CN105027253B - 低能量x‑射线的生成装置 - Google Patents

低能量x‑射线的生成装置 Download PDF

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Publication number
CN105027253B
CN105027253B CN201480010982.0A CN201480010982A CN105027253B CN 105027253 B CN105027253 B CN 105027253B CN 201480010982 A CN201480010982 A CN 201480010982A CN 105027253 B CN105027253 B CN 105027253B
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CN
China
Prior art keywords
ray source
anode
cathode
ray
rays
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
CN201480010982.0A
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English (en)
Chinese (zh)
Other versions
CN105027253A (zh
Inventor
尤里·乌达洛夫
谢尔盖·米季科
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Enxray Ltd
Original Assignee
Enxray Ltd
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Publication date
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Publication of CN105027253A publication Critical patent/CN105027253A/zh
Application granted granted Critical
Publication of CN105027253B publication Critical patent/CN105027253B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H01J35/06—Cathodes
    • H01J35/064—Details of the emitter, e.g. material or structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/082—X-rays
    • 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
    • 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
    • H01J35/18—Windows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/06—Cathode assembly
    • 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
    • H01J2235/18—Windows, e.g. for X-ray transmission

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • X-Ray Techniques (AREA)
CN201480010982.0A 2013-02-27 2014-02-25 低能量x‑射线的生成装置 Expired - Fee Related CN105027253B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1303517.5A GB201303517D0 (en) 2013-02-27 2013-02-27 Apparatus for the generation of low-energy x-rays
GB1303517.5 2013-02-27
PCT/GB2014/050559 WO2014132049A2 (en) 2013-02-27 2014-02-25 Apparatus for the generation of low-energy x-rays

Publications (2)

Publication Number Publication Date
CN105027253A CN105027253A (zh) 2015-11-04
CN105027253B true CN105027253B (zh) 2017-06-27

Family

ID=48092214

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480010982.0A Expired - Fee Related CN105027253B (zh) 2013-02-27 2014-02-25 低能量x‑射线的生成装置

Country Status (12)

Country Link
US (1) US20160000949A1 (https=)
EP (1) EP2962323B1 (https=)
JP (1) JP2016517129A (https=)
CN (1) CN105027253B (https=)
CA (1) CA2902109A1 (https=)
DK (1) DK2962323T3 (https=)
ES (1) ES2642220T3 (https=)
GB (1) GB201303517D0 (https=)
IL (1) IL240516A0 (https=)
PL (1) PL2962323T3 (https=)
PT (1) PT2962323T (https=)
WO (1) WO2014132049A2 (https=)

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KR20150051820A (ko) * 2013-11-05 2015-05-13 삼성전자주식회사 투과형 평판 엑스레이 발생 장치 및 엑스레이 영상 시스템
DE102019109210A1 (de) 2019-04-08 2020-10-08 B.Braun Avitum Ag Vorrichtung und Verfahren zur Sterilisation von Medizinprodukten mittels Röntgenstrahlung
US11277689B2 (en) 2020-02-24 2022-03-15 Logitech Europe S.A. Apparatus and method for optimizing sound quality of a generated audible signal
CN112147162B (zh) * 2020-09-09 2024-10-01 兰州空间技术物理研究所 一种60Coγ射线真空辐照试验用剂量耦合装置及方法
US20230372558A1 (en) * 2022-05-18 2023-11-23 Fermi Research Alliance, Llc Systems and methods for automated design
EP4686482A1 (en) * 2024-07-29 2026-02-04 Bioxal SA Process for preparing a sterile package of an aqueous peracetic acid solution using x-ray radiation

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GB2444310A (en) * 2006-11-28 2008-06-04 Brixs Ltd Surface Sterilisation
US20090080614A1 (en) * 2006-02-16 2009-03-26 Stellar Micro Devices, Inc. Compact radiation source
US20100189223A1 (en) * 2006-02-16 2010-07-29 Steller Micro Devices Digitally addressed flat panel x-ray sources
CN102800546A (zh) * 2012-08-23 2012-11-28 汇佳生物仪器（上海）有限公司 带对位孔控制片的集束尖端阵面场致发射冷阴极x线管

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US4521901A (en) * 1983-03-01 1985-06-04 Imatron Associates Scanning electron beam computed tomography scanner with ion aided focusing
JPS59177844A (ja) * 1983-03-28 1984-10-08 Fujitsu Ltd エツクス線源
US4670894A (en) * 1985-05-20 1987-06-02 Quantum Diagnostics Ltd. X-ray source employing cold cathode gas discharge tube with collimated beam
DE58901620D1 (de) * 1988-04-08 1992-07-16 Siemens Ag Plasma-roentgenroehre, insbesondere zur roentgen-vorionisierung von gaslasern, verfahren zur erzeugung von roentgenstrahlung mit einer solchen roentgenroehre und verwendung letzterer.
JP2935961B2 (ja) * 1995-05-22 1999-08-16 出光興産株式会社 Ｘ線透過窓の製造方法
US6064718A (en) * 1998-09-29 2000-05-16 The United States Of America As Represented By The Secretary Of The Navy Field emission tube for a mobile X-ray unit
SE9902118D0 (sv) * 1999-06-04 1999-06-04 Radi Medical Systems Miniature X-ray source
US7085351B2 (en) * 2000-10-06 2006-08-01 University Of North Carolina At Chapel Hill Method and apparatus for controlling electron beam current
US6463123B1 (en) * 2000-11-09 2002-10-08 Steris Inc. Target for production of x-rays
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US7031433B2 (en) * 2004-02-27 2006-04-18 Hamamatsu Photonics K.K. X-ray source and a nondestructive inspector
DE112004002771A5 (de) * 2004-03-02 2008-08-28 Comet Holding Ag Röntgenröhre für hohe Dosisleistungen, Verfahren zur Erzeugung von hohen Dosisleistungen mit Röntgenröhren sowie ein Verfahren zur Herstellung entsprechender Röntgenvorrichtungen
US7558373B2 (en) * 2004-03-30 2009-07-07 The Doshisha X-ray generator employing hemimorphic crystal and ozone generator employing it
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US20130272503A1 (en) * 2006-02-16 2013-10-17 Stellarray, Inc. Flat panel x-ray source
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US7522702B2 (en) * 2006-08-29 2009-04-21 Harris Corporation Soft x-ray radiation for biological pathogen decontamination and medical sterilization applications
US7580506B2 (en) * 2007-01-29 2009-08-25 Harris Corporation System and method for non-destructive decontamination of sensitive electronics using soft X-ray radiation
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JP5763032B2 (ja) * 2012-10-02 2015-08-12 双葉電子工業株式会社 Ｘ線管

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
US20090080614A1 (en) * 2006-02-16 2009-03-26 Stellar Micro Devices, Inc. Compact radiation source
US20100189223A1 (en) * 2006-02-16 2010-07-29 Steller Micro Devices Digitally addressed flat panel x-ray sources
GB2444310A (en) * 2006-11-28 2008-06-04 Brixs Ltd Surface Sterilisation
CN102800546A (zh) * 2012-08-23 2012-11-28 汇佳生物仪器（上海）有限公司 带对位孔控制片的集束尖端阵面场致发射冷阴极x线管

Also Published As

Publication number Publication date
DK2962323T3 (en) 2017-10-30
EP2962323B1 (en) 2017-08-02
JP2016517129A (ja) 2016-06-09
CN105027253A (zh) 2015-11-04
GB201303517D0 (en) 2013-04-10
IL240516A0 (en) 2015-10-29
US20160000949A1 (en) 2016-01-07
WO2014132049A3 (en) 2014-11-27
CA2902109A1 (en) 2014-09-04
PL2962323T3 (pl) 2018-01-31
ES2642220T3 (es) 2017-11-15
WO2014132049A2 (en) 2014-09-04
EP2962323A2 (en) 2016-01-06
PT2962323T (pt) 2017-11-14

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Granted publication date: 20170627

Termination date: 20180225