CN108933072B - 阳极和x射线生成管、x射线生成装置和放射线照相系统 - Google Patents

阳极和x射线生成管、x射线生成装置和放射线照相系统 Download PDF

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CN108933072B
CN108933072B CN201810786935.5A CN201810786935A CN108933072B CN 108933072 B CN108933072 B CN 108933072B CN 201810786935 A CN201810786935 A CN 201810786935A CN 108933072 B CN108933072 B CN 108933072B
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anode
tube
transmissive substrate
tubular
anode member
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CN108933072A (zh
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大桥康雄
上田和幸
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Canon Inc
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Canon Inc
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
    • H01J35/116—Transmissive anodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • 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
    • 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
    • H01J35/12—Cooling non-rotary anodes
    • 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
    • H01J35/165—Vessels; Containers; Shields associated therewith joining connectors to the tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/32—Tubes wherein the X-rays are produced at or near the end of the tube or a part thereof which tube or part has a small cross-section to facilitate introduction into a small hole or cavity
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
    • H05G1/025—Means for cooling the X-ray tube or the generator
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/10—Power supply arrangements for feeding the X-ray tube
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/30—Accessories, mechanical or electrical features
    • G01N2223/308—Accessories, mechanical or electrical features support of radiation source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/88—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J1/94—Mountings for individual electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/083—Bonding or fixing with the support or substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/085—Target treatment, e.g. ageing, heating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/086—Target geometry
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/03—Mounting, supporting, spacing or insulating electrodes
    • H01J2237/032—Mounting or supporting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/03—Mounting, supporting, spacing or insulating electrodes
    • H01J2237/036—Spacing
    • 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
    • H01J35/18—Windows
    • H01J35/186—Windows used as targets or X-ray converters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/023—Means for mechanically adjusting components not otherwise provided for
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • X-Ray Techniques (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CN201810786935.5A 2014-07-18 2015-07-13 阳极和x射线生成管、x射线生成装置和放射线照相系统 Active CN108933072B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2014147338 2014-07-18
JP2014-147338 2014-07-18
JP2015-134263 2015-07-03
JP2015134263A JP6598538B2 (ja) 2014-07-18 2015-07-03 陽極及びこれを用いたｘ線発生管、ｘ線発生装置、ｘ線撮影システム
CN201580038166.5A CN106537549B (zh) 2014-07-18 2015-07-13 阳极和x射线生成管、x射线生成装置以及使用x射线生成装置的放射线照相系统

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CN108933072A CN108933072A (zh) 2018-12-04
CN108933072B true CN108933072B (zh) 2020-05-08

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CN201580038166.5A Active CN106537549B (zh) 2014-07-18 2015-07-13 阳极和x射线生成管、x射线生成装置以及使用x射线生成装置的放射线照相系统

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US (1) US10998161B2 (enExample)
EP (2) EP3428948B1 (enExample)
JP (1) JP6598538B2 (enExample)
KR (1) KR101923837B1 (enExample)
CN (2) CN108933072B (enExample)
MY (1) MY180971A (enExample)
RU (1) RU2668085C2 (enExample)
SG (1) SG11201610312QA (enExample)
TW (2) TWI593316B (enExample)
WO (1) WO2016009633A1 (enExample)

Families Citing this family (7)

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Publication number Priority date Publication date Assignee Title
JP6598538B2 (ja) 2014-07-18 2019-10-30 キヤノン株式会社 陽極及びこれを用いたｘ線発生管、ｘ線発生装置、ｘ線撮影システム
JP2017168216A (ja) * 2016-03-14 2017-09-21 株式会社島津製作所 Ｘ線ターゲットおよびそれを備えたｘ線発生装置
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
GB2570646A (en) * 2018-01-24 2019-08-07 Smiths Heimann Sas Radiation Source
KR102099410B1 (ko) * 2019-04-04 2020-04-09 어썸레이 주식회사 세라믹계 소재로 이루어진 집속전극을 포함하는 x-선 발생장치
RU199450U1 (ru) * 2020-02-28 2020-09-02 Общество с ограниченной ответственностью "Научно-технический центр "МТ" (ООО "НТЦ-МТ") Многолучевая рентгеновская трубка
CN118215193B (zh) * 2024-04-17 2024-10-01 散裂中子源科学中心 高性能强流质子加速器用的缪子源靶体及其使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013031423A1 (en) * 2011-08-31 2013-03-07 Canon Kabushiki Kaisha Radiation generating tube and radiation imaging apparatus using the same
CN103943442A (zh) * 2013-01-18 2014-07-23 佳能株式会社 透射型x射线靶和包括该透射型x射线靶的放射线产生管
CN104701118A (zh) * 2013-12-06 2015-06-10 佳能株式会社 透射型靶和设有透射型靶的x射线发生管

