KR102560275B1 - 방사선 촬상 장치 - Google Patents

방사선 촬상 장치 Download PDF

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Publication number
KR102560275B1
KR102560275B1 KR1020207029124A KR20207029124A KR102560275B1 KR 102560275 B1 KR102560275 B1 KR 102560275B1 KR 1020207029124 A KR1020207029124 A KR 1020207029124A KR 20207029124 A KR20207029124 A KR 20207029124A KR 102560275 B1 KR102560275 B1 KR 102560275B1
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South Korea
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radiation
conductor
detection unit
communication unit
radiation detection
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Korean (ko)
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KR20200130853A (ko
Inventor
히로토 곤도
마사타카 스즈키
가츠시 가토
시치헤이 사쿠라기
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캐논 가부시끼가이샤
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    • 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
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • 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
    • 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
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2992—Radioisotope data or image processing not related to a particular imaging system; Off-line processing of pictures, e.g. rescanners
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/04—Holders for X-ray films

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
KR1020207029124A 2018-03-20 2019-01-28 방사선 촬상 장치 Active KR102560275B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020227044482A KR20230003404A (ko) 2018-03-20 2019-01-28 방사선 촬상 장치

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2018-052918 2018-03-20
JP2018052918A JP7054356B2 (ja) 2018-03-20 2018-03-20 放射線撮影装置
PCT/JP2019/002683 WO2019181202A1 (ja) 2018-03-20 2019-01-28 放射線撮影装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020227044482A Division KR20230003404A (ko) 2018-03-20 2019-01-28 방사선 촬상 장치

Publications (2)

Publication Number Publication Date
KR20200130853A KR20200130853A (ko) 2020-11-20
KR102560275B1 true KR102560275B1 (ko) 2023-07-28

Family

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Family Applications (2)

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KR1020207029124A Active KR102560275B1 (ko) 2018-03-20 2019-01-28 방사선 촬상 장치
KR1020227044482A Pending KR20230003404A (ko) 2018-03-20 2019-01-28 방사선 촬상 장치

Family Applications After (1)

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KR1020227044482A Pending KR20230003404A (ko) 2018-03-20 2019-01-28 방사선 촬상 장치

Country Status (6)

Country Link
US (1) US11320546B2 (https=)
EP (1) EP3722837B1 (https=)
JP (1) JP7054356B2 (https=)
KR (2) KR102560275B1 (https=)
CN (1) CN111684312B (https=)
WO (1) WO2019181202A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102492247B1 (ko) * 2021-01-08 2023-01-27 (주)피코팩 센서 모듈 제조방법 및 이로부터 제조된 센서 모듈을 포함하는 x선 디텍터
JP7482100B2 (ja) * 2021-12-09 2024-05-13 キヤノン株式会社 放射線検出装置
JP2023086028A (ja) 2021-12-09 2023-06-21 キヤノン株式会社 放射線検出装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004252562A (ja) * 2003-02-18 2004-09-09 Konica Minolta Holdings Inc データ処理装置
US20130301803A1 (en) * 2012-05-11 2013-11-14 General Electric Company Power and communication interface between a digital x-ray detector and an x-ray imaging system
JP5451341B2 (ja) * 2009-11-27 2014-03-26 キヤノン株式会社 放射線画像撮影装置

