JP6478538B2 - 放射線撮像装置および放射線撮像システム - Google Patents

放射線撮像装置および放射線撮像システム Download PDF

Info

Publication number
JP6478538B2
JP6478538B2 JP2014184541A JP2014184541A JP6478538B2 JP 6478538 B2 JP6478538 B2 JP 6478538B2 JP 2014184541 A JP2014184541 A JP 2014184541A JP 2014184541 A JP2014184541 A JP 2014184541A JP 6478538 B2 JP6478538 B2 JP 6478538B2
Authority
JP
Japan
Prior art keywords
radiation imaging
radiation
scintillator
imaging apparatus
imaging
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.)
Expired - Fee Related
Application number
JP2014184541A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016057204A (ja
JP2016057204A5 (enExample
Inventor
石井　孝昌
孝昌 石井
井上　正人
正人 井上
航太 西部
航太 西部
伸二 小野
伸二 小野
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 JP2014184541A priority Critical patent/JP6478538B2/ja
Priority to US14/842,110 priority patent/US9529094B2/en
Priority to GB1515895.9A priority patent/GB2530176B/en
Priority to RU2015138502A priority patent/RU2608323C1/ru
Priority to DE102015115121.9A priority patent/DE102015115121B4/de
Priority to KR1020150127559A priority patent/KR101896748B1/ko
Priority to CN201510572135.XA priority patent/CN105403906B/zh
Publication of JP2016057204A publication Critical patent/JP2016057204A/ja
Publication of JP2016057204A5 publication Critical patent/JP2016057204A5/ja
Application granted granted Critical
Publication of JP6478538B2 publication Critical patent/JP6478538B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01T1/20—Measuring radiation intensity with scintillation 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
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras
    • 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
    • G01N23/046—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 tomography, e.g. computed tomography [CT]
    • 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
    • G01T1/2012—Measuring radiation intensity with scintillation detectors using stimulable phosphors, e.g. stimulable phosphor sheets
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2014184541A 2014-09-10 2014-09-10 放射線撮像装置および放射線撮像システム Expired - Fee Related JP6478538B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2014184541A JP6478538B2 (ja) 2014-09-10 2014-09-10 放射線撮像装置および放射線撮像システム
US14/842,110 US9529094B2 (en) 2014-09-10 2015-09-01 Radiation imaging apparatus and radiation imaging system
GB1515895.9A GB2530176B (en) 2014-09-10 2015-09-08 Radiation imaging apparatus and radiation imaging system
DE102015115121.9A DE102015115121B4 (de) 2014-09-10 2015-09-09 Strahlungsbilderzeugungsgerät und Strahlungsbilderzeugungssystem
RU2015138502A RU2608323C1 (ru) 2014-09-10 2015-09-09 Устройство радиационной визуализации и система радиационной визуализации
KR1020150127559A KR101896748B1 (ko) 2014-09-10 2015-09-09 방사선 촬상 장치 및 방사선 촬상 시스템
CN201510572135.XA CN105403906B (zh) 2014-09-10 2015-09-10 放射线成像装置和放射线成像系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014184541A JP6478538B2 (ja) 2014-09-10 2014-09-10 放射線撮像装置および放射線撮像システム

Publications (3)

Publication Number Publication Date
JP2016057204A JP2016057204A (ja) 2016-04-21
JP2016057204A5 JP2016057204A5 (enExample) 2017-10-19
JP6478538B2 true JP6478538B2 (ja) 2019-03-06

Family

ID=54345934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014184541A Expired - Fee Related JP6478538B2 (ja) 2014-09-10 2014-09-10 放射線撮像装置および放射線撮像システム

Country Status (7)

Country Link
US (1) US9529094B2 (enExample)
JP (1) JP6478538B2 (enExample)
KR (1) KR101896748B1 (enExample)
CN (1) CN105403906B (enExample)
DE (1) DE102015115121B4 (enExample)
GB (1) GB2530176B (enExample)
RU (1) RU2608323C1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018173893A1 (ja) * 2017-03-22 2018-09-27 富士フイルム株式会社 放射線検出器及び放射線画像撮影装置
JP6646002B2 (ja) * 2017-03-22 2020-02-14 富士フイルム株式会社 放射線検出器及び放射線画像撮影装置
JP6877289B2 (ja) * 2017-07-31 2021-05-26 キヤノン株式会社 放射線検出装置、放射線検出システム、及び放射線出装置の製造方法
JP7030478B2 (ja) 2017-11-09 2022-03-07 キヤノン株式会社 撮影台および放射線撮影システム
US10302782B1 (en) * 2017-11-15 2019-05-28 Varex Imaging Corporation Flexible detector for x-ray imaging
JP6659182B2 (ja) 2018-07-23 2020-03-04 キヤノン株式会社 放射線撮像装置、その製造方法及び放射線撮像システム
JP7181050B2 (ja) * 2018-10-18 2022-11-30 浜松ホトニクス株式会社 放射線撮像装置
JP7181049B2 (ja) 2018-10-18 2022-11-30 浜松ホトニクス株式会社 放射線撮像装置、放射線撮像装置の製造方法、及び放射線撮像装置の修復方法
JP7185481B2 (ja) 2018-10-18 2022-12-07 浜松ホトニクス株式会社 放射線撮像装置
CN114173462B (zh) * 2020-09-11 2025-09-16 睿生光电股份有限公司 X射线装置
JP2023117956A (ja) 2022-02-14 2023-08-24 キヤノン株式会社 センサ基板、放射線撮像装置、放射線撮像システム、および、センサ基板の製造方法