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2195739C2 (ru) 2000-02-25 2002-12-27 Государственный научно-исследовательский институт Научно-производственного объединения "Луч" Анод рентгеновской трубки
US7180981B2 (en) 2002-04-08 2007-02-20 Nanodynamics-88, Inc. High quantum energy efficiency X-ray tube and targets
JP4969851B2 (ja) 2003-09-16 2012-07-04 浜松ホトニクス株式会社 Ｘ線管
JP4963622B2 (ja) 2007-04-03 2012-06-27 浜松ホトニクス株式会社 Ｘ線管
US7903787B2 (en) 2009-04-14 2011-03-08 General Electric Company Air-cooled ferrofluid seal in an x-ray tube and method of fabricating same
JP5645449B2 (ja) 2010-04-14 2014-12-24 キヤノン株式会社 Ｘ線源及びｘ線撮影装置
US8406378B2 (en) 2010-08-25 2013-03-26 Gamc Biotech Development Co., Ltd. Thick targets for transmission x-ray tubes
JP5455880B2 (ja) * 2010-12-10 2014-03-26 キヤノン株式会社 放射線発生管、放射線発生装置ならびに放射線撮影装置
JP2013020792A (ja) * 2011-07-11 2013-01-31 Canon Inc 放射線発生装置及びそれを用いた放射線撮影装置
JP5713832B2 (ja) 2011-08-03 2015-05-07 キヤノン株式会社 放射線発生装置及びそれを用いた放射線撮影装置
JP5854707B2 (ja) 2011-08-31 2016-02-09 キヤノン株式会社 透過型ｘ線発生管及び透過型ｘ線発生装置
JP5871528B2 (ja) 2011-08-31 2016-03-01 キヤノン株式会社 透過型ｘ線発生装置及びそれを用いたｘ線撮影装置
JP6061692B2 (ja) * 2013-01-18 2017-01-18 キヤノン株式会社 放射線発生管及び放射線発生装置及びそれらを用いた放射線撮影装置
JP6153346B2 (ja) 2013-03-05 2017-06-28 キヤノン株式会社 放射線発生装置及び放射線撮影システム
JP6552289B2 (ja) 2014-07-18 2019-07-31 キヤノン株式会社 Ｘ線発生管、ｘ線発生装置、ｘ線撮影システム
JP6598538B2 (ja) 2014-07-18 2019-10-30 キヤノン株式会社 陽極及びこれを用いたｘ線発生管、ｘ線発生装置、ｘ線撮影システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013031423A1 (en) * 2011-08-31 2013-03-07 Canon Kabushiki Kaisha Radiation generating tube and radiation imaging apparatus using the same
CN103943442A (zh) * 2013-01-18 2014-07-23 佳能株式会社 透射型x射线靶和包括该透射型x射线靶的放射线产生管
CN104701118A (zh) * 2013-12-06 2015-06-10 佳能株式会社 透射型靶和设有透射型靶的x射线发生管

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EP3428948A1 (en) 2019-01-16
US10998161B2 (en) 2021-05-04
JP6598538B2 (ja) 2019-10-30
WO2016009633A1 (en) 2016-01-21
TW201731347A (zh) 2017-09-01
TWI593316B (zh) 2017-07-21
MY180971A (en) 2020-12-14
RU2017105143A (ru) 2018-08-22
KR101923837B1 (ko) 2018-11-29
CN106537549A (zh) 2017-03-22
TW201605294A (zh) 2016-02-01
RU2668085C2 (ru) 2018-09-26
CN106537549B (zh) 2018-07-24
US20170213686A1 (en) 2017-07-27
RU2017105143A3 (enExample) 2018-08-22
EP3428948B1 (en) 2020-05-27
KR20170031179A (ko) 2017-03-20
EP3170195B1 (en) 2018-09-26
EP3170195A1 (en) 2017-05-24
TWI666973B (zh) 2019-07-21
JP2016029646A (ja) 2016-03-03
CN108933072A (zh) 2018-12-04
SG11201610312QA (en) 2017-02-27

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