CN107195516A - X射线靶及具备该x射线靶的x射线产生装置 - Google Patents

X射线靶及具备该x射线靶的x射线产生装置 Download PDF

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Publication number
CN107195516A
CN107195516A CN201710074315.4A CN201710074315A CN107195516A CN 107195516 A CN107195516 A CN 107195516A CN 201710074315 A CN201710074315 A CN 201710074315A CN 107195516 A CN107195516 A CN 107195516A
Authority
CN
China
Prior art keywords
frame
ray
irradiation window
thermal expansion
target
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201710074315.4A
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English (en)
Chinese (zh)
Inventor
前田裕树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Publication of CN107195516A publication Critical patent/CN107195516A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01J35/16—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
    • 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
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/081—Target material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/122—Cooling of the window

Landscapes

  • X-Ray Techniques (AREA)
CN201710074315.4A 2016-03-14 2017-02-10 X射线靶及具备该x射线靶的x射线产生装置 Pending CN107195516A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-049960 2016-03-14
JP2016049960A JP2017168216A (ja) 2016-03-14 2016-03-14 Ｘ線ターゲットおよびそれを備えたｘ線発生装置

Publications (1)

Publication Number Publication Date
CN107195516A true CN107195516A (zh) 2017-09-22

Family

ID=59786940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710074315.4A Pending CN107195516A (zh) 2016-03-14 2017-02-10 X射线靶及具备该x射线靶的x射线产生装置

Country Status (3)

Country Link
US (1) US20170263412A1 (https=)
JP (1) JP2017168216A (https=)
CN (1) CN107195516A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110534388A (zh) * 2019-08-30 2019-12-03 中国科学院国家空间科学中心 一种微型微焦斑x射线管的阴极光学结构

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533567C2 (sv) * 2009-03-11 2010-10-26 Tetra Laval Holdings & Finance Förfarande för montering av ett fönster för utgående elektroner och en fönsterenhet för utgående elektroner
CN111524774B (zh) * 2020-07-06 2020-09-22 成都理工大学 一种大口径的金刚石侧窗微型x射线管及封装方法
US20240234076A9 (en) * 2022-07-27 2024-07-11 National Technology & Engineering Solutions Of Sandia, Llc Multi-metal patterned anode for computed tomography x-ray systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150201482A1 (en) * 2014-01-16 2015-07-16 Canon Kabushiki Kaisha Radiation tube, radiation generating apparatus, and radiation imaging system
US20160020060A1 (en) * 2014-07-18 2016-01-21 Canon Kabushiki Kaisha X-ray generating tube, x-ray generating apparatus, x-ray imaging system, and anode used therefor
TW201605294A (zh) * 2014-07-18 2016-02-01 佳能股份有限公司 陽極、以及ｘ射線產生管、ｘ射線產生設備與使用其的放射線攝影系統

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103733734B (zh) * 2011-08-05 2016-04-27 佳能株式会社 放射线发生装置和放射线成像装置
JP2014160547A (ja) * 2013-02-19 2014-09-04 Canon Inc 放射線発生管及びそれを用いた放射線撮影システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150201482A1 (en) * 2014-01-16 2015-07-16 Canon Kabushiki Kaisha Radiation tube, radiation generating apparatus, and radiation imaging system
US20160020060A1 (en) * 2014-07-18 2016-01-21 Canon Kabushiki Kaisha X-ray generating tube, x-ray generating apparatus, x-ray imaging system, and anode used therefor
TW201605294A (zh) * 2014-07-18 2016-02-01 佳能股份有限公司 陽極、以及ｘ射線產生管、ｘ射線產生設備與使用其的放射線攝影系統

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110534388A (zh) * 2019-08-30 2019-12-03 中国科学院国家空间科学中心 一种微型微焦斑x射线管的阴极光学结构
CN110534388B (zh) * 2019-08-30 2021-11-09 中国科学院国家空间科学中心 一种微型微焦斑x射线管的阴极光学结构

Also Published As

Publication number Publication date
US20170263412A1 (en) 2017-09-14
JP2017168216A (ja) 2017-09-21

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170922

WD01 Invention patent application deemed withdrawn after publication