KR20230003404A - 방사선 촬상 장치 - Google Patents

방사선 촬상 장치 Download PDF

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Publication number
KR20230003404A
KR20230003404A KR1020227044482A KR20227044482A KR20230003404A KR 20230003404 A KR20230003404 A KR 20230003404A KR 1020227044482 A KR1020227044482 A KR 1020227044482A KR 20227044482 A KR20227044482 A KR 20227044482A KR 20230003404 A KR20230003404 A KR 20230003404A
Authority
KR
South Korea
Prior art keywords
radiation
imaging device
communication unit
conductor
wireless communication
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
KR1020227044482A
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English (en)
Korean (ko)
Inventor
히로토 곤도
마사타카 스즈키
가츠시 가토
시치헤이 사쿠라기
Original Assignee
캐논 가부시끼가이샤
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 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20230003404A publication Critical patent/KR20230003404A/ko
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

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

Applications Claiming Priority (4)

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
KR1020207029124A KR102560275B1 (ko) 2018-03-20 2019-01-28 방사선 촬상 장치

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020207029124A Division KR102560275B1 (ko) 2018-03-20 2019-01-28 방사선 촬상 장치

Publications (1)

Publication Number Publication Date
KR20230003404A true KR20230003404A (ko) 2023-01-05

Family

ID=67986546

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020227044482A Pending KR20230003404A (ko) 2018-03-20 2019-01-28 방사선 촬상 장치
KR1020207029124A Active KR102560275B1 (ko) 2018-03-20 2019-01-28 방사선 촬상 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020207029124A Active KR102560275B1 (ko) 2018-03-20 2019-01-28 방사선 촬상 장치

Country Status (6)

Country Link
US (1) US11320546B2 (enExample)
EP (1) EP3722837B1 (enExample)
JP (1) JP7054356B2 (enExample)
KR (2) KR20230003404A (enExample)
CN (1) CN111684312B (enExample)
WO (1) WO2019181202A1 (enExample)

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
JP2023086028A (ja) 2021-12-09 2023-06-21 キヤノン株式会社 放射線検出装置
JP7482100B2 (ja) 2021-12-09 2024-05-13 キヤノン株式会社 放射線検出装置

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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
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

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JP2004252562A (ja) * 2003-02-18 2004-09-09 Konica Minolta Holdings Inc データ処理装置
US7495226B2 (en) * 2006-05-26 2009-02-24 Carestream Health, Inc. Compact and durable encasement for a digital radiography detector
JP5170232B2 (ja) * 2008-02-28 2013-03-27 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
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
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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
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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
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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
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
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
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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
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Patent Citations (2)

* 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
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

Also Published As

Publication number Publication date
EP3722837B1 (en) 2023-12-13
EP3722837A4 (en) 2021-08-11
WO2019181202A1 (ja) 2019-09-26
CN111684312B (zh) 2024-03-19
CN111684312A (zh) 2020-09-18
US20200348427A1 (en) 2020-11-05
JP7054356B2 (ja) 2022-04-13
KR102560275B1 (ko) 2023-07-28
US11320546B2 (en) 2022-05-03
KR20200130853A (ko) 2020-11-20
EP3722837A1 (en) 2020-10-14
JP2019164069A (ja) 2019-09-26

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