JP6381295B2 - 撮影装置 - Google Patents

撮影装置 Download PDF

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Publication number
JP6381295B2
JP6381295B2 JP2014109428A JP2014109428A JP6381295B2 JP 6381295 B2 JP6381295 B2 JP 6381295B2 JP 2014109428 A JP2014109428 A JP 2014109428A JP 2014109428 A JP2014109428 A JP 2014109428A JP 6381295 B2 JP6381295 B2 JP 6381295B2
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JP
Japan
Prior art keywords
housing
magnetic field
opening
magnetic material
image detector
Prior art date
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Active
Application number
JP2014109428A
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English (en)
Japanese (ja)
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JP2015223293A (ja
JP2015223293A5 (enExample
Inventor
佐藤　隆
隆 佐藤
洋二郎 平塚
洋二郎 平塚
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2014109428A priority Critical patent/JP6381295B2/ja
Priority to US14/719,465 priority patent/US20150342553A1/en
Priority to CN201510271580.2A priority patent/CN105266830A/zh
Publication of JP2015223293A publication Critical patent/JP2015223293A/ja
Publication of JP2015223293A5 publication Critical patent/JP2015223293A5/ja
Application granted granted Critical
Publication of JP6381295B2 publication Critical patent/JP6381295B2/ja
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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
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Computer Vision & Pattern Recognition (AREA)
JP2014109428A 2014-05-27 2014-05-27 撮影装置 Active JP6381295B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014109428A JP6381295B2 (ja) 2014-05-27 2014-05-27 撮影装置
US14/719,465 US20150342553A1 (en) 2014-05-27 2015-05-22 Imaging apparatus
CN201510271580.2A CN105266830A (zh) 2014-05-27 2015-05-26 成像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014109428A JP6381295B2 (ja) 2014-05-27 2014-05-27 撮影装置

Publications (3)

Publication Number Publication Date
JP2015223293A JP2015223293A (ja) 2015-12-14
JP2015223293A5 JP2015223293A5 (enExample) 2017-06-29
JP6381295B2 true JP6381295B2 (ja) 2018-08-29

Family

ID=54700417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014109428A Active JP6381295B2 (ja) 2014-05-27 2014-05-27 撮影装置

Country Status (3)

Country Link
US (1) US20150342553A1 (enExample)
JP (1) JP6381295B2 (enExample)
CN (1) CN105266830A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP6609105B2 (ja) 2015-03-24 2019-11-20 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
JP7071083B2 (ja) 2017-10-06 2022-05-18 キヤノン株式会社 放射線撮影装置
JP6987674B2 (ja) * 2018-03-06 2022-01-05 富士フイルム株式会社 放射線画像検出装置
JP7224993B2 (ja) * 2019-03-27 2023-02-20 キヤノン株式会社 放射線撮影装置
DE102020004282A1 (de) * 2019-07-24 2021-01-28 AGC lnc. Elektrische verbindungsstruktur
US12372674B2 (en) * 2021-04-01 2025-07-29 Varex Imaging Corporation X-ray detectors with plastic housings
US12032106B2 (en) 2021-04-01 2024-07-09 Varex Imaging Corporation X-ray detectors with plastic housings

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673171A (en) * 1995-12-05 1997-09-30 Compaq Computer Corporation Hard disc drive support tray apparatus with built-in handling shock reduction, EMI shielding and mounting alignment structures
JP2005249658A (ja) * 2004-03-05 2005-09-15 Shimadzu Corp 光または放射線検出装置および光または放射線検出制御システム
US8492762B2 (en) * 2006-06-27 2013-07-23 General Electric Company Electrical interface for a sensor array
JP3131108U (ja) * 2007-02-08 2007-04-19 株式会社島津製作所 光または放射線検出装置
US7973288B2 (en) * 2007-03-18 2011-07-05 General Electric Company Energy detector and related apparatus
US8021043B2 (en) * 2009-03-30 2011-09-20 Carestream Health, Inc. Magnetic shielding for portable detector
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
JP5693174B2 (ja) * 2010-11-22 2015-04-01 キヤノン株式会社 放射線検出装置及び放射線検出システム
JP5623334B2 (ja) * 2011-05-20 2014-11-12 富士フイルム株式会社 電子カセッテ、および放射線撮影装置

Also Published As

Publication number Publication date
JP2015223293A (ja) 2015-12-14
CN105266830A (zh) 2016-01-27
US20150342553A1 (en) 2015-12-03

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