DE3370546D1 - Radiation image recording and read-out method and apparatus - Google Patents

Radiation image recording and read-out method and apparatus

Info

Publication number
DE3370546D1
DE3370546D1 DE8383302830T DE3370546T DE3370546D1 DE 3370546 D1 DE3370546 D1 DE 3370546D1 DE 8383302830 T DE8383302830 T DE 8383302830T DE 3370546 T DE3370546 T DE 3370546T DE 3370546 D1 DE3370546 D1 DE 3370546D1
Authority
DE
Germany
Prior art keywords
read
image recording
radiation image
out method
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
Application number
DE8383302830T
Other languages
English (en)
Inventor
Kenji Takahashi
Chiyuki Umemoto
Hisatoyo Kato
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=13830562&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3370546(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 DE3370546D1 publication Critical patent/DE3370546D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
DE8383302830T 1982-05-19 1983-05-18 Radiation image recording and read-out method and apparatus Expired DE3370546D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57084437A JPH0685045B2 (ja) 1982-05-19 1982-05-19 放射線画像情報変換方法および装置

Publications (1)

Publication Number Publication Date
DE3370546D1 true DE3370546D1 (en) 1987-04-30

Family

ID=13830562

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8383302830T Expired DE3370546D1 (en) 1982-05-19 1983-05-18 Radiation image recording and read-out method and apparatus
DE198383302830T Pending DE94843T1 (de) 1982-05-19 1983-05-18 Verfahren und vorrichtung zur aufnahme und wiedergabe einer strahlungsabbildung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198383302830T Pending DE94843T1 (de) 1982-05-19 1983-05-18 Verfahren und vorrichtung zur aufnahme und wiedergabe einer strahlungsabbildung.

Country Status (5)

Country Link
US (1) US4710626A (de)
EP (1) EP0094843B2 (de)
JP (1) JPH0685045B2 (de)
CA (1) CA1204227A (de)
DE (2) DE3370546D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0616155B2 (ja) * 1982-10-20 1994-03-02 コニカ株式会社 放射線画像読取方法
JPS6032044A (ja) * 1983-08-02 1985-02-19 Toshiba Corp 放射線撮影装置
EP0269110B1 (de) * 1984-04-06 1995-07-26 Fuji Photo Film Co., Ltd. Übertragungsmethode einer Phosphorfolie
EP0160939B1 (de) * 1984-05-02 1990-08-16 Fuji Photo Film Co., Ltd. Autoradiographisches Verfahren
JPS60256134A (ja) * 1984-06-01 1985-12-17 Fuji Photo Film Co Ltd 放射線画像情報記録読取装置
JPS6117135A (ja) * 1984-07-04 1986-01-25 Fuji Photo Film Co Ltd 蓄積性螢光体シ−トのクリ−ニング装置
JPS6197646A (ja) * 1984-10-18 1986-05-16 Fuji Photo Film Co Ltd 放射線画像情報記録再生方法
JPS6198342A (ja) * 1984-10-19 1986-05-16 Fuji Photo Film Co Ltd 放射線画像情報記録読取装置
JPS6198340A (ja) * 1984-10-19 1986-05-16 Fuji Photo Film Co Ltd 分割撮影可能な放射線画像情報記録読取装置
DE3587903T2 (de) * 1984-10-30 1994-12-08 Fuji Photo Film Co Ltd Verfahren und Vorrichtung zur Aufnahme und zum Lesen von Strahlungsbildinformation.
EP0345832B1 (de) * 1984-10-30 1994-08-10 Fuji Photo Film Co., Ltd. Verfahren und Vorrichtung zur Aufnahme und zum Lesen von Strahlungsbildinformation
EP0237023B1 (de) * 1986-03-10 1990-07-11 Fuji Photo Film Co., Ltd. Vorrichtung zur Wiedergabe von Strahlungsbildern
DE58908328D1 (de) * 1989-03-14 1994-10-13 Siemens Ag Röntgendiagnostikeinrichtung mit einem Speicherleuchtschirm.
DE4015113A1 (de) * 1990-05-11 1991-11-14 Philips Patentverwaltung Anordnung zum erzeugen von roentgenaufnahmen
DE4118153A1 (de) * 1991-06-03 1992-12-10 Philips Patentverwaltung Anordnung zum erzeugen von roentgenaufnahmen
IL143411A0 (en) 1998-11-25 2002-04-21 Phormax Corp Single-head phosphor screen scanning systems
JP2004191789A (ja) * 2002-12-12 2004-07-08 Foundation For Advancement Of International Science 物質構造解析用画像情報収集装置
WO2004102627A2 (en) * 2003-05-08 2004-11-25 Alara, Inc. Method and apparatus for radiation image erasure
JP2006267454A (ja) * 2005-03-23 2006-10-05 Fuji Photo Film Co Ltd 画像読取装置
FI20086240A (fi) * 2008-12-23 2010-06-24 Palodex Group Oy Kuvalevyn lukijalaitteen puhdistusjärjestelmä
FI20086241L (fi) * 2008-12-23 2010-06-24 Palodex Group Oy Kuvalevyn lukijalaite