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176106C (nl) 1977-03-28 1985-02-18 Philips Nv Stralendetektor, alsmede roentgenonderzoekapparaat dat deze stralendetektor bevat.
JPH11345956A (ja) * 1998-03-16 1999-12-14 Canon Inc 撮像装置
JP4532782B2 (ja) * 2000-07-04 2010-08-25 キヤノン株式会社 放射線撮像装置及びシステム
JP2002181943A (ja) * 2000-12-18 2002-06-26 Canon Inc Ｘ線像撮像装置
JP2003121553A (ja) 2001-08-06 2003-04-23 Canon Inc 放射線撮像装置
JP4138529B2 (ja) 2003-02-24 2008-08-27 浜松ホトニクス株式会社 半導体装置、及びそれを用いた放射線検出器
JP2005195643A (ja) 2003-12-26 2005-07-21 Canon Inc 放射線画像撮影装置
JP4594188B2 (ja) 2004-08-10 2010-12-08 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
EP1779140B1 (en) 2004-08-10 2018-06-20 Canon Kabushiki Kaisha Radiation detecting apparatus, scintillator panel, their manufacturing method and radiation detecting system
JP4266898B2 (ja) 2004-08-10 2009-05-20 キヤノン株式会社 放射線検出装置とその製造方法および放射線撮像システム
JP4208790B2 (ja) 2004-08-10 2009-01-14 キヤノン株式会社 放射線検出装置の製造方法
US7189972B2 (en) 2004-10-04 2007-03-13 General Electric Company X-ray detector with impact absorbing cover
JP2006278877A (ja) * 2005-03-30 2006-10-12 Canon Inc 放射線撮像装置及びその製造方法
US20070085015A1 (en) * 2005-10-14 2007-04-19 Castleberry Donald E Lightweight and rugged digital x-ray detector
JP2007155662A (ja) 2005-12-08 2007-06-21 Canon Inc 放射線検出装置及びそれを用いた放射線撮像システム
JP4579894B2 (ja) 2005-12-20 2010-11-10 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
JP4921180B2 (ja) 2006-01-25 2012-04-25 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
JP4920994B2 (ja) 2006-03-02 2012-04-18 キヤノン株式会社 シンチレータパネル、放射線検出装置及び放射線検出システム
JP5173234B2 (ja) 2006-05-24 2013-04-03 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
US7495226B2 (en) * 2006-05-26 2009-02-24 Carestream Health, Inc. Compact and durable encasement for a digital radiography detector
JP5196739B2 (ja) 2006-06-09 2013-05-15 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
US7569831B2 (en) 2007-09-12 2009-08-04 Carestream Health, Inc. Assembly features and shock protection for a digital radiography detector
JP5870375B2 (ja) * 2008-11-21 2016-03-01 トリクセル タイル型検出器の組み立て方法
JP5629445B2 (ja) 2009-09-25 2014-11-19 キヤノン株式会社 Ｘ線画像撮影装置
JP2011070060A (ja) 2009-09-28 2011-04-07 Konica Minolta Medical & Graphic Inc 放射線画像検出カセッテ
JP2011247686A (ja) 2010-05-25 2011-12-08 Fujifilm Corp 放射線画像撮影装置
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
JP5665494B2 (ja) 2010-06-24 2015-02-04 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
JP5743477B2 (ja) 2010-09-29 2015-07-01 キヤノン株式会社 放射線撮影用装置
JP5178900B2 (ja) * 2010-11-08 2013-04-10 富士フイルム株式会社 放射線検出器
JP5693173B2 (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
JP5647581B2 (ja) * 2010-11-29 2015-01-07 富士フイルム株式会社 放射線撮影装置
JP2012247401A (ja) 2011-05-31 2012-12-13 Fujifilm Corp 放射線撮影装置
DE102011077056A1 (de) 2011-06-07 2012-12-13 Siemens Aktiengesellschaft Strahlungsdetektor und bildgebendes System
JP2013002887A (ja) 2011-06-14 2013-01-07 Canon Inc 放射線検出パネルおよび放射線撮影装置
JP2013019794A (ja) * 2011-07-12 2013-01-31 Toshiba Corp Ｘ線画像検出器
JP5836679B2 (ja) 2011-07-19 2015-12-24 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
JP6100791B2 (ja) * 2011-11-08 2017-03-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 大面積検出器を形成するための継ぎ目のないタイル
JP6081697B2 (ja) * 2011-12-07 2017-02-15 浜松ホトニクス株式会社 センサユニット及び固体撮像装置
JP2013152160A (ja) 2012-01-25 2013-08-08 Canon Inc 放射線撮像装置及び放射線撮像システム
JP2013174465A (ja) 2012-02-23 2013-09-05 Canon Inc 放射線検出装置
JP5997512B2 (ja) 2012-06-20 2016-09-28 キヤノン株式会社 放射線検出装置及び撮像システム
JP6080421B2 (ja) * 2012-07-31 2017-02-15 キヤノン株式会社 放射線撮影システム
US9279893B2 (en) * 2012-07-24 2016-03-08 Canon Kabushiki Kaisha Radiation imaging control apparatus, radiation imaging system and radiation imaging apparatus, and method for controlling the same
JP6092568B2 (ja) 2012-10-11 2017-03-08 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
JP6100045B2 (ja) 2013-03-19 2017-03-22 キヤノン株式会社 放射線検出装置、放射線検出システム及び放射線検出装置の製造方法
JP6200173B2 (ja) 2013-03-21 2017-09-20 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
US9554759B2 (en) * 2013-09-18 2017-01-31 Carestream Health, Inc. Digital radiography detector image readout process
US10039516B2 (en) * 2013-11-08 2018-08-07 Carestream Health, Inc. Digital radiography detector image readout system and process

