JP2012081264A5 - - Google Patents
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- JP2012081264A5 JP2012081264A5 JP2011215820A JP2011215820A JP2012081264A5 JP 2012081264 A5 JP2012081264 A5 JP 2012081264A5 JP 2011215820 A JP2011215820 A JP 2011215820A JP 2011215820 A JP2011215820 A JP 2011215820A JP 2012081264 A5 JP2012081264 A5 JP 2012081264A5
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- JP
- Japan
- Prior art keywords
- computed tomography
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- submodule
- sub
- rays
- Prior art date
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- 238000002591 computed tomography Methods 0.000 claims 26
- 230000002238 attenuated effect Effects 0.000 claims 3
- 238000003491 array Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/901,658 US8204171B2 (en) | 2010-10-11 | 2010-10-11 | Multi-faceted tileable detector for volumetric computed tomography imaging |
| US12/901,658 | 2010-10-11 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012081264A JP2012081264A (ja) | 2012-04-26 |
| JP2012081264A5 true JP2012081264A5 (enExample) | 2014-10-30 |
| JP6043474B2 JP6043474B2 (ja) | 2016-12-14 |
Family
ID=44799691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011215820A Active JP6043474B2 (ja) | 2010-10-11 | 2011-09-30 | タイル構成可能な多面検出器を備える容積測定計算機式断層写真法システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8204171B2 (enExample) |
| EP (1) | EP2438864B1 (enExample) |
| JP (1) | JP6043474B2 (enExample) |
| CN (1) | CN102440794B (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6169922B2 (ja) | 2012-08-29 | 2017-07-26 | 東芝メディカルシステムズ株式会社 | X線検出サブモジュール、x線検出モジュールおよびx線ct装置 |
| US9962533B2 (en) | 2013-02-14 | 2018-05-08 | William Harrison Zurn | Module for treatment of medical conditions; system for making module and methods of making module |
| CN104345070B (zh) * | 2013-07-29 | 2018-03-23 | 同方威视技术股份有限公司 | 探测器模块、安装探测器模块的方法及射线检测系统 |
| US20170090042A1 (en) * | 2015-09-30 | 2017-03-30 | Varian Medical Systems, Inc. | Method for fabricating pixelated scintillators |
| US10145966B2 (en) | 2015-10-02 | 2018-12-04 | Varian Medical Systems, Inc. | Methods for fabricating pixelated scintillator arrays |
| US11156727B2 (en) * | 2015-10-02 | 2021-10-26 | Varian Medical Systems, Inc. | High DQE imaging device |
| US10330798B2 (en) | 2016-04-01 | 2019-06-25 | Varian Medical Systems, Inc. | Scintillating glass pixelated imager |
| CN111050651B (zh) * | 2017-09-06 | 2023-08-25 | 上海联影医疗科技股份有限公司 | Ct探测器模块及散热结构 |
| US10497153B2 (en) | 2018-02-08 | 2019-12-03 | FMI Medical Systems Co., Ltd. | Heel effect correction in computed tomography |
| EP3807677B1 (en) * | 2018-06-13 | 2024-07-03 | Prismatic Sensors AB | X-ray detector design |
| CN108836376B (zh) * | 2018-06-29 | 2020-01-03 | 东软医疗系统股份有限公司 | 检测器模块、检测器及医疗设备 |
| EP3909234A4 (en) * | 2019-01-10 | 2022-06-15 | Shenzhen Xpectvision Technology Co., Ltd. | IMAGE SENSOR WITH RADIATION DETECTORS OF DIFFERENT ALIGNMENT |
| US11375962B2 (en) * | 2019-08-05 | 2022-07-05 | Linev Systems, Inc. | Fast foreign object scanner for scanning human bodies |
| CN110664422A (zh) * | 2019-09-09 | 2020-01-10 | 东软医疗系统股份有限公司 | 探测器模块、探测器及医疗成像设备 |
| CN110664424B (zh) * | 2019-09-30 | 2023-05-02 | 东软医疗系统股份有限公司 | 检测器模块及具有其的ct检测器 |
| CN111227858A (zh) * | 2020-01-22 | 2020-06-05 | 东软医疗系统股份有限公司 | 检测器模块、检测器及ct设备 |
