JP2006019275A5 - - Google Patents

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Publication number
JP2006019275A5
JP2006019275A5 JP2005185883A JP2005185883A JP2006019275A5 JP 2006019275 A5 JP2006019275 A5 JP 2006019275A5 JP 2005185883 A JP2005185883 A JP 2005185883A JP 2005185883 A JP2005185883 A JP 2005185883A JP 2006019275 A5 JP2006019275 A5 JP 2006019275A5
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JP
Japan
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JP2005185883A
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JP4897249B2 (ja
JP2006019275A (ja
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Priority claimed from US10/710,275 external-priority patent/US7085352B2/en
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Publication of JP2006019275A publication Critical patent/JP2006019275A/ja
Publication of JP2006019275A5 publication Critical patent/JP2006019275A5/ja
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JP2005185883A 2004-06-30 2005-06-27 Ｘ線源サブアセンブリ、ｃｔイメージング・システム、並びにｘ線を発生する方法 Active JP4897249B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/710,275 2004-06-30
US10/710,275 US7085352B2 (en) 2004-06-30 2004-06-30 Electron emitter assembly and method for generating electron beams

Publications (3)

Publication Number Publication Date
JP2006019275A JP2006019275A (ja) 2006-01-19
JP2006019275A5 true JP2006019275A5 (ja) 2008-08-21
JP4897249B2 JP4897249B2 (ja) 2012-03-14

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ID=35513919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005185883A Active JP4897249B2 (ja) 2004-06-30 2005-06-27 Ｘ線源サブアセンブリ、ｃｔイメージング・システム、並びにｘ線を発生する方法

Country Status (2)

Country Link
US (1) US7085352B2 (ja)
JP (1) JP4897249B2 (ja)

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DE102006006840A1 (de) * 2006-02-14 2007-08-23 Siemens Ag Röntgen-Computertomograph mit Lichtstrahl-gesteuerter Röntgenquelle
US20080056432A1 (en) * 2006-08-30 2008-03-06 General Electric Company Reconstruction of CT projection data
US7835486B2 (en) * 2006-08-30 2010-11-16 General Electric Company Acquisition and reconstruction of projection data using a stationary CT geometry
JP5270560B2 (ja) * 2006-10-31 2013-08-21 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 掃引アノードｃｔスキャナ
DE102007035177A1 (de) * 2007-07-27 2009-02-05 Siemens Ag Computertomographie-System mit feststehendem Anodenring
US7619231B2 (en) * 2007-08-30 2009-11-17 National Tsing Hua University Laser-beat-wave photocathode electron accelerator and electron radiation apparatus using the same
US7826594B2 (en) * 2008-01-21 2010-11-02 General Electric Company Virtual matrix control scheme for multiple spot X-ray source
FR2926924B1 (fr) * 2008-01-25 2012-10-12 Thales Sa Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande
JP2009250818A (ja) * 2008-04-08 2009-10-29 Mitsubishi Electric Corp 赤外線検出素子及び赤外線検出装置
DE102008034584A1 (de) * 2008-07-24 2010-02-04 Siemens Aktiengesellschaft Röntgen-Computertomograph
US9271689B2 (en) * 2010-01-20 2016-03-01 General Electric Company Apparatus for wide coverage computed tomography and method of constructing same
KR101773960B1 (ko) * 2011-06-30 2017-09-12 한국전자통신연구원 단층합성영상 시스템
JP2015515091A (ja) * 2012-03-16 2015-05-21 ナノックス イメージング ピーエルシー 電子放出構造を有する装置
EP2885806A4 (en) 2012-08-16 2018-04-25 Nanox Imaging Plc Image capture device
US9520260B2 (en) * 2012-09-14 2016-12-13 The Board Of Trustees Of The Leland Stanford Junior University Photo emitter X-ray source array (PeXSA)
CN103903941B (zh) 2012-12-31 2018-07-06 同方威视技术股份有限公司 阴控多阴极分布式x射线装置及具有该装置的ct设备
WO2015079393A1 (en) 2013-11-27 2015-06-04 Nanox Imaging Plc Electron emitting construct configured with ion bombardment resistant
FR3030873B1 (fr) * 2014-12-23 2017-01-20 Thales Sa Source d'electrons de haute energie a base de nanotubes/nanofibres de carbone avec element de commande par onde eletromagnetique deportee
JP6617368B2 (ja) * 2015-06-08 2019-12-11 国立研究開発法人理化学研究所 電子源の作製方法
US10991539B2 (en) * 2016-03-31 2021-04-27 Nano-X Imaging Ltd. X-ray tube and a conditioning method thereof
WO2018085824A1 (en) * 2016-11-07 2018-05-11 Rensselaer Polytechnic Institute Methods and systems for stationary computed tomography
US11585766B2 (en) 2020-05-29 2023-02-21 James R. Glidewell Dental Ceramics, Inc. CT scanner calibration
US11918393B2 (en) * 2020-06-08 2024-03-05 GE Precision Healthcare LLC Systems and methods for a stationary CT imaging system
EP3933881A1 (en) 2020-06-30 2022-01-05 VEC Imaging GmbH & Co. KG X-ray source with multiple grids
US20230190214A1 (en) * 2021-12-16 2023-06-22 The General Hospital Corporation System and method for x-ray elastography using dynamic pulsing

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US4198675A (en) 1978-05-19 1980-04-15 Harris Corporation of Cleveland, Ohio Linearization technique for closed-loop acousto-optic modulators
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US4606061A (en) 1983-12-28 1986-08-12 Tokyo Shibaura Denki Kabushiki Kaisha Light controlled x-ray scanner
JPH0782826B2 (ja) * 1986-06-19 1995-09-06 キヤノン株式会社 電子ビ−ム発生装置の駆動方法
US5042058A (en) 1989-03-22 1991-08-20 University Of California Ultrashort time-resolved x-ray source
JPH02309541A (ja) * 1989-05-23 1990-12-25 Seiko Epson Corp 蛍光表示装置
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US6181765B1 (en) 1998-12-10 2001-01-30 General Electric Company X-ray tube assembly
US6385292B1 (en) * 2000-12-29 2002-05-07 Ge Medical Systems Global Technology Company, Llc Solid-state CT system and method
JP4584470B2 (ja) 2001-02-01 2010-11-24 浜松ホトニクス株式会社 Ｘ線発生装置
JP3645854B2 (ja) * 2001-12-07 2005-05-11 日本放送協会 冷陰極表示装置およびその作製方法

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