DE3375837D1 - Energy subtraction processing method for radiation images, stimulable phosphor sheet, stimulable phosphor sheet composite member and stimulable phosphor sheet-filter composite member used for the method - Google Patents

Energy subtraction processing method for radiation images, stimulable phosphor sheet, stimulable phosphor sheet composite member and stimulable phosphor sheet-filter composite member used for the method

Info

Publication number
DE3375837D1
DE3375837D1 DE8383110987T DE3375837T DE3375837D1 DE 3375837 D1 DE3375837 D1 DE 3375837D1 DE 8383110987 T DE8383110987 T DE 8383110987T DE 3375837 T DE3375837 T DE 3375837T DE 3375837 D1 DE3375837 D1 DE 3375837D1
Authority
DE
Germany
Prior art keywords
stimulable phosphor
phosphor sheet
composite member
subtraction processing
processing method
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
Application number
DE8383110987T
Other languages
German (de)
English (en)
Inventor
Ohgoda C O Fuji Photo F Makoto
Nakajima C O Fuji Ph Nobuyoshi
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16313430&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3375837(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE3375837D1 publication Critical patent/DE3375837D1/de
Expired legal-status Critical Current

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
    • G01T1/2012—Measuring radiation intensity with scintillation detectors using stimulable phosphors, e.g. stimulable phosphor sheets

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Laminated Bodies (AREA)
  • Image Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Luminescent Compositions (AREA)
DE8383110987T 1982-11-04 1983-11-03 Energy subtraction processing method for radiation images, stimulable phosphor sheet, stimulable phosphor sheet composite member and stimulable phosphor sheet-filter composite member used for the method Expired DE3375837D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57193765A JPS5983486A (ja) 1982-11-04 1982-11-04 放射線画像のエネルギ−・サブトラクシヨン方法およびその方法に用いられる蓄積性螢光体シ−ト、蓄積性螢光体シ−ト積層体並びに蓄積性螢光体シ−トフイルタ積層体

Publications (1)

Publication Number Publication Date
DE3375837D1 true DE3375837D1 (en) 1988-04-07

Family

ID=16313430

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8383110987T Expired DE3375837D1 (en) 1982-11-04 1983-11-03 Energy subtraction processing method for radiation images, stimulable phosphor sheet, stimulable phosphor sheet composite member and stimulable phosphor sheet-filter composite member used for the method
DE198383110987T Pending DE112469T1 (de) 1982-11-04 1983-11-03 Anwendung eines energiedifferenzverfahrens zur erzeugung von strahlungsbildern unter verwendung von phosphorschichten sowie phosphorschichten zusammen mit filtern.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198383110987T Pending DE112469T1 (de) 1982-11-04 1983-11-03 Anwendung eines energiedifferenzverfahrens zur erzeugung von strahlungsbildern unter verwendung von phosphorschichten sowie phosphorschichten zusammen mit filtern.

Country Status (4)

