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TWI799539B - 放射線檢測器以及放射線圖像拍攝裝置 - Google Patents

放射線檢測器以及放射線圖像拍攝裝置 Download PDF

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Publication number
TWI799539B
TWI799539B TW108108955A TW108108955A TWI799539B TW I799539 B TWI799539 B TW I799539B TW 108108955 A TW108108955 A TW 108108955A TW 108108955 A TW108108955 A TW 108108955A TW I799539 B TWI799539 B TW I799539B
Authority
TW
Taiwan
Prior art keywords
radiation
detection device
imaging device
radiation detection
radiation imaging
Prior art date
Application number
TW108108955A
Other languages
English (en)
Other versions
TW201944965A (zh
Inventor
牛倉信一
中津川晴康
赤松圭一
Original Assignee
日商富士軟片股份有限公司
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
Application filed by 日商富士軟片股份有限公司 filed Critical 日商富士軟片股份有限公司
Publication of TW201944965A publication Critical patent/TW201944965A/zh
Application granted granted Critical
Publication of TWI799539B publication Critical patent/TWI799539B/zh

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20188—Auxiliary details, e.g. casings or cooling
    • 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
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
    • G01T1/2023—Selection of materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/208—Circuits specially adapted for scintillation detectors, e.g. for the photo-multiplier section

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
TW108108955A 2018-03-19 2019-03-15 放射線檢測器以及放射線圖像拍攝裝置 TWI799539B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2018051689 2018-03-19
JP2018-051689 2018-03-19
JP2018219695 2018-11-22
JP2018-219695 2018-11-22
JP2019022125 2019-02-08
JP2019-022125 2019-02-08

Publications (2)

Publication Number Publication Date
TW201944965A TW201944965A (zh) 2019-12-01
TWI799539B true TWI799539B (zh) 2023-04-21

Family

ID=67987791

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108108955A TWI799539B (zh) 2018-03-19 2019-03-15 放射線檢測器以及放射線圖像拍攝裝置

Country Status (6)

Country Link
US (1) US11262461B2 (zh)
EP (1) EP3770643B1 (zh)
JP (1) JP7030956B2 (zh)
CN (2) CN110286402B (zh)
TW (1) TWI799539B (zh)
WO (1) WO2019181639A1 (zh)

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JP7030956B2 (ja) * 2018-03-19 2022-03-07 富士フイルム株式会社 放射線検出器及び放射線画像撮影装置
CN114902079B (zh) * 2019-12-27 2025-09-05 富士胶片株式会社 放射线图像摄影装置的制造方法
CN113161220A (zh) * 2020-01-07 2021-07-23 优志旺电机株式会社 白炽灯及白炽灯的制造方法
JP7393735B2 (ja) * 2020-01-07 2023-12-07 ウシオ電機株式会社 フィラメントランプ
JP7208941B2 (ja) * 2020-02-20 2023-01-19 富士フイルム株式会社 放射線検出器、放射線画像撮影装置、及び放射線検出器の製造方法
JP7468105B2 (ja) * 2020-04-16 2024-04-16 コニカミノルタ株式会社 放射線検出器
JP7374862B2 (ja) * 2020-07-01 2023-11-07 キヤノン電子管デバイス株式会社 放射線検出器
KR102373241B1 (ko) * 2021-06-15 2022-03-15 주식회사 디알텍 방사선 디텍터 및 이를 포함하는 방사선 검사장치

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JP2014077735A (ja) * 2012-10-11 2014-05-01 Canon Inc 放射線検出装置及び放射線検出システム
US20170160405A1 (en) * 2015-12-08 2017-06-08 Samsung Electronics Co., Ltd. Radiation detector and radiographic apparatus including the same

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JP2012132768A (ja) * 2010-12-21 2012-07-12 Fujifilm Corp 放射線検出パネル及びシンチレータの製造方法
JP2014077735A (ja) * 2012-10-11 2014-05-01 Canon Inc 放射線検出装置及び放射線検出システム
US20170160405A1 (en) * 2015-12-08 2017-06-08 Samsung Electronics Co., Ltd. Radiation detector and radiographic apparatus including the same

Also Published As

Publication number Publication date
EP3770643B1 (en) 2026-01-14
CN210005701U (zh) 2020-01-31
CN110286402B (zh) 2025-07-22
EP3770643A1 (en) 2021-01-27
CN110286402A (zh) 2019-09-27
JPWO2019181639A1 (ja) 2021-03-11
JP7030956B2 (ja) 2022-03-07
US11262461B2 (en) 2022-03-01
WO2019181639A1 (ja) 2019-09-26
US20200408930A1 (en) 2020-12-31
TW201944965A (zh) 2019-12-01
EP3770643A4 (en) 2021-04-28

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