JP2009082194A - 放射線変換パネル及び該放射線変換パネルを用いた放射線画像撮影方法 - Google Patents

放射線変換パネル及び該放射線変換パネルを用いた放射線画像撮影方法 Download PDF

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Publication number
JP2009082194A
JP2009082194A JP2007252086A JP2007252086A JP2009082194A JP 2009082194 A JP2009082194 A JP 2009082194A JP 2007252086 A JP2007252086 A JP 2007252086A JP 2007252086 A JP2007252086 A JP 2007252086A JP 2009082194 A JP2009082194 A JP 2009082194A
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energy
pixel group
pixel
radiation
imaging
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JP2007252086A
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Japanese (ja)
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JP2009082194A5 (enExample
Inventor
Yasuyoshi Ota
恭義 大田
Sadataka Akahori
貞登 赤堀
Kazuharu Ueda
和治 植田
Atsushi Fukuda
篤 福田
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Fujifilm Corp
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Fujifilm Corp
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Priority to JP2007252086A priority Critical patent/JP2009082194A/ja
Priority to US12/239,419 priority patent/US7953207B2/en
Publication of JP2009082194A publication Critical patent/JP2009082194A/ja
Publication of JP2009082194A5 publication Critical patent/JP2009082194A5/ja
Pending legal-status Critical Current

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    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • A61B6/4291—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
    • A61B6/4488—Means for cooling

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mathematical Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
JP2007252086A 2007-09-27 2007-09-27 放射線変換パネル及び該放射線変換パネルを用いた放射線画像撮影方法 Pending JP2009082194A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007252086A JP2009082194A (ja) 2007-09-27 2007-09-27 放射線変換パネル及び該放射線変換パネルを用いた放射線画像撮影方法
US12/239,419 US7953207B2 (en) 2007-09-27 2008-09-26 Radiation conversion panel and method of capturing radiation image therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007252086A JP2009082194A (ja) 2007-09-27 2007-09-27 放射線変換パネル及び該放射線変換パネルを用いた放射線画像撮影方法

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JP2009082194A true JP2009082194A (ja) 2009-04-23
JP2009082194A5 JP2009082194A5 (enExample) 2010-04-02

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US (1) US7953207B2 (enExample)
JP (1) JP2009082194A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011008223A (ja) * 2009-05-22 2011-01-13 Fujifilm Corp 放射線検出装置
JP2015092999A (ja) * 2013-11-11 2015-05-18 日立アロカメディカル株式会社 医療用ｘ線測定装置及び境界判定方法
KR101573166B1 (ko) 2015-01-30 2015-12-02 하이디스 테크놀로지 주식회사 디지털 엑스레이 디텍터 및 그 제조 방법
JP2018075252A (ja) * 2016-11-10 2018-05-17 キヤノン株式会社 放射線撮像装置、放射線撮像システムおよび放射線撮像方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8761340B2 (en) * 2008-09-29 2014-06-24 Carestream Health, Inc. Acquisition of high speed dual-energy images using a single pixilated digital detector
US8164308B2 (en) 2009-07-09 2012-04-24 Stefan Juchnowycz Apparatus and method for capturing cosmic background radiation and converting the same to electricity
US8674313B2 (en) * 2009-09-28 2014-03-18 Shanghai iRay Technology Ltd. X-ray image detection device
US9325913B2 (en) 2011-12-28 2016-04-26 General Electric Company Radiation detector for use in sequential image acquisition
US8872096B2 (en) * 2012-04-12 2014-10-28 Rockwell Automation Technologies, Inc. Method and apparatus for detecting failures of a dual matrix sensor array
US20130279661A1 (en) * 2012-04-19 2013-10-24 Canon Kabushiki Kaisha Radiant ray generation control apparatus, radiation imaging system, and method for controlling the same
KR102069683B1 (ko) * 2012-08-24 2020-01-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 방사선 검출 패널, 방사선 촬상 장치, 및 화상 진단 장치
KR101663947B1 (ko) * 2012-12-28 2016-10-12 캐논 가부시끼가이샤 촬상소자, 촬상장치, 그 제어 방법, 및 기억매체

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04141156A (ja) * 1990-09-30 1992-05-14 Shimadzu Corp Ｘ線断層撮影装置
JP2000079111A (ja) * 1998-09-07 2000-03-21 Toshiba Corp Ｘ線診断装置
JP2000139891A (ja) * 1998-11-17 2000-05-23 Toshiba Corp 放射線診断装置
JP2003284710A (ja) * 2002-03-08 2003-10-07 Ge Medical Systems Global Technology Co Llc 二重エネルギ撮像又は多重エネルギ撮像の方法及びシステム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3494683B2 (ja) 1993-11-18 2004-02-09 富士写真フイルム株式会社 放射線検出システム、放射線検出器用カセッテおよび放射線画像撮影方法。
US6643536B2 (en) 2000-12-29 2003-11-04 Ge Medical Systems Global Technology Company, Llc System and method for synchronization of the acquisition of images with the cardiac cycle for dual energy imaging
US7649981B2 (en) * 2003-10-15 2010-01-19 Varian Medical Systems, Inc. Multi-energy x-ray source
JP4352964B2 (ja) 2004-03-29 2009-10-28 株式会社島津製作所 二次元像検出器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04141156A (ja) * 1990-09-30 1992-05-14 Shimadzu Corp Ｘ線断層撮影装置
JP2000079111A (ja) * 1998-09-07 2000-03-21 Toshiba Corp Ｘ線診断装置
JP2000139891A (ja) * 1998-11-17 2000-05-23 Toshiba Corp 放射線診断装置
JP2003284710A (ja) * 2002-03-08 2003-10-07 Ge Medical Systems Global Technology Co Llc 二重エネルギ撮像又は多重エネルギ撮像の方法及びシステム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011008223A (ja) * 2009-05-22 2011-01-13 Fujifilm Corp 放射線検出装置
JP2012123005A (ja) * 2009-05-22 2012-06-28 Fujifilm Corp 電子カセッテ及び電子カセッテに組み込まれる電子カセッテ本体
JP2015092999A (ja) * 2013-11-11 2015-05-18 日立アロカメディカル株式会社 医療用ｘ線測定装置及び境界判定方法
KR101573166B1 (ko) 2015-01-30 2015-12-02 하이디스 테크놀로지 주식회사 디지털 엑스레이 디텍터 및 그 제조 방법
JP2018075252A (ja) * 2016-11-10 2018-05-17 キヤノン株式会社 放射線撮像装置、放射線撮像システムおよび放射線撮像方法

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US7953207B2 (en) 2011-05-31

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