DE3768824D1 - Vorrichtung zum auslesen von strahlungsbildern. - Google Patents

Vorrichtung zum auslesen von strahlungsbildern.

Info

Publication number
DE3768824D1
DE3768824D1 DE8787100751T DE3768824T DE3768824D1 DE 3768824 D1 DE3768824 D1 DE 3768824D1 DE 8787100751 T DE8787100751 T DE 8787100751T DE 3768824 T DE3768824 T DE 3768824T DE 3768824 D1 DE3768824 D1 DE 3768824D1
Authority
DE
Germany
Prior art keywords
radiation images
reading radiation
reading
images
radiation
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
DE8787100751T
Other languages
English (en)
Inventor
Yuichi C O Fuji Photo Fi Hosoi
Kenji C O Fuji Photo Takahashi
Satoshi C O Fuji Photo Arakawa
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
Priority claimed from JP61010754A external-priority patent/JPH0711676B2/ja
Priority claimed from JP61010753A external-priority patent/JPS62169571A/ja
Priority claimed from JP61011659A external-priority patent/JPS62169146A/ja
Priority claimed from JP61011657A external-priority patent/JPH0711677B2/ja
Priority claimed from JP61011658A external-priority patent/JPS62169572A/ja
Priority claimed from JP61047097A external-priority patent/JPS62203464A/ja
Priority claimed from JP61047098A external-priority patent/JPS62203465A/ja
Priority claimed from JP61053895A external-priority patent/JPH0666854B2/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE3768824D1 publication Critical patent/DE3768824D1/de
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01T1/2014—Reading out of stimulable sheets, e.g. latent image
    • 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
    • G01T1/2016—Erasing of stimulable sheets, e.g. with light, heat or the like

Landscapes

  • Physics & Mathematics (AREA)
  • 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)
  • Conversion Of X-Rays Into Visible Images (AREA)
DE8787100751T 1986-01-21 1987-01-21 Vorrichtung zum auslesen von strahlungsbildern. Expired - Fee Related DE3768824D1 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP61010754A JPH0711676B2 (ja) 1986-01-21 1986-01-21 放射線画像情報読取装置
JP61010753A JPS62169571A (ja) 1986-01-21 1986-01-21 放射線画像情報読取装置
JP61011657A JPH0711677B2 (ja) 1986-01-22 1986-01-22 放射線画像情報読取装置
JP61011659A JPS62169146A (ja) 1986-01-22 1986-01-22 放射線画像情報記録読取装置
JP61011658A JPS62169572A (ja) 1986-01-22 1986-01-22 放射線画像情報記録読取装置
JP61047097A JPS62203464A (ja) 1986-03-04 1986-03-04 放射線画像情報読取装置
JP61047098A JPS62203465A (ja) 1986-03-04 1986-03-04 放射線画像情報読取装置
JP61053895A JPH0666854B2 (ja) 1986-03-12 1986-03-12 放射線画像情報記録読取装置

Publications (1)

Publication Number Publication Date
DE3768824D1 true DE3768824D1 (de) 1991-05-02

Family

ID=27571681

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787100751T Expired - Fee Related DE3768824D1 (de) 1986-01-21 1987-01-21 Vorrichtung zum auslesen von strahlungsbildern.

Country Status (3)

