TWI800620B - 放射線檢測器、放射線圖像攝影裝置以及製造方法 - Google Patents

放射線檢測器、放射線圖像攝影裝置以及製造方法 Download PDF

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Publication number
TWI800620B
TWI800620B TW108108544A TW108108544A TWI800620B TW I800620 B TWI800620 B TW I800620B TW 108108544 A TW108108544 A TW 108108544A TW 108108544 A TW108108544 A TW 108108544A TW I800620 B TWI800620 B TW I800620B
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Taiwan
Prior art keywords
manufacturing
imaging device
radiation detector
radiographic imaging
radiographic
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TW108108544A
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English (en)
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TW201940125A (zh
Inventor
岡田美広
赤松圭一
牛倉信一
加藤宗貴
中津川晴康
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日商富士軟片股份有限公司
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    • 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
    • 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
    • A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix 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
    • G01T1/2018—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
    • A61B6/4283—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by a detector unit being housed in a cassette
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • 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
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • 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
    • G01T1/2002—Optical details, e.g. reflecting or diffusing layers
    • 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
    • G01T1/2006—Measuring radiation intensity with scintillation detectors using a combination of a scintillator and photodetector which measures the means radiation intensity
    • 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
    • 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
    • G01T1/20183—Arrangements for preventing or correcting crosstalk, e.g. optical or electrical arrangements for correcting crosstalk
    • 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
    • G01T1/20184—Detector read-out circuitry, e.g. for clearing of traps, compensating for traps or compensating for direct hits
    • 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
    • G01T1/20186—Position of the photodiode with respect to the incoming radiation, e.g. in the front of, below or sideways the scintillator

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mathematical Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
TW108108544A 2018-03-19 2019-03-14 放射線檢測器、放射線圖像攝影裝置以及製造方法 TWI800620B (zh)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP2018051690 2018-03-19
JP2018-051690 2018-03-19
JP2018-119356 2018-06-22
JP2018119356 2018-06-22
JP2018-219699 2018-11-22
JP2018-219696 2018-11-22
JP2018219696 2018-11-22
JP2018219699 2018-11-22
JP2019-022148 2019-02-08
JP2019-022126 2019-02-08
JP2019022148 2019-02-08
JP2019022126 2019-02-08

Publications (2)

Publication Number Publication Date
TW201940125A TW201940125A (zh) 2019-10-16
TWI800620B true TWI800620B (zh) 2023-05-01

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Family Applications (1)

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TW108108544A TWI800620B (zh) 2018-03-19 2019-03-14 放射線檢測器、放射線圖像攝影裝置以及製造方法

Country Status (6)

Country Link
US (1) US11786194B2 (zh)
EP (1) EP3770641A4 (zh)
JP (1) JP6914422B2 (zh)
CN (2) CN110286397A (zh)
TW (1) TWI800620B (zh)
WO (1) WO2019181569A1 (zh)

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EP3859401B1 (en) 2018-09-27 2023-12-27 FUJIFILM Corporation Radiation detector, radiation imaging apparatus, and manufacturing method
JP7325295B2 (ja) * 2019-10-24 2023-08-14 浜松ホトニクス株式会社 シンチレータパネル、放射線検出器、シンチレータパネルの製造方法、及び、放射線検出器の製造方法
JP7282922B2 (ja) * 2019-12-27 2023-05-29 富士フイルム株式会社 放射線画像撮影装置の製造方法
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
CN115176176A (zh) 2020-03-05 2022-10-11 富士胶片株式会社 放射线检测器、放射线图像摄影装置及放射线检测器的制造方法
WO2021177118A1 (ja) 2020-03-05 2021-09-10 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

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JP2004179266A (ja) * 2002-11-25 2004-06-24 Konica Minolta Holdings Inc 放射線画像検出器
JP2012047723A (ja) * 2010-07-30 2012-03-08 Fujifilm Corp 放射線検出パネル
JP2012128091A (ja) * 2010-12-14 2012-07-05 Fujifilm Corp 放射線画像撮影装置
JP2012189487A (ja) * 2011-03-11 2012-10-04 Fujifilm Corp 放射線撮影装置
JP2014081364A (ja) * 2012-09-27 2014-05-08 Fujifilm Corp 放射線画像検出装置

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JP5398773B2 (ja) 2011-04-07 2014-01-29 富士フイルム株式会社 放射線検出装置
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JP2013217769A (ja) 2012-04-09 2013-10-24 Canon Inc 放射線検出装置
JP5815483B2 (ja) * 2012-07-27 2015-11-17 富士フイルム株式会社 放射線画像撮影装置
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US10132937B2 (en) * 2013-11-06 2018-11-20 Toray Industries, Inc. Method for manufacturing three-dimensional structure, method for manufacturing scintillator panel, three-dimensional structure, and scintillator panel
JP2018051690A (ja) 2016-09-29 2018-04-05 株式会社リケン リングケース
JP6284089B1 (ja) 2017-01-27 2018-02-28 株式会社 エイト日本技術開発 アンカーの再緊張方法、アンカー頭部構造、及び孔内アンカーヘッド
JP6707130B2 (ja) * 2017-03-22 2020-06-10 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
JP2019022126A (ja) 2017-07-19 2019-02-07 キヤノン株式会社 表示装置、制御方法およびプログラム
JP6946811B2 (ja) 2017-07-20 2021-10-06 ヤマハ株式会社 音処理装置及びパラメータ割り当て方法
EP3770644B1 (en) * 2018-03-19 2023-08-09 FUJIFILM Corporation Radiation detector, and radiographic image capturing device
EP3770642A4 (en) * 2018-03-19 2021-04-14 FUJIFILM Corporation RADIATION DETECTOR, X-RAY PHOTOGRAPHER AND RADIATION DETECTOR MANUFACTURING METHOD
EP3770643A4 (en) * 2018-03-19 2021-04-28 FUJIFILM Corporation RADIATION DETECTOR AND RADIOGRAPHIC IMAGE CAPTURE DEVICE
EP3770640A4 (en) * 2018-03-19 2021-04-28 FUJIFILM Corporation RADIATION DETECTOR, RADIOLOGICAL IMAGING DEVICE AND MANUFACTURING PROCESS
JP6861321B2 (ja) * 2018-03-26 2021-04-21 富士フイルム株式会社 放射線画像撮影装置
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JPWO2019244610A1 (ja) * 2018-06-22 2021-07-08 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
WO2020105706A1 (ja) * 2018-11-22 2020-05-28 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、及び製造方法
JP7241676B2 (ja) * 2019-12-27 2023-03-17 富士フイルム株式会社 放射線画像撮影装置及び放射線画像撮影装置の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004179266A (ja) * 2002-11-25 2004-06-24 Konica Minolta Holdings Inc 放射線画像検出器
JP2012047723A (ja) * 2010-07-30 2012-03-08 Fujifilm Corp 放射線検出パネル
JP2012128091A (ja) * 2010-12-14 2012-07-05 Fujifilm Corp 放射線画像撮影装置
JP2012189487A (ja) * 2011-03-11 2012-10-04 Fujifilm Corp 放射線撮影装置
JP2014081364A (ja) * 2012-09-27 2014-05-08 Fujifilm Corp 放射線画像検出装置

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Publication number Publication date
JPWO2019181569A1 (ja) 2020-12-03
WO2019181569A1 (ja) 2019-09-26
EP3770641A4 (en) 2021-04-28
CN110286397A (zh) 2019-09-27
EP3770641A1 (en) 2021-01-27
US11786194B2 (en) 2023-10-17
CN210294542U (zh) 2020-04-10
TW201940125A (zh) 2019-10-16
US20210096271A1 (en) 2021-04-01
JP6914422B2 (ja) 2021-08-04

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