |
| US9087404B2 (en) * | 2010-05-27 | 2015-07-21 | Koninklijke Philips N.V. | Reconstruction for cone-beam computed tomography imaging with off-center flat panel detector |
| US9737273B2 (en) | 2011-04-07 | 2017-08-22 | Mobius Imaging, Llc | Mobile X-ray imaging system |
| US8861829B2 (en) | 2011-09-30 | 2014-10-14 | General Electric Company | Method and system for reconstruction of tomographic images |
| US10987068B2 (en) | 2012-06-14 | 2021-04-27 | Mobius Imaging Llc | Multi-directional x-ray imaging system |
| US10835190B2 (en) | 2013-03-15 | 2020-11-17 | Mobius Imaging, Llc | Mobile X-ray imaging system |
| EP2967470B1 (en) | 2013-03-15 | 2020-10-21 | Mobius Imaging, Llc | Caster system for mobile apparatus |
| US10980692B2 (en) | 2016-08-29 | 2021-04-20 | Mobius Imaging, Llc | Table system for medical imaging |
| US11197643B2 (en) | 2018-03-16 | 2021-12-14 | Mobius Imaging, Llc | Medical x-ray imaging systems and methods |
| CN109685867B (zh) * | 2018-12-29 | 2023-05-30 | 上海联影医疗科技股份有限公司 | 一种ct系统、图像重建方法、装置、设备及介质 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3290726B2 (ja) * | 1992-12-18 | 2002-06-10 | 浜松ホトニクス株式会社 | 透過型三次元断層撮影装置 |
| US5611026A (en) * | 1992-12-21 | 1997-03-11 | General Electric Company | Combining a priori data with partial scan data to project three dimensional imaging of arbitrary objects with computerized tomography |
| JP2914891B2 (ja) * | 1995-07-05 | 1999-07-05 | 株式会社東芝 | Ｘ線コンピュータ断層撮影装置 |
| JPH09262230A (ja) * | 1996-03-29 | 1997-10-07 | Toshiba Corp | Ｘ線ｃｔ装置 |
| US5727041A (en) * | 1996-11-13 | 1998-03-10 | General Electric Company | Methods and apparatus for reducing partial volume image artifacts |
| US5802134A (en) * | 1997-04-09 | 1998-09-01 | Analogic Corporation | Nutating slice CT image reconstruction apparatus and method |
| CN1336811A (zh) * | 1997-10-10 | 2002-02-20 | 模拟技术公司 | 计算层析扫描目标探测 |
| DE19843812A1 (de) * | 1998-09-24 | 2000-03-30 | Philips Corp Intellectual Pty | Computertomographie-Verfahren mit kegelförmigem Strahlenbündel |
| DE10014668A1 (de) * | 1999-02-22 | 2001-10-04 | Gen Electric | Computertomographierekonstruktion unter Verwendung einer Schattenzonenausbesserung |
| US6263040B1 (en) * | 1999-08-10 | 2001-07-17 | General Electric Company | Methods and apparatus for cone-tilted parallel sampling and reconstruction |
| JP2001212128A (ja) * | 2000-02-03 | 2001-08-07 | Ge Yokogawa Medical Systems Ltd | Ｘ線ｃｔ装置及びその撮影方法 |
| JP2001286459A (ja) * | 2000-04-05 | 2001-10-16 | Ge Medical Systems Global Technology Co Llc | Ｘ線ｃｔ装置及びその撮影方法 |
| DE10021219A1 (de) * | 2000-04-29 | 2001-10-31 | Philips Corp Intellectual Pty | Computertomographie-Verfahren |
-
2001
- 2001-12-28 US US10/034,135 patent/US6490333B1/en not_active Expired - Lifetime
-
2002
- 2002-12-11 IL IL153370A patent/IL153370A/en not_active IP Right Cessation
- 2002-12-23 EP EP02258860A patent/EP1327960A3/en not_active Ceased
- 2002-12-26 JP JP2002375784A patent/JP4740516B2/ja not_active Expired - Fee Related