Country Link
US (1) US4855598A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0112469B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5983486A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3375837D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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JP2561157B2 (ja) * 1989-10-18 1996-12-04 富士写真フイルム株式会社 放射線画像情報記録読取装置
JP2574181B2 (ja) * 1989-10-19 1997-01-22 富士写真フイルム株式会社 異常陰影検出装置
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US5049746A (en) * 1989-10-19 1991-09-17 Fuji Photo Film Co., Ltd. Method and apparatus for displaying energy subtraction images
JPH03132748A (ja) * 1989-10-19 1991-06-06 Fuji Photo Film Co Ltd Ｘ線断層撮影装置
US5485371A (en) 1990-02-14 1996-01-16 Fuji Photo Film Co., Ltd. Method for forming energy subtraction radiation images, and method and apparatus for smoothing radiation images
JP2627097B2 (ja) * 1990-04-04 1997-07-02 富士写真フイルム株式会社 エネルギーサブトラクション画像生成方法および装置
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US5886354A (en) * 1994-07-05 1999-03-23 Afga-Gevaert, N.V. Photostimulable phosphor screen suited for dual energy recording
JP3269742B2 (ja) * 1994-10-12 2002-04-02 富士写真フイルム株式会社 蓄積性蛍光体シート
JPH08294054A (ja) * 1995-04-20 1996-11-05 Fuji Photo Film Co Ltd エネルギーサブトラクション処理方法および装置
US5910972A (en) * 1996-09-25 1999-06-08 Fuji Photo Film Co., Ltd. Bone image processing method and apparatus
JP3901770B2 (ja) * 1996-10-21 2007-04-04 富士フイルム株式会社 エネルギーサブトラクション処理方法および装置
JPH1141520A (ja) * 1997-07-22 1999-02-12 Fuji Photo Film Co Ltd エネルギーサブトラクション用画像情報の取得方法および取得装置
FR2772484B1 (fr) 1997-12-12 2000-02-11 Biospace Instr Procede de traitement d'image d'autoradiographie
US6125166A (en) * 1998-01-13 2000-09-26 Fuji Photo Film Co., Ltd. Method of forming energy subtraction images
US6392237B1 (en) 1999-02-08 2002-05-21 Fuji Photo Film Co., Ltd. Method and apparatus for obtaining radiation image data
EP1041402A3 (en) * 1999-03-31 2002-03-13 Fuji Photo Film Co., Ltd. Energy subtraction processing method and apparatus
US6714680B1 (en) 1999-06-02 2004-03-30 Fuji Photo Film Co., Ltd. Method and apparatus for image positioning processing
US7123759B1 (en) 1999-06-30 2006-10-17 Fuji Photo Film Co., Ltd. Image transfer and output method and system using the same
US6495851B1 (en) 1999-06-30 2002-12-17 Fuji Photo Film Co., Ltd. Radiation image information read-out method and apparatus
US6628434B1 (en) 1999-07-12 2003-09-30 Fuji Photo Film Co., Ltd. Method and system for image transfer and image signal output apparatus and terminal used therefor
JP2001099996A (ja) 1999-09-29 2001-04-13 Fuji Photo Film Co Ltd 蓄積性蛍光体シート
JP2002084459A (ja) 2000-09-11 2002-03-22 Fuji Photo Film Co Ltd 放射線画像情報読取方法および装置
JP2002131497A (ja) * 2000-10-24 2002-05-09 Fuji Photo Film Co Ltd 蓄積性蛍光体シート
US6421419B1 (en) 2000-11-08 2002-07-16 Fuji Photo Film Co., Ltd. Energy subtraction processing method and apparatus
JP2002197440A (ja) * 2000-12-27 2002-07-12 Fuji Photo Film Co Ltd 放射線画像データ処理方法および装置
JP4397532B2 (ja) * 2001-01-10 2010-01-13 富士フイルム株式会社 画像データ取扱方法および装置
JP2002216107A (ja) * 2001-01-16 2002-08-02 Fuji Photo Film Co Ltd 画像データ圧縮方法および装置
JP2002216106A (ja) * 2001-01-16 2002-08-02 Fuji Photo Film Co Ltd エネルギーサブトラクション画像生成方法および装置
US7248726B2 (en) * 2001-03-21 2007-07-24 Fujifilm Corporation Energy subtraction processing method and apparatus
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JP4138458B2 (ja) * 2002-11-20 2008-08-27 富士フイルム株式会社 放射線画像記録媒体
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DE102006024861B4 (de) * 2006-05-24 2021-09-16 Michael Thoms Speichereinheit zur Herstellung von Durchstrahlungsbildern und Verfahren zum Auslesen einer solchen
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FR3016998B1 (fr) * 2014-01-29 2022-08-26 Etude Et Realisation De Materiels Electroniques Speciaux Ermes Dispositif pour visualiser des rayonnements photoniques, adapte pour travailler dans un environnement radioactif et camera utilisant un tel dispositif
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Also Published As

Publication number Publication date
JPH0365974B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-10-15
EP0112469B2 (en) 1993-07-21
EP0112469A1 (en) 1984-07-04
US4855598A (en) 1989-08-08
EP0112469B1 (en) 1988-03-02
JPS5983486A (ja) 1984-05-14
DE112469T1 (de) 1984-10-11

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Legal Events

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8366 Restricted maintained after opposition proceedings