CN120584548A - X射线生成装置和x射线成像装置 - Google Patents

X射线生成装置和x射线成像装置

Info

Publication number
CN120584548A
CN120584548A CN202380092271.1A CN202380092271A CN120584548A CN 120584548 A CN120584548 A CN 120584548A CN 202380092271 A CN202380092271 A CN 202380092271A CN 120584548 A CN120584548 A CN 120584548A
Authority
CN
China
Prior art keywords
insulating
ray generating
space
tube
insulating member
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
CN202380092271.1A
Other languages
English (en)
Chinese (zh)
Inventor
桑岛淳宏
冈田隆弘
冢本健夫
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 Anelva Corp
Original Assignee
Canon Anelva 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
Priority claimed from PCT/JP2023/002275 external-priority patent/WO2024157394A1/ja
Application filed by Canon Anelva Corp filed Critical Canon Anelva Corp
Publication of CN120584548A publication Critical patent/CN120584548A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01J35/025—X-ray tubes with structurally associated circuit elements
    • 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
    • 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
    • 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
    • H05G1/04—Mounting the X-ray tube within a closed housing
    • H05G1/06—X-ray tube and at least part of the power supply apparatus being mounted within the same housing
    • 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
    • G01N2223/10—Different kinds of radiation or particles
    • G01N2223/101—Different kinds of radiation or particles electromagnetic radiation
    • G01N2223/1016—X-ray
    • 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
    • G01N2223/20—Sources of radiation
    • G01N2223/204—Sources of radiation source created from radiated target

Landscapes

  • 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)
CN202380092271.1A 2023-01-25 2023-09-13 X射线生成装置和x射线成像装置 Pending CN120584548A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPPCT/JP2023/002275 2023-01-25
PCT/JP2023/002275 WO2024157394A1 (ja) 2023-01-25 2023-01-25 Ｘ線発生装置およびｘ線撮像装置
PCT/JP2023/033426 WO2024157531A1 (ja) 2023-01-25 2023-09-13 Ｘ線発生装置およびｘ線撮像装置

Publications (1)

Publication Number Publication Date
CN120584548A true CN120584548A (zh) 2025-09-02

Family

ID=91067372

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202380092271.1A Pending CN120584548A (zh) 2023-01-25 2023-09-13 X射线生成装置和x射线成像装置
CN202480009034.9A Pending CN120604315A (zh) 2023-01-25 2024-01-16 X射线生成装置和x射线成像装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202480009034.9A Pending CN120604315A (zh) 2023-01-25 2024-01-16 X射线生成装置和x射线成像装置

Country Status (7)

Country Link
US (2) US20250351256A1 (https=)
EP (1) EP4657487A1 (https=)
JP (2) JP7486694B1 (https=)
KR (2) KR20250135849A (https=)
CN (2) CN120584548A (https=)
TW (2) TW202503807A (https=)
WO (1) WO2024157842A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250136371A (ko) 2023-01-25 2025-09-16 캐논 아네르바 가부시키가이샤 X선 발생 장치 및 x선 촬상 장치
WO2025057338A1 (ja) * 2023-09-13 2025-03-20 キヤノンアネルバ株式会社 Ｘ線発生装置およびｘ線撮像装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5921153B2 (ja) * 2011-11-09 2016-05-24 キヤノン株式会社 放射線発生管および放射線発生装置
JP2014154423A (ja) * 2013-02-12 2014-08-25 Toshiba Corp Ｘ線発生装置
JP6230389B2 (ja) * 2013-06-05 2017-11-15 キヤノン株式会社 Ｘ線発生管及びそれを用いたｘ線発生装置とｘ線撮影システム
JP6415250B2 (ja) * 2014-10-29 2018-10-31 キヤノン株式会社 Ｘ線発生管、ｘ線発生装置及びｘ線撮影システム
JP6468821B2 (ja) * 2014-11-28 2019-02-13 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
JP6525941B2 (ja) * 2016-10-28 2019-06-05 キヤノン株式会社 Ｘ線発生装置及び、ｘ線撮影システム
CN113272931B (zh) * 2018-12-28 2022-10-18 佳能安内华股份有限公司 X射线产生管、x射线产生装置及x射线成像装置
CN113632195B (zh) * 2019-04-15 2022-05-27 佳能安内华股份有限公司 X射线产生装置和x射线成像装置
JP6792676B1 (ja) * 2019-07-24 2020-11-25 浜松ホトニクス株式会社 Ｘ線管
WO2021044524A1 (ja) * 2019-09-03 2021-03-11 キヤノンアネルバ株式会社 Ｘ線発生装置およびｘ線撮像装置
WO2021044525A1 (ja) * 2019-09-03 2021-03-11 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

Also Published As

Publication number Publication date
EP4657487A1 (en) 2025-12-03
JP7486694B1 (ja) 2024-05-17
US20250351256A1 (en) 2025-11-13
TW202503808A (zh) 2025-01-16
JPWO2024157531A1 (https=) 2024-08-02
CN120604315A (zh) 2025-09-05
WO2024157842A1 (ja) 2024-08-02
TW202503807A (zh) 2025-01-16
US20250349489A1 (en) 2025-11-13
JPWO2024157842A1 (https=) 2024-08-02
KR20250135849A (ko) 2025-09-15
KR20250135857A (ko) 2025-09-15

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