JP2009545395A5 - - Google Patents
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- JP2009545395A5 JP2009545395A5 JP2009522939A JP2009522939A JP2009545395A5 JP 2009545395 A5 JP2009545395 A5 JP 2009545395A5 JP 2009522939 A JP2009522939 A JP 2009522939A JP 2009522939 A JP2009522939 A JP 2009522939A JP 2009545395 A5 JP2009545395 A5 JP 2009545395A5
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- 230000005855 radiation Effects 0.000 claims description 59
- 238000003384 imaging method Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 21
- 238000002591 computed tomography Methods 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 7
- 238000013170 computed tomography imaging Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003595 spectral effect Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 238000002059 diagnostic imaging Methods 0.000 description 5
- 230000002123 temporal effect Effects 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 4
- 210000003484 anatomy Anatomy 0.000 description 3
- 238000007476 Maximum Likelihood Methods 0.000 description 2
- MCVAAHQLXUXWLC-UHFFFAOYSA-N [O-2].[O-2].[S-2].[Gd+3].[Gd+3] Chemical compound [O-2].[O-2].[S-2].[Gd+3].[Gd+3] MCVAAHQLXUXWLC-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- QWUZMTJBRUASOW-UHFFFAOYSA-N cadmium tellanylidenezinc Chemical compound [Zn].[Cd].[Te] QWUZMTJBRUASOW-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000002603 single-photon emission computed tomography Methods 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 238000004846 x-ray emission Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82096306P | 2006-08-01 | 2006-08-01 | |
| US60/820,963 | 2006-08-01 | ||
| PCT/US2007/074091 WO2008021661A2 (en) | 2006-08-01 | 2007-07-23 | Stereo tube computed tomography |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009545395A JP2009545395A (ja) | 2009-12-24 |
| JP2009545395A5 true JP2009545395A5 (https=) | 2012-10-18 |
| JP5551436B2 JP5551436B2 (ja) | 2014-07-16 |
Family
ID=39082852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009522939A Expired - Fee Related JP5551436B2 (ja) | 2006-08-01 | 2007-07-23 | ステレオ管コンピュータ断層撮像 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7826585B2 (https=) |
| EP (1) | EP2049918B1 (https=) |
| JP (1) | JP5551436B2 (https=) |
| CN (1) | CN101495886B (https=) |
| RU (1) | RU2429467C2 (https=) |
| WO (1) | WO2008021661A2 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2234541B1 (en) * | 2007-12-20 | 2016-05-04 | Koninklijke Philips N.V. | Stereo tube attenuation filter |
| US7649973B1 (en) * | 2008-10-02 | 2010-01-19 | General Electric Company | Apparatus and method for z-location dependent x-ray beam filtration for imaging system |
| JP5677738B2 (ja) * | 2009-12-24 | 2015-02-25 | 株式会社東芝 | Ｘ線コンピュータ断層撮影装置 |
| US9271689B2 (en) | 2010-01-20 | 2016-03-01 | General Electric Company | Apparatus for wide coverage computed tomography and method of constructing same |
| US20120087464A1 (en) * | 2010-10-09 | 2012-04-12 | Fmi Technologies, Inc. | Multi-source low dose x-ray ct imaging aparatus |
| CN103946885A (zh) * | 2011-11-17 | 2014-07-23 | 拜耳医疗保健公司 | 用于收集、报告和管理关于医疗诊断程序的信息的方法和技术 |
| KR20150027881A (ko) * | 2013-08-29 | 2015-03-13 | 삼성전자주식회사 | 엑스선 영상 장치 및 그 제어방법 |
| CN104545963A (zh) * | 2013-10-11 | 2015-04-29 | 中国科学院深圳先进技术研究院 | 相邻双x射线源ct成像系统及其应用 |
| US10631800B2 (en) | 2013-11-26 | 2020-04-28 | The Johns Hopkins University | Dual-energy cone-beam computed tomography with a multiple source, single-detector configuration |
| US9976971B2 (en) * | 2014-03-06 | 2018-05-22 | United Technologies Corporation | Systems and methods for X-ray diffraction |
| US9775580B2 (en) * | 2014-10-20 | 2017-10-03 | Koninklijke Philips N.V. | Cardiac reconstruction for photon counting CT for heart and lung images |
| JP6718448B2 (ja) * | 2014-11-26 | 2020-07-08 | アリネータ・リミテッド | コンピュータ断層撮影のための画像再構成 |
| CN107280700B (zh) * | 2016-03-31 | 2023-06-20 | 通用电气公司 | Ct成像设备及方法、用于ct成像设备的x射线收发组件 |
| US20180038807A1 (en) * | 2016-08-08 | 2018-02-08 | Adaptix Ltd. | Method and system for reconstructing 3-dimensional images from spatially and temporally overlapping x-rays |
| EP3378398A1 (en) * | 2017-03-24 | 2018-09-26 | Koninklijke Philips N.V. | Myocardial ct perfusion image synthesis |
