JP4526113B2 - マイクロフォーカスｘ線管及びそれを用いたｘ線装置 - Google Patents

マイクロフォーカスｘ線管及びそれを用いたｘ線装置 Download PDF

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Publication number
JP4526113B2
JP4526113B2 JP2004135749A JP2004135749A JP4526113B2 JP 4526113 B2 JP4526113 B2 JP 4526113B2 JP 2004135749 A JP2004135749 A JP 2004135749A JP 2004135749 A JP2004135749 A JP 2004135749A JP 4526113 B2 JP4526113 B2 JP 4526113B2
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Japan
Prior art keywords
ray
electrode
ray tube
cathode
grid
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Expired - Fee Related
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JP2004135749A
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Japanese (ja)
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JP2005038825A (ja
JP2005038825A5 (https=
Inventor
慶二 小柳
芳彦 壇
秀文 岡村
誠 大塚
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Hitachi Healthcare Manufacturing Ltd
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Hitachi Medical Corp
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JP2004135749A 2003-06-26 2004-04-30 マイクロフォーカスｘ線管及びそれを用いたｘ線装置 Expired - Fee Related JP4526113B2 (ja)

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JP2004135749A JP4526113B2 (ja) 2003-06-26 2004-04-30 マイクロフォーカスｘ線管及びそれを用いたｘ線装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003182342 2003-06-26
JP2004135749A JP4526113B2 (ja) 2003-06-26 2004-04-30 マイクロフォーカスｘ線管及びそれを用いたｘ線装置

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JP2005038825A JP2005038825A (ja) 2005-02-10
JP2005038825A5 JP2005038825A5 (https=) 2007-06-14
JP4526113B2 true JP4526113B2 (ja) 2010-08-18

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JP2004135749A Expired - Fee Related JP4526113B2 (ja) 2003-06-26 2004-04-30 マイクロフォーカスｘ線管及びそれを用いたｘ線装置

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Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4619176B2 (ja) * 2005-03-31 2011-01-26 株式会社日立メディコ マイクロフォーカスｘ線管
JP5023436B2 (ja) * 2005-04-01 2012-09-12 オムロン株式会社 紫外線照射装置
JP4955986B2 (ja) * 2005-11-29 2012-06-20 株式会社日立メディコ Ｘ線発生装置
JP2007265917A (ja) * 2006-03-29 2007-10-11 Toshiba Corp Ｘ線管及びその制御方法
JP5535532B2 (ja) * 2009-06-26 2014-07-02 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置
JP5555083B2 (ja) * 2010-07-22 2014-07-23 浜松ホトニクス株式会社 Ｘ線管
JP6792676B1 (ja) * 2019-07-24 2020-11-25 浜松ホトニクス株式会社 Ｘ線管
US10923307B1 (en) * 2020-04-13 2021-02-16 Hamamatsu Photonics K.K. Electron beam generator
CN113543436A (zh) * 2021-06-25 2021-10-22 无锡日联科技股份有限公司 一种微焦点x射线源封装结构
JP7278464B1 (ja) * 2022-06-28 2023-05-19 浜松ホトニクス株式会社 Ｘ線管
EP4325545A1 (en) * 2022-08-19 2024-02-21 incoatec GmbH X-ray tube with flexible intensity adjustment
CN115602508A (zh) * 2022-11-01 2023-01-13 上海现代科技发展有限公司（Cn） 一种精密静电聚焦型封闭式微焦点ⅹ射线管
CN119153295B (zh) * 2024-11-11 2026-01-06 电子科技大学 一种基于双静电透镜的冷阴极微焦点x射线管

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL71676A0 (en) * 1984-04-27 1984-12-31 Israel State X-ray tube
JP2000306533A (ja) * 1999-02-19 2000-11-02 Toshiba Corp 透過放射型ｘ線管およびその製造方法
JP4091217B2 (ja) * 1999-07-13 2008-05-28 浜松ホトニクス株式会社 Ｘ線管
JP2001307668A (ja) * 2000-02-17 2001-11-02 Toshiba Corp Ｘ線管装置
JP2001273860A (ja) * 2000-03-28 2001-10-05 Hitachi Medical Corp マイクロフォーカスｘ線管装置
JP2002343290A (ja) * 2001-05-21 2002-11-29 Medeiekkusutekku Kk Ｘ線管ターゲット、ｘ線発生器、ｘ線検査装置およびｘ線管ターゲットの製造方法
JP4772212B2 (ja) * 2001-05-31 2011-09-14 浜松ホトニクス株式会社 Ｘ線発生装置
JP4338352B2 (ja) * 2002-04-25 2009-10-07 株式会社日立メディコ Ｘ線管及びそれを用いたｘ線装置

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