TW202503807A - Ｘ射線產生裝置及ｘ射線攝像裝置 - Google Patents

Ｘ射線產生裝置及ｘ射線攝像裝置 Download PDF

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Publication number
TW202503807A
TW202503807A TW113102709A TW113102709A TW202503807A TW 202503807 A TW202503807 A TW 202503807A TW 113102709 A TW113102709 A TW 113102709A TW 113102709 A TW113102709 A TW 113102709A TW 202503807 A TW202503807 A TW 202503807A
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TW
Taiwan
Prior art keywords
ray generating
aforementioned
insulating
space
tube
Prior art date
Application number
TW113102709A
Other languages
English (en)
Chinese (zh)
Inventor
桑島淳宏
岡田弘
本健夫
Original Assignee
日商佳能安內華股份有限公司
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 日商佳能安內華股份有限公司 filed Critical 日商佳能安內華股份有限公司
Publication of TW202503807A publication Critical patent/TW202503807A/zh

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    • 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

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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)
TW113102709A 2023-01-25 2024-01-24 Ｘ射線產生裝置及ｘ射線攝像裝置 TW202503807A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
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
WOPCT/JP2023/002275 2023-01-25
WOPCT/JP2023/033426 2023-09-13
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
TW202503807A true TW202503807A (zh) 2025-01-16

Family

ID=91067372

Family Applications (2)

Application Number Title Priority Date Filing Date
TW113102709A TW202503807A (zh) 2023-01-25 2024-01-24 Ｘ射線產生裝置及ｘ射線攝像裝置
TW113102710A TW202503808A (zh) 2023-01-25 2024-01-24 Ｘ射線產生裝置及ｘ射線攝像裝置

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW113102710A TW202503808A (zh) 2023-01-25 2024-01-24 Ｘ射線產生裝置及ｘ射線攝像裝置

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
CN120584548A (zh) 2025-09-02
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
US20250349489A1 (en) 2025-11-13
JPWO2024157842A1 (https=) 2024-08-02
KR20250135849A (ko) 2025-09-15
KR20250135857A (ko) 2025-09-15

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