Also Published As

Publication number Publication date
GB201515895D0 (en) 2015-10-21
JP2016057204A (ja) 2016-04-21
GB2530176A (en) 2016-03-16
DE102015115121A1 (de) 2016-03-10
KR101896748B1 (ko) 2018-09-07
GB2530176B (en) 2019-01-30
CN105403906B (zh) 2018-05-15
KR20160030454A (ko) 2016-03-18
US9529094B2 (en) 2016-12-27
DE102015115121B4 (de) 2025-10-02
RU2608323C1 (ru) 2017-01-17
US20160070002A1 (en) 2016-03-10
CN105403906A (zh) 2016-03-16

Similar Documents

Publication Publication Date Title
JP6478538B2 (ja) 放射線撮像装置および放射線撮像システム
US10156641B2 (en) Radiation image sensing apparatus and radiation image sensing system
JP6633864B2 (ja) 放射線撮像装置及び放射線撮像システム
US10061042B2 (en) Radiation imaging apparatus and radiation imaging system
JP6609105B2 (ja) 放射線撮像装置および放射線撮像システム
JP2006058124A (ja) カセッテ型ｘ線画像撮影装置
JP5665857B2 (ja) プリフォーカシングされた散乱線除去グリッドを備えた検出器アレイ
KR101927690B1 (ko) 방사선 촬상 시스템
JP2016057204A5 (enExample)
JP2019027950A (ja) 放射線検出装置、放射線検出システム、及び放射線出装置の製造方法
JP6505973B2 (ja) 可搬型放射線撮影装置
JP5461823B2 (ja) 放射線検出器およびその製造方法
US9976897B2 (en) Radiation imaging apparatus
JP2018119891A (ja) 放射線撮像装置および放射線撮像システム
JP2007300996A (ja) 放射線画像撮影装置
JP2010164881A (ja) 放射線画像撮影用のカセッテ
JP6472432B2 (ja) 放射線撮像システム
JP6598449B2 (ja) 放射線撮像装置及び放射線撮像システム
JP7536523B2 (ja) 放射線撮影装置
JP6071985B2 (ja) 放射線撮像システム
JP2016118506A (ja) 放射線検出装置、その製造方法及び放射線撮像システム
JP6071986B2 (ja) 放射線撮像システム
JP2017164070A (ja) 放射線撮像装置及び放射線撮像システム
JP2017190981A (ja) 放射線撮像装置及びその製造方法、並びに、放射線撮像システム
JP2018063217A (ja) 可搬型放射線画像撮影装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170906

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170906

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180625

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180709

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180829

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: 20190108

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190205

R151 Written notification of patent or utility model registration

Ref document number: 6478538

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees