JP6415250B2 - Ｘ線発生管、ｘ線発生装置及びｘ線撮影システム - Google Patents

Ｘ線発生管、ｘ線発生装置及びｘ線撮影システム Download PDF

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Publication number
JP6415250B2
JP6415250B2 JP2014220083A JP2014220083A JP6415250B2 JP 6415250 B2 JP6415250 B2 JP 6415250B2 JP 2014220083 A JP2014220083 A JP 2014220083A JP 2014220083 A JP2014220083 A JP 2014220083A JP 6415250 B2 JP6415250 B2 JP 6415250B2
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Japan
Prior art keywords
tube
conductive film
ray
insulating tube
anode
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JP2014220083A
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English (en)
Japanese (ja)
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JP2016085945A5 (enExample
JP2016085945A (ja
Inventor
洋一 五十嵐
洋一 五十嵐
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Canon Inc
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Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2014220083A priority Critical patent/JP6415250B2/ja
Priority to US14/882,562 priority patent/US9824848B2/en
Priority to EP15190789.6A priority patent/EP3016129B1/en
Priority to CN201510700386.1A priority patent/CN105575747B/zh
Publication of JP2016085945A publication Critical patent/JP2016085945A/ja
Priority to US15/782,186 priority patent/US10381190B2/en
Publication of JP2016085945A5 publication Critical patent/JP2016085945A5/ja
Application granted granted Critical
Publication of JP6415250B2 publication Critical patent/JP6415250B2/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
    • H01J35/116—Transmissive anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/02—Electrical arrangements

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  • X-Ray Techniques (AREA)
JP2014220083A 2014-10-29 2014-10-29 Ｘ線発生管、ｘ線発生装置及びｘ線撮影システム Active JP6415250B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014220083A JP6415250B2 (ja) 2014-10-29 2014-10-29 Ｘ線発生管、ｘ線発生装置及びｘ線撮影システム
US14/882,562 US9824848B2 (en) 2014-10-29 2015-10-14 X-ray generating tube, X-ray generating apparatus, and radiography system
EP15190789.6A EP3016129B1 (en) 2014-10-29 2015-10-21 X-ray generating tube, x-ray generating apparatus, and radiography system
CN201510700386.1A CN105575747B (zh) 2014-10-29 2015-10-26 X射线发生管、x射线发生装置和放射线照相系统
US15/782,186 US10381190B2 (en) 2014-10-29 2017-10-12 X-ray generating tube, X-ray generating apparatus, and radiography system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014220083A JP6415250B2 (ja) 2014-10-29 2014-10-29 Ｘ線発生管、ｘ線発生装置及びｘ線撮影システム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018188742A Division JP6580231B2 (ja) 2018-10-04 2018-10-04 Ｘ線発生管、ｘ線発生装置及びｘ線撮影システム

Publications (3)

Publication Number Publication Date
JP2016085945A JP2016085945A (ja) 2016-05-19
JP2016085945A5 JP2016085945A5 (enExample) 2017-12-07
JP6415250B2 true JP6415250B2 (ja) 2018-10-31

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ID=54359974

Family Applications (1)

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JP2014220083A Active JP6415250B2 (ja) 2014-10-29 2014-10-29 Ｘ線発生管、ｘ線発生装置及びｘ線撮影システム

Country Status (4)

Country Link
US (2) US9824848B2 (enExample)
EP (1) EP3016129B1 (enExample)
JP (1) JP6415250B2 (enExample)
CN (1) CN105575747B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6573380B2 (ja) * 2015-07-27 2019-09-11 キヤノン株式会社 Ｘ線発生装置及びｘ線撮影システム
JP6055069B1 (ja) 2015-12-10 2016-12-27 サンアロー株式会社 臓器、組織又は器官モデル
JP6667366B2 (ja) 2016-05-23 2020-03-18 キヤノン株式会社 Ｘ線発生管、ｘ線発生装置、およびｘ線撮影システム
FR3069100B1 (fr) * 2017-07-11 2019-08-23 Thales Source generatrice de rayons ionisants compacte, ensemble comprenant plusieurs sources et procede de realisation de la source
FR3069099B1 (fr) * 2017-07-11 2023-07-21 Thales Sa Source generatrice de rayons ionisants compacte, ensemble comprenant plusieurs sources et procede de realisation de la source
WO2019049208A1 (ja) * 2017-09-05 2019-03-14 株式会社島津製作所 Ｘ線発生装置用ターゲット、このｘ線発生装置用ターゲットを備えたｘ線発生装置、および、ｘ線発生装置用ターゲットの製造方法
JP2019114405A (ja) * 2017-12-22 2019-07-11 キヤノン電子管デバイス株式会社 Ｘ線管及びｘ線管の製造方法
JP7048396B2 (ja) * 2018-04-12 2022-04-05 浜松ホトニクス株式会社 Ｘ線管
CN109786193A (zh) * 2018-12-29 2019-05-21 同方威视技术股份有限公司 一种x射线源
JP6639757B1 (ja) * 2019-04-15 2020-02-05 キヤノンアネルバ株式会社 Ｘ線発生装置およびｘ線撮影装置
JP7196039B2 (ja) * 2019-08-27 2022-12-26 キヤノン電子管デバイス株式会社 Ｘ線管の製造方法
JP7573413B2 (ja) * 2020-10-30 2024-10-25 浜松ホトニクス株式会社 エネルギー線管
US11688578B2 (en) 2020-11-11 2023-06-27 Moxtek, Inc. Interruption-ring in an X-ray tube
CN120584395A (zh) * 2023-01-25 2025-09-02 佳能安内华股份有限公司 X射线生成装置和x射线成像装置
CN120584548A (zh) * 2023-01-25 2025-09-02 佳能安内华股份有限公司 X射线生成装置和x射线成像装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736735A (ja) * 1980-08-13 1982-02-27 Hitachi Ltd Kodenatsuzetsuenshinkuyoki
JPS5844662A (ja) * 1981-09-09 1983-03-15 Hitachi Ltd セラミツク外囲器ｘ線管
JPS59162771U (ja) * 1983-04-15 1984-10-31 株式会社東芝 Ｘ線管
JP2000251776A (ja) * 1999-02-25 2000-09-14 Canon Inc 画像形成装置
US6658086B2 (en) 2001-06-19 2003-12-02 Carl Zeiss Optically driven therapeutic radiation source with voltage gradient control
US8280007B2 (en) 2010-10-26 2012-10-02 General Electric Company Apparatus and method for improved transient response in an electromagnetically controlled X-ray tube
JP6049350B2 (ja) 2012-08-21 2016-12-21 キヤノン株式会社 放射線発生管、放射線発生ユニット及び放射線撮影システム
JP6308714B2 (ja) * 2012-08-28 2018-04-11 キヤノン株式会社 放射線発生管および該放射線発生管を備えた放射線発生装置

Also Published As

Publication number Publication date
US20160126053A1 (en) 2016-05-05
EP3016129A1 (en) 2016-05-04
CN105575747B (zh) 2017-12-05
US9824848B2 (en) 2017-11-21
CN105575747A (zh) 2016-05-11
EP3016129B1 (en) 2017-08-30
JP2016085945A (ja) 2016-05-19
US10381190B2 (en) 2019-08-13
US20180053624A1 (en) 2018-02-22

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