JP7054356B2 - 放射線撮影装置 - Google Patents

放射線撮影装置 Download PDF

Info

Publication number
JP7054356B2
JP7054356B2 JP2018052918A JP2018052918A JP7054356B2 JP 7054356 B2 JP7054356 B2 JP 7054356B2 JP 2018052918 A JP2018052918 A JP 2018052918A JP 2018052918 A JP2018052918 A JP 2018052918A JP 7054356 B2 JP7054356 B2 JP 7054356B2
Authority
JP
Japan
Prior art keywords
communication unit
conductor
radiation
exterior
detection unit
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.)
Active
Application number
JP2018052918A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019164069A5 (enExample
JP2019164069A (ja
Inventor
弘人 近藤
正隆 鈴木
勝志 加藤
七平 櫻木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 to JP2018052918A priority Critical patent/JP7054356B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to KR1020207029124A priority patent/KR102560275B1/ko
Priority to PCT/JP2019/002683 priority patent/WO2019181202A1/ja
Priority to CN201980011446.5A priority patent/CN111684312B/zh
Priority to KR1020227044482A priority patent/KR20230003404A/ko
Priority to EP19770489.3A priority patent/EP3722837B1/en
Publication of JP2019164069A publication Critical patent/JP2019164069A/ja
Priority to US16/929,815 priority patent/US11320546B2/en
Publication of JP2019164069A5 publication Critical patent/JP2019164069A5/ja
Application granted granted Critical
Publication of JP7054356B2 publication Critical patent/JP7054356B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G01T1/24—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
    • 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
    • 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
    • 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

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)
JP2018052918A 2018-03-20 2018-03-20 放射線撮影装置 Active JP7054356B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
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
CN201980011446.5A CN111684312B (zh) 2018-03-20 2019-01-28 放射线摄像装置
KR1020227044482A KR20230003404A (ko) 2018-03-20 2019-01-28 방사선 촬상 장치
KR1020207029124A KR102560275B1 (ko) 2018-03-20 2019-01-28 방사선 촬상 장치
EP19770489.3A EP3722837B1 (en) 2018-03-20 2019-01-28 Radiation imaging device
US16/929,815 US11320546B2 (en) 2018-03-20 2020-07-15 Radiation imaging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018052918A JP7054356B2 (ja) 2018-03-20 2018-03-20 放射線撮影装置

Publications (3)

Publication Number Publication Date
JP2019164069A JP2019164069A (ja) 2019-09-26
JP2019164069A5 JP2019164069A5 (enExample) 2021-04-30
JP7054356B2 true JP7054356B2 (ja) 2022-04-13

Family

ID=67986546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018052918A Active JP7054356B2 (ja) 2018-03-20 2018-03-20 放射線撮影装置

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

Citations (10)

* 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
JP2011058999A (ja) 2009-09-11 2011-03-24 Fujifilm Corp 放射線画像撮影装置
JP2011112923A (ja) 2009-11-27 2011-06-09 Canon Inc 放射線画像撮影装置
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
JP2013224949A (ja) 2013-06-07 2013-10-31 Fujifilm Corp 電子カセッテ
JP2013250103A (ja) 2012-05-31 2013-12-12 Konica Minolta Inc 放射線画像撮影装置
JP2014025847A (ja) 2012-07-27 2014-02-06 Fujifilm Corp 放射線画像撮影装置
JP2016063874A (ja) 2014-09-22 2016-04-28 富士フイルム株式会社 電子カセッテ
JP2016144582A (ja) 2015-02-09 2016-08-12 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
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

Family Cites Families (26)

* 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
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
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
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
CN103109526B (zh) 2010-07-16 2016-08-03 富士胶片株式会社 放射线图像捕捉设备、放射线图像捕捉系统、放射线图像捕捉方法、以及程序
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
US8891733B2 (en) * 2012-05-11 2014-11-18 General Electric Company Power and communication interface between a digital X-ray detector and an X-ray imaging system
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
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
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
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
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
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 (10)

* 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
JP2011058999A (ja) 2009-09-11 2011-03-24 Fujifilm Corp 放射線画像撮影装置
JP2011112923A (ja) 2009-11-27 2011-06-09 Canon Inc 放射線画像撮影装置
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
JP2013250103A (ja) 2012-05-31 2013-12-12 Konica Minolta Inc 放射線画像撮影装置
JP2014025847A (ja) 2012-07-27 2014-02-06 Fujifilm Corp 放射線画像撮影装置
JP2013224949A (ja) 2013-06-07 2013-10-31 Fujifilm Corp 電子カセッテ
JP2016063874A (ja) 2014-09-22 2016-04-28 富士フイルム株式会社 電子カセッテ
JP2016144582A (ja) 2015-02-09 2016-08-12 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
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

Also Published As

Publication number Publication date
EP3722837B1 (en) 2023-12-13
KR20230003404A (ko) 2023-01-05
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
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

Similar Documents

Publication Publication Date Title
US8822937B2 (en) Radiographic imaging apparatus
JP5743477B2 (ja) 放射線撮影用装置
JP7054356B2 (ja) 放射線撮影装置
JP2013044792A (ja) Ｘ線撮影装置
CN105662442B (zh) 放射线成像系统
JP2013224949A (ja) 電子カセッテ
JP2012103268A (ja) 放射線画像撮影装置
US10955571B2 (en) Radiographing apparatus and radiographing system
JP7043305B2 (ja) 放射線撮影装置および放射線撮影システム
JP2004177250A (ja) Ｘ線撮影装置
JP2022079514A (ja) 放射線撮影装置
JP2017086768A (ja) 放射線撮像装置および放射線撮像システム
JP7427441B2 (ja) 放射線撮影装置
JP7471816B2 (ja) 放射線撮影装置
JP7446762B2 (ja) 放射線撮影装置
JP5709972B2 (ja) 放射線画像撮影装置
JP2023009367A (ja) 放射線撮影装置
JP2022089252A (ja) 放射線撮影装置

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20210103

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210113

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210311

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210311

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220106

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220222

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220304

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220401

R151 Written notification of patent or utility model registration

Ref document number: 7054356

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151