| WO2019010243A1 (en) | 2017-07-07 | 2019-01-10 | Bayer Healthcare Llc | APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT FOR EXCHANGING DATA EXCHANGE BETWEEN INJECTION SYSTEMS |
| AU2020241168B2 (en) * | 2019-03-15 | 2025-10-30 | Robotic Technologies Limited | X-ray imaging system, method and shutter |
| JP7646286B2 (ja) * | 2019-03-27 | 2025-03-17 | 富士フイルム株式会社 | 位置情報表示装置、方法およびプログラム、並びに放射線画像撮影装置 |
| CN110495901B (zh) * | 2019-09-12 | 2025-05-13 | 北京纳米维景科技有限公司 | 具有成对射线源环的静态实时ct成像系统及成像控制方法 |
| WO2022052433A1 (en) * | 2020-09-08 | 2022-03-17 | Shanghai United Imaging Healthcare Co., Ltd. | X-ray imaging system for radiation therapy |
| US11951333B2 (en) | 2020-09-08 | 2024-04-09 | Shanghai United Imaging Healthcare Co., Ltd. | X-ray imaging system for radiation therapy |
| US11883687B2 (en) | 2020-09-08 | 2024-01-30 | Shanghai United Imaging Healthcare Co., Ltd. | X-ray imaging system for radiation therapy |
| CN114886444B (zh) * | 2022-07-14 | 2022-11-08 | 有方（合肥）医疗科技有限公司 | 一种cbct成像重建方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2646118A1 (de) * | 1976-10-13 | 1978-04-20 | Philips Patentverwaltung | Anordnung zur erzeugung zwei- und/oder dreidimensionaler bilder dreidimensionaler gegenstaende |
| US4592079A (en) * | 1981-10-21 | 1986-05-27 | Elscint Ltd. | Medical imaging device using triggered plasma cathode flash X-ray sources |
| IL98945A0 (en) * | 1991-07-24 | 1992-07-15 | Elscint Ltd | Multiple slice ct scanner |
| JP3405760B2 (ja) * | 1992-05-27 | 2003-05-12 | 株式会社東芝 | Ｃｔ装置 |
| US5966422A (en) * | 1992-07-20 | 1999-10-12 | Picker Medical Systems, Ltd. | Multiple source CT scanner |
| JPH0779961A (ja) * | 1993-09-20 | 1995-03-28 | Hitachi Ltd | 透過像立体撮像表示方法およびその装置 |
| JP3168824B2 (ja) * | 1994-04-30 | 2001-05-21 | 株式会社島津製作所 | Ｘ線ｃｔ装置 |
| US5712926A (en) * | 1994-10-20 | 1998-01-27 | Eberhard; Jeffrey Wayne | X-ray computed tomography (CT) system for detecting thin objects |
| US6229870B1 (en) * | 1998-11-25 | 2001-05-08 | Picker International, Inc. | Multiple fan beam computed tomography system |
| US6421412B1 (en) * | 1998-12-31 | 2002-07-16 | General Electric Company | Dual cardiac CT scanner |
| US6256369B1 (en) * | 1999-03-31 | 2001-07-03 | Analogic Corporation | Computerized tomography scanner with longitudinal flying focal spot |
| US6357633B1 (en) | 2000-07-18 | 2002-03-19 | Precision Valve Corporation | Fast opening aerosol valve |
| WO2002026134A1 (en) * | 2000-09-28 | 2002-04-04 | Philips Medical Systems Technologies Ltd. | Ct scanner for time-coherent large coverage |
| DE10048775B4 (de) * | 2000-09-29 | 2006-02-02 | Siemens Ag | Röntgen-Computertomographieeinrichtung |
| US6804325B1 (en) * | 2002-10-25 | 2004-10-12 | Southeastern Universities Research Assn. | Method for position emission mammography image reconstruction |
| US20050058242A1 (en) * | 2003-09-15 | 2005-03-17 | Peschmann Kristian R. | Methods and systems for the rapid detection of concealed objects |
| JP2005000261A (ja) * | 2003-06-10 | 2005-01-06 | Fuji Photo Film Co Ltd | 放射線画像形成方法および放射線撮影装置 |
| US7639774B2 (en) * | 2003-12-23 | 2009-12-29 | General Electric Company | Method and apparatus for employing multiple axial-sources |
| US7333587B2 (en) * | 2004-02-27 | 2008-02-19 | General Electric Company | Method and system for imaging using multiple offset X-ray emission points |
| DE102004029009A1 (de) * | 2004-06-16 | 2006-01-19 | Siemens Ag | Vorrichtung und Verfahren für die Streustrahlungskorrektur in der Computer-Tomographie |
| US7103138B2 (en) * | 2004-08-24 | 2006-09-05 | The Board Of Trustees Of The Leland Stanford Junior University | Sampling in volumetric computed tomography |
| EP1799107A1 (en) * | 2004-10-06 | 2007-06-27 | Philips Intellectual Property & Standards GmbH | Computed tomography method |
| WO2006135837A1 (en) * | 2005-06-10 | 2006-12-21 | Xoran Technologies, Inc. | Multiple source ct scanner |
-
2007
- 2007-07-23 RU RU2009107116/28A patent/RU2429467C2/ru active
- 2007-07-23 US US12/375,427 patent/US7826585B2/en active Active
- 2007-07-23 WO PCT/US2007/074091 patent/WO2008021661A2/en not_active Ceased
- 2007-07-23 CN CN2007800284694A patent/CN101495886B/zh not_active Expired - Fee Related
- 2007-07-23 JP JP2009522939A patent/JP5551436B2/ja not_active Expired - Fee Related
- 2007-07-23 EP EP07840471.2A patent/EP2049918B1/en not_active Not-in-force
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