| CN111227859A (zh) * | 2020-01-22 | 2020-06-05 | 东软医疗系统股份有限公司 | 检测器模块、检测器及ct设备 |
| CN111227857A (zh) * | 2020-01-22 | 2020-06-05 | 东软医疗系统股份有限公司 | 检测器模块、检测器及ct设备 |
| CN111281406A (zh) * | 2020-01-22 | 2020-06-16 | 东软医疗系统股份有限公司 | 闪烁体像素阵列、检测器子模块、模块、检测器及ct设备 |
| US11602317B2 (en) | 2021-04-22 | 2023-03-14 | MinFound Medical Systems Co., Ltd. | Apparatus and method for module alignment in CT detector |
| CN113812971B (zh) * | 2021-08-27 | 2023-10-13 | 浙江大学 | 一种多自由度四维双能锥束ct成像系统及方法 |
| CN115778416B (zh) * | 2022-10-26 | 2024-12-06 | 东软医疗系统股份有限公司 | 探测器模块、探测器和医疗设备 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4982096A (en) * | 1988-01-06 | 1991-01-01 | Hitachi Medical Corporation | Multi-element radiation detector |
| US5781606A (en) * | 1996-07-25 | 1998-07-14 | Analogic Corporation | X-ray tomography system with substantially continuous radiation detection zone |
| US5757878A (en) * | 1996-08-16 | 1998-05-26 | Analogic Corporation | Detector arrangement for x-ray tomography system |
| JP4250795B2 (ja) * | 1999-02-23 | 2009-04-08 | 株式会社島津製作所 | X線ct装置 |
| US6584167B1 (en) | 2002-04-26 | 2003-06-24 | Ge Medical Systems Global Technology Company, Llc | Methods and apparatus for increasing scanning modes |
| US6979826B2 (en) | 2002-07-29 | 2005-12-27 | Ge Medical Systems Global Technology Company Llc | Scintillator geometry for enhanced radiation detection and reduced error sensitivity |
| US6982424B2 (en) * | 2003-06-02 | 2006-01-03 | Ge Medical Systems Global Technology Company, Llc | X-ray and CT image detector |
| US7149284B2 (en) | 2003-11-13 | 2006-12-12 | General Electric Company | Segmented collimator assembly |
| US7233640B2 (en) | 2003-11-26 | 2007-06-19 | General Electric Company | CT detector having an optical mask layer |
| US7308074B2 (en) * | 2003-12-11 | 2007-12-11 | General Electric Company | Multi-layer reflector for CT detector |
| US7166844B1 (en) * | 2004-06-01 | 2007-01-23 | Science Applications International Corporation | Target density imaging using discrete photon counting to produce high-resolution radiographic images |
| US7602951B2 (en) | 2005-03-14 | 2009-10-13 | General Electric Company | Method and system for providing defective cell correction in a medical imaging device |
| US7399119B2 (en) | 2005-09-19 | 2008-07-15 | General Electric Company | Method and system for measuring an alignment of a detector |
| EP1769744B9 (en) | 2005-09-28 | 2012-04-04 | Kabushiki Kaisha Toshiba | X-ray computer tomography system |
| US7560702B2 (en) | 2005-11-28 | 2009-07-14 | General Electric Company | Interconnect and packaging method for multi-slice CT detector modules |
| US7455454B2 (en) | 2006-10-03 | 2008-11-25 | General Electric Company | X-ray detector methods and apparatus |
| US7620143B2 (en) | 2007-06-16 | 2009-11-17 | General Electric Company | Detector array and system |
| WO2010007544A1 (en) | 2008-07-14 | 2010-01-21 | Koninklijke Philips Electronics N.V. | Anti-scatter grid |
-
2010
- 2010-10-11 US US12/901,658 patent/US8204171B2/en active Active
- 2010-12-27 CN CN201010625136.3A patent/CN102440794B/zh active Active
-
2011
- 2011-09-30 JP JP2011215820A patent/JP6043474B2/ja active Active
- 2011-10-03 EP EP11183686.2A patent/EP2438864B1/en active Active
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