Country Link
US (1) US4931642A (de)
EP (1) EP0233495B1 (de)
DE (1) DE3768824D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004906A (en) * 1989-01-20 1991-04-02 Fuji Photo Film Co., Ltd. Logarithmic amplifier, and image read-out apparatus using the same
DE4115725A1 (de) * 1991-05-14 1992-11-19 Siemens Ag Auslesevorrichtung fuer einen speicherleuchtschirm
US5221846A (en) * 1991-11-27 1993-06-22 E. I. Du Pont De Nemours And Company Radiographic system with improved image quality
DE4221523A1 (de) * 1992-07-01 1994-01-05 Jenoptik Jena Gmbh Strahlenschutzanordnung mit integriertem Bestrahlungs-Indikator
EP0964269A3 (de) * 1998-06-10 2006-09-06 Fuji Photo Film Co., Ltd. Verfahren und Vorrichtung zum Auslesen von Strahlungsbildern
DE19859747C1 (de) * 1998-12-23 2000-02-24 Agfa Gevaert Ag Vorrichtung und Verfahren zum Auslesen von in einer Phosphorschicht abgespeicherten Informationen
JP4208333B2 (ja) * 1999-03-19 2009-01-14 キヤノン株式会社 画像処理装置、画像処理システム、画像処理方法、及び記憶媒体
EP1041402A3 (de) * 1999-03-31 2002-03-13 Fuji Photo Film Co., Ltd. Verfahren und Gerät zur Energiesubtraktionsverarbeitung
DE19962773A1 (de) * 1999-12-23 2001-07-26 Agfa Gevaert Ag Vorrichtung zum Auslesen von in einer Speicherschicht abgespeicherten Informationen sowie Röntgenkassette und Röntgentisch
JP2001245100A (ja) * 2000-02-25 2001-09-07 Fuji Photo Film Co Ltd 蓄積性蛍光体を用いた画像情報読取方法および装置並びに固体画像検出器
DE10015264C2 (de) * 2000-03-28 2002-06-13 Siemens Ag Röntgendiagnostikeinrichtung mit einem Röntgenbildwandler mit kombinierter Rücklicht-Dosismesseinehit
EP1168061A3 (de) * 2000-05-17 2004-01-07 Fuji Photo Film Co., Ltd. Vorrichtung zum Auslesen von Strahlungsbildern
JP2002118742A (ja) * 2000-10-05 2002-04-19 Fuji Photo Film Co Ltd 放射線画像情報読取装置
WO2002042799A1 (en) * 2000-11-21 2002-05-30 Digidex Ltd. A radiation detector comprising a storage phosphor, and a reader for such a detector
US6521329B2 (en) * 2001-06-18 2003-02-18 Eastman Kodak Company Radiographic phosphor panel having reflective polymeric supports
US20040159805A1 (en) * 2003-02-13 2004-08-19 Boutet John C. Dielectric mirror for efficiency boost and flare control in CR collector
JP4760275B2 (ja) 2005-05-23 2011-08-31 ソニー株式会社 液晶表示装置
US8558207B2 (en) * 2009-09-29 2013-10-15 Carestream Health, Inc. Photostimulable plate reading device
JP5531837B2 (ja) 2010-02-19 2014-06-25 コニカミノルタ株式会社 画像処理装置および画像読取装置
JP5940582B2 (ja) * 2014-04-22 2016-06-29 小池酸素工業株式会社 レーザ加工装置
US10458931B1 (en) 2016-06-17 2019-10-29 Leidos, Inc. Contact imaging sensor head for computed radiography
JP6804257B2 (ja) * 2016-10-13 2020-12-23 浜松ホトニクス株式会社 放射線画像読取装置
US20210020325A1 (en) * 2018-11-13 2021-01-21 Our United Corporation Bowtie filter, radiation scanning apparatus, and radiation scanning method

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270042A (en) * 1970-05-29 1972-04-12 Standard Telephones Cables Ltd Optical filters
JPS5512429A (en) 1978-07-12 1980-01-29 Fuji Photo Film Co Ltd Radioactive image reader
JPS5548674A (en) * 1978-10-05 1980-04-07 Fuji Photo Film Co Ltd Reading device for radiation picture information
JPS5588740A (en) 1978-12-26 1980-07-04 Fuji Photo Film Co Ltd Method of treating gradation of radiation picture of breast and its device
US4315318A (en) 1978-12-26 1982-02-09 Fuji Photo Film Co., Ltd. Method and apparatus for processing a radiation image
US4346295A (en) 1978-12-26 1982-08-24 Fuji Photo Film Co., Ltd. Radiation image read out device
JPS55116339A (en) 1979-02-28 1980-09-06 Fuji Photo Film Co Ltd Method and device for processing gradation of radiation picture of chest
JPS55116340A (en) 1979-02-28 1980-09-06 Fuji Photo Film Co Ltd Method and device for processing gradation of radiation picture
JPS5917400B2 (ja) * 1979-07-11 1984-04-20 富士写真フイルム株式会社 放射線像変換パネル
JPS6052413B2 (ja) 1979-07-11 1985-11-19 富士写真フイルム株式会社 放射線画像情報読取装置
JPS5611392A (en) 1979-07-11 1981-02-04 Fuji Photo Film Co Ltd Method and device for converting radiation image
US4346265A (en) 1979-12-17 1982-08-24 Texas Instruments Incorporated Annunciator
JPS56104645A (en) 1979-12-25 1981-08-20 Fuji Photo Film Co Ltd Radiation picture treating method and its device
US4527060A (en) 1981-10-16 1985-07-02 Fuji Photo Film Co., Ltd. Radiation image read-out method and apparatus
CA1192674A (en) * 1981-10-16 1985-08-27 Hisatoyo Kato Radiation image recording and read-out system
DE3236155A1 (de) * 1982-09-29 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Roentgenbildkonverter
EP0144856B1 (de) * 1983-04-01 1989-03-01 Fuji Photo Film Co., Ltd. Vorrichtung zum Auslesen von Strahlungsbildern
EP0125800B1 (de) * 1983-04-15 1988-06-29 Fuji Photo Film Co., Ltd. Strahlungsbildaufzeichnungs- und Wiedergabevorrichtung
JPS60111568A (ja) * 1983-11-21 1985-06-18 Fuji Photo Film Co Ltd 放射線画像情報読取装置
US4661704A (en) * 1985-07-12 1987-04-28 North American Philips Corporation Image recording and readout device based on light-stimulable phosphors

Also Published As

Publication number Publication date
EP0233495A1 (de) 1987-08-26
EP0233495B1 (de) 1991-03-27
US4931642A (en) 1990-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee