JP5796990B2 - Ｘ線発生装置及びそれを用いたｘ線撮影装置 - Google Patents

Ｘ線発生装置及びそれを用いたｘ線撮影装置 Download PDF

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Publication number
JP5796990B2
JP5796990B2 JP2011088806A JP2011088806A JP5796990B2 JP 5796990 B2 JP5796990 B2 JP 5796990B2 JP 2011088806 A JP2011088806 A JP 2011088806A JP 2011088806 A JP2011088806 A JP 2011088806A JP 5796990 B2 JP5796990 B2 JP 5796990B2
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JP
Japan
Prior art keywords
ray
target
storage container
holding member
ray tube
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.)
Expired - Fee Related
Application number
JP2011088806A
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English (en)
Japanese (ja)
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JP2012221864A5 (enExample
JP2012221864A (ja
Inventor
上田　和幸
和幸 上田
美樹 田村
美樹 田村
芳浩 柳沢
芳浩 柳沢
佐藤　安栄
安栄 佐藤
山▲崎▼　康二
康二 山▲崎▼
孝夫 小倉
孝夫 小倉
青木　修司
修司 青木
野村　一郎
一郎 野村
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.)
Canon Inc
Original Assignee
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 JP2011088806A priority Critical patent/JP5796990B2/ja
Priority to US14/111,512 priority patent/US9070531B2/en
Priority to PCT/JP2012/002426 priority patent/WO2012140860A1/en
Publication of JP2012221864A publication Critical patent/JP2012221864A/ja
Publication of JP2012221864A5 publication Critical patent/JP2012221864A5/ja
Application granted granted Critical
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Expired - Fee Related legal-status Critical Current
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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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4488—Means for cooling
    • 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
    • H05G1/04—Mounting the X-ray tube within a closed housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
    • H01J2235/1287—Heat pipes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • X-Ray Techniques (AREA)
JP2011088806A 2011-04-13 2011-04-13 Ｘ線発生装置及びそれを用いたｘ線撮影装置 Expired - Fee Related JP5796990B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011088806A JP5796990B2 (ja) 2011-04-13 2011-04-13 Ｘ線発生装置及びそれを用いたｘ線撮影装置
US14/111,512 US9070531B2 (en) 2011-04-13 2012-04-06 X-ray generator tube having improved cooling container and X-ray imaging apparatus including the same
PCT/JP2012/002426 WO2012140860A1 (en) 2011-04-13 2012-04-06 X-ray generator and x-ray imaging apparatus including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011088806A JP5796990B2 (ja) 2011-04-13 2011-04-13 Ｘ線発生装置及びそれを用いたｘ線撮影装置

Publications (3)

Publication Number Publication Date
JP2012221864A JP2012221864A (ja) 2012-11-12
JP2012221864A5 JP2012221864A5 (enExample) 2014-05-08
JP5796990B2 true JP5796990B2 (ja) 2015-10-21

Family

ID=46125491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011088806A Expired - Fee Related JP5796990B2 (ja) 2011-04-13 2011-04-13 Ｘ線発生装置及びそれを用いたｘ線撮影装置

Country Status (3)

Country Link
US (1) US9070531B2 (enExample)
JP (1) JP5796990B2 (enExample)
WO (1) WO2012140860A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5800578B2 (ja) * 2011-05-31 2015-10-28 キヤノン株式会社 Ｘ線管
JP5850059B2 (ja) * 2011-10-04 2016-02-03 株式会社ニコン Ｘ線を用いた形状測定装置、形状計測方法、及び構造物の製造方法
CN102595754B (zh) * 2012-01-06 2015-05-13 同方威视技术股份有限公司 辐射器件安装箱、油冷循环系统以及x射线发生器
JP5936895B2 (ja) * 2012-03-27 2016-06-22 株式会社リガク Ｘ線発生装置のターゲット及びその製造方法並びにｘ線発生装置
JP6140983B2 (ja) 2012-11-15 2017-06-07 キヤノン株式会社 透過型ターゲット、ｘ線発生ターゲット、ｘ線発生管、ｘ線ｘ線発生装置、並びに、ｘ線ｘ線撮影装置
JP6253233B2 (ja) 2013-01-18 2017-12-27 キヤノン株式会社 透過型ｘ線ターゲットおよび、該透過型ｘ線ターゲットを備えた放射線発生管、並びに、該放射線発生管を備えた放射線発生装置、並びに、該放射線発生装置を備えた放射線撮影装置
JP6100036B2 (ja) 2013-03-12 2017-03-22 キヤノン株式会社 透過型ターゲットおよび該透過型ターゲットを備える放射線発生管、放射線発生装置、及び、放射線撮影装置
WO2015175751A1 (en) * 2014-05-16 2015-11-19 American Science And Engineering, Inc. Source for intra-pulse multi-energy x-ray cargo inspection
US11266006B2 (en) 2014-05-16 2022-03-01 American Science And Engineering, Inc. Method and system for timing the injections of electron beams in a multi-energy x-ray cargo inspection system
US9480135B2 (en) * 2014-09-07 2016-10-25 Innoden, Llc High voltage tube tank for a portable x-ray
JP6611490B2 (ja) * 2015-07-02 2019-11-27 キヤノン株式会社 Ｘ線発生装置及びこれを用いたｘ線撮影システム
DE102015213810B4 (de) * 2015-07-22 2021-11-25 Siemens Healthcare Gmbh Hochspannungszuführung für einen Röntgenstrahler
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
US10178748B1 (en) * 2016-06-20 2019-01-08 Moxtek, Inc. X-ray spot stability
CN110199373B (zh) 2017-01-31 2021-09-28 拉皮斯坎系统股份有限公司 大功率x射线源与操作方法
TWI620470B (zh) * 2017-02-24 2018-04-01 禪才高科技股份有限公司 改善用電子聚焦 x 射線管
CN107546090B (zh) * 2017-09-19 2024-04-05 同方威视技术股份有限公司 X射线转换靶
US12308199B2 (en) * 2022-03-08 2025-05-20 GE Precision Healthcare LLC X-ray cathode focusing element
US12385854B2 (en) 2022-07-26 2025-08-12 Rapiscan Holdings, Inc. Methods and systems for performing on-the-fly automatic calibration adjustments of X-ray inspection systems
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
CN116033639B (zh) * 2023-02-15 2024-04-05 上海超群检测科技股份有限公司 X射线源的内置式液冷循环系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767961A (en) * 1981-02-17 1988-08-30 The Machlett Laboratories, Inc. X-ray generator cooling system
JPS6166399A (ja) * 1984-09-07 1986-04-05 Hitachi Ltd 回転陽極ｘ線管装置
JP2002025792A (ja) * 2000-07-11 2002-01-25 Shimadzu Corp Ｘ線発生装置
JP4113177B2 (ja) * 2004-11-11 2008-07-09 浜松ホトニクス株式会社 Ｘ線発生装置
JP4889979B2 (ja) 2005-08-30 2012-03-07 浜松ホトニクス株式会社 Ｘ線源
US7949099B2 (en) 2007-07-05 2011-05-24 Newton Scientific Inc. Compact high voltage X-ray source system and method for X-ray inspection applications
JP5825892B2 (ja) * 2011-07-11 2015-12-02 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

Also Published As

Publication number Publication date
JP2012221864A (ja) 2012-11-12
WO2012140860A1 (en) 2012-10-18
US20140029725A1 (en) 2014-01-30
US9070531B2 (en) 2015-06-30

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