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07280944A (ja) * 1994-04-06 1995-10-27 Morita Mfg Co Ltd Ｘ線画像センサ、そのホルダおよびその位置決め具
JP2003121553A (ja) * 2001-08-06 2003-04-23 Canon Inc 放射線撮像装置
JP2003101811A (ja) * 2001-09-20 2003-04-04 Sony Corp 通信システムおよびその方法と表示装置
US7495226B2 (en) * 2006-05-26 2009-02-24 Carestream Health, Inc. Compact and durable encasement for a digital radiography detector
WO2009107303A1 (ja) * 2008-02-28 2009-09-03 日本電気株式会社 電磁シールド構造およびそれを用いた無線装置、電磁シールドの製造方法
JP2010276687A (ja) 2009-05-26 2010-12-09 Fujifilm Corp 放射線検出装置及び放射線画像撮影システム
JP5238652B2 (ja) 2009-09-11 2013-07-17 富士フイルム株式会社 放射線画像撮影装置
JP5880433B2 (ja) 2010-05-12 2016-03-09 コニカミノルタ株式会社 放射線画像撮影システム
JP2011247684A (ja) * 2010-05-25 2011-12-08 Fujifilm Corp 放射線画像撮影装置及びその組立方法
WO2012008229A1 (ja) 2010-07-16 2012-01-19 富士フイルム株式会社 放射線撮像装置、放射線撮像システム、放射線撮像方法、及びプログラム
JP2012112699A (ja) 2010-11-22 2012-06-14 Fujifilm Corp 放射線検出パネル及び放射線撮像装置
JP5694892B2 (ja) * 2011-10-19 2015-04-01 富士フイルム株式会社 放射線画像撮影装置
JP6227227B2 (ja) 2012-05-31 2017-11-08 コニカミノルタ株式会社 放射線画像撮影装置
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
JP2014178308A (ja) * 2013-02-12 2014-09-25 Fujifilm Corp 電子カセッテ
JP6224901B2 (ja) 2013-03-14 2017-11-01 キヤノン株式会社 移動型放射線画像撮影装置、移動型放射線画像撮影装置の制御方法、プログラム
JP5627049B2 (ja) 2013-06-07 2014-11-19 富士フイルム株式会社 電子カセッテ
JP2015025682A (ja) 2013-07-24 2015-02-05 キヤノン株式会社 放射線撮影装置
JP6397208B2 (ja) 2014-04-09 2018-09-26 キヤノン株式会社 放射線画像撮影装置および放射線画像撮影システム
JP2015208573A (ja) 2014-04-28 2015-11-24 キヤノン株式会社 放射線発生用装置
JP6433183B2 (ja) 2014-07-23 2018-12-05 キヤノン株式会社 放射線検出装置および放射線撮影システム
JP6259382B2 (ja) 2014-09-22 2018-01-10 富士フイルム株式会社 電子カセッテ
JP6251147B2 (ja) * 2014-09-29 2017-12-20 富士フイルム株式会社 電子カセッテおよび電子カセッテの作動方法
JP6714332B2 (ja) * 2014-12-22 2020-06-24 キヤノン株式会社 放射線検出装置、及び放射線撮像システム
JP6558909B2 (ja) 2015-02-09 2019-08-14 キヤノン株式会社 放射線撮像装置、その制御方法およびプログラム
JP6650676B2 (ja) 2015-02-26 2020-02-19 キヤノン株式会社 放射線撮像装置および放射線撮像システム
JP6553929B2 (ja) * 2015-04-13 2019-07-31 キヤノン株式会社 放射線撮像装置および撮像システム
JP6502731B2 (ja) 2015-04-13 2019-04-17 キヤノン株式会社 放射線撮像装置及び放射線撮像システム
JP6633864B2 (ja) 2015-08-07 2020-01-22 キヤノン株式会社 放射線撮像装置及び放射線撮像システム
JP6606388B2 (ja) 2015-09-29 2019-11-13 キヤノン株式会社 放射線撮影装置および放射線撮影システム
JP2018004520A (ja) 2016-07-06 2018-01-11 コニカミノルタ株式会社 放射線画像撮影装置
JP7007555B2 (ja) 2016-09-27 2022-02-10 セントラル硝子株式会社 不飽和結合含有シラン化合物の精製方法及び製造方法
JP2017070766A (ja) * 2016-11-22 2017-04-13 株式会社根本杏林堂 磁気共鳴撮像システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004252562A (ja) * 2003-02-18 2004-09-09 Konica Minolta Holdings Inc データ処理装置
JP5451341B2 (ja) * 2009-11-27 2014-03-26 キヤノン株式会社 放射線画像撮影装置
US20130301803A1 (en) * 2012-05-11 2013-11-14 General Electric Company Power and communication interface between a digital x-ray detector and an x-ray imaging system

Also Published As

Publication number Publication date
CN111684312B (zh) 2024-03-19
EP3722837B1 (en) 2023-12-13
JP2019164069A (ja) 2019-09-26
EP3722837A1 (en) 2020-10-14
CN111684312A (zh) 2020-09-18
US11320546B2 (en) 2022-05-03
EP3722837A4 (en) 2021-08-11
WO2019181202A1 (ja) 2019-09-26
US20200348427A1 (en) 2020-11-05
KR20230003404A (ko) 2023-01-05
JP7054356B2 (ja) 2022-04-13
KR20200130853A (ko) 2020-11-20

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