JP7638758B2 - 放射線撮影装置及び放射線撮影システム - Google Patents

放射線撮影装置及び放射線撮影システム Download PDF

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JP7638758B2
JP7638758B2 JP2021058314A JP2021058314A JP7638758B2 JP 7638758 B2 JP7638758 B2 JP 7638758B2 JP 2021058314 A JP2021058314 A JP 2021058314A JP 2021058314 A JP2021058314 A JP 2021058314A JP 7638758 B2 JP7638758 B2 JP 7638758B2
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radiation
light
housing
light source
radiation imaging
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JP2022155009A (ja
JP2022155009A5 (https=
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曉 木田
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Canon Inc
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Canon Inc
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Priority to JP2021058314A priority Critical patent/JP7638758B2/ja
Priority to CN202210318217.1A priority patent/CN115219527A/zh
Priority to US17/708,256 priority patent/US12082966B2/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • 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
    • A61B6/10—Safety means specially adapted therefor
    • A61B6/107—Protection against radiation, e.g. shielding
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/043—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using fluoroscopic examination, with visual observation or video transmission of fluoroscopic images

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2021058314A 2021-03-30 2021-03-30 放射線撮影装置及び放射線撮影システム Active JP7638758B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021058314A JP7638758B2 (ja) 2021-03-30 2021-03-30 放射線撮影装置及び放射線撮影システム
CN202210318217.1A CN115219527A (zh) 2021-03-30 2022-03-29 辐射成像装置和辐射成像系统
US17/708,256 US12082966B2 (en) 2021-03-30 2022-03-30 Radiation imaging apparatus and radiation imaging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021058314A JP7638758B2 (ja) 2021-03-30 2021-03-30 放射線撮影装置及び放射線撮影システム

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JP2022155009A JP2022155009A (ja) 2022-10-13
JP2022155009A5 JP2022155009A5 (https=) 2024-04-03
JP7638758B2 true JP7638758B2 (ja) 2025-03-04

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US (1) US12082966B2 (https=)
JP (1) JP7638758B2 (https=)
CN (1) CN115219527A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117368954B (zh) * 2023-10-13 2026-04-17 中国船舶集团有限公司第七一九研究所 一种β放射源放射率检测仪器

Citations (4)

* Cited by examiner, † Cited by third party
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JP2015169592A (ja) 2014-03-10 2015-09-28 富士フイルム株式会社 可搬型放射線撮影装置及び筐体
JP2019164041A (ja) 2018-03-20 2019-09-26 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
US20200187892A1 (en) 2017-10-11 2020-06-18 Samsung Electronics Co., Ltd. X-ray imaging device, x-ray detector, and x-ray imaging system
JP2021037106A (ja) 2019-09-03 2021-03-11 富士フイルム株式会社 電子カセッテ

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US20100148081A1 (en) * 2007-07-27 2010-06-17 Fujifilm Corporation Cassette
US8295439B2 (en) * 2008-05-20 2012-10-23 Konica Minolta Medical & Graphic, Inc. Radiation image capturing system
US20100111263A1 (en) * 2008-10-30 2010-05-06 General Electric Company Modular handle for digital x-ray detectors
US8324585B2 (en) * 2009-05-11 2012-12-04 General Electric Company Digital image detector
JP5854580B2 (ja) * 2009-11-24 2016-02-09 キヤノン株式会社 Ｘ線撮影装置及び制御方法
US8331530B2 (en) * 2010-05-24 2012-12-11 General Electric Company Handheld X-ray image viewing system and method
JP5771972B2 (ja) * 2010-12-15 2015-09-02 コニカミノルタ株式会社 カセッテ型放射線画像固体検出器
JP5653829B2 (ja) * 2011-04-25 2015-01-14 富士フイルム株式会社 放射線撮影装置、放射線撮影システム及び放射線撮影方法
US9101316B2 (en) * 2011-11-30 2015-08-11 General Electric Company Portable radiation detector and system
JP5995482B2 (ja) * 2012-03-29 2016-09-21 キヤノン株式会社 放射線画像撮影装置及びそのシステム
JP6428223B2 (ja) * 2014-04-09 2018-11-28 コニカミノルタ株式会社 放射線画像撮影装置
JP6155240B2 (ja) 2014-09-22 2017-06-28 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
JP6685678B2 (ja) 2015-09-11 2020-04-22 キヤノン株式会社 放射線撮像装置
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
US10617380B2 (en) * 2016-10-05 2020-04-14 Canon Kabushiki Kaisha Radiographic imaging apparatus and radiographic imaging system
JP2019033827A (ja) * 2017-08-10 2019-03-07 富士フイルム株式会社 放射線撮影システム及びその作動方法
CN110308161A (zh) * 2018-03-20 2019-10-08 佳能株式会社 放射线照相装置和放射线照相系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015169592A (ja) 2014-03-10 2015-09-28 富士フイルム株式会社 可搬型放射線撮影装置及び筐体
US20200187892A1 (en) 2017-10-11 2020-06-18 Samsung Electronics Co., Ltd. X-ray imaging device, x-ray detector, and x-ray imaging system
JP2019164041A (ja) 2018-03-20 2019-09-26 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
JP2021037106A (ja) 2019-09-03 2021-03-11 富士フイルム株式会社 電子カセッテ

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JP2022155009A (ja) 2022-10-13
US20220313193A1 (en) 2022-10-06
CN115219527A (zh) 2022-10-21
US12082966B2 (en) 2024-09-10

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