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756343A (en) * 1952-10-02 1956-07-24 Gen Electric Radiation measuring device
US3444372A (en) * 1966-09-16 1969-05-13 Haart Inc De Photographic phosphor belt
JPS5944333B2 (ja) † 1978-07-12 1984-10-29 富士写真フイルム株式会社 放射線像変換方法
JPS6042837B2 (ja) † 1978-07-12 1985-09-25 化成オプトニクス株式会社 螢光体
JPS5512429A (en) † 1978-07-12 1980-01-29 Fuji Photo Film Co Ltd Radioactive image reader
JPS5944339B2 (ja) * 1978-07-12 1984-10-29 富士写真フイルム株式会社 放射線像変換方法
NL7905433A (nl) † 1978-07-12 1980-01-15 Fuji Photo Film Co Ltd Werkwijze en inrichting voor het registreren en weergeven van een stralingsbeeld.
US4346295A (en) † 1978-12-26 1982-08-24 Fuji Photo Film Co., Ltd. Radiation image read out device
US4315318A (en) † 1978-12-26 1982-02-09 Fuji Photo Film Co., Ltd. Method and apparatus for processing a radiation image
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
JPS55116340A (en) † 1979-02-28 1980-09-06 Fuji Photo Film Co Ltd Method and device for processing gradation of radiation picture
JPS55116339A (en) † 1979-02-28 1980-09-06 Fuji Photo Film Co Ltd Method and device for processing gradation of radiation picture of chest
JPS55146447A (en) * 1979-05-01 1980-11-14 Fuji Photo Film Co Ltd Radiation image converting panel
JPS5923400B2 (ja) † 1979-06-07 1984-06-01 富士写真フイルム株式会社 放射線像変換パネル
JPS5945706B2 (ja) † 1979-06-19 1984-11-08 大日本塗料株式会社 螢光体
JPS5945707B2 (ja) † 1979-06-19 1984-11-08 大日本塗料株式会社 螢光体
JPS561981A (en) † 1979-06-20 1981-01-10 Hitachi Ltd Crt data display unit
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
JPS57119300A (en) * 1981-01-16 1982-07-24 Fuji Photo Film Co Ltd Noise eliminator for accumulative phosphor sheet
US4336154A (en) * 1981-07-14 1982-06-22 Kasei Optonix, Ltd. Phosphor and radiation image storage panel utilizing the same
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
JPS5914842A (ja) * 1982-07-19 1984-01-25 富士写真フイルム株式会社 任意断層撮影方法および装置

Also Published As

Publication number Publication date
EP0094843A1 (de) 1983-11-23
JPH0685045B2 (ja) 1994-10-26
DE94843T1 (de) 1984-04-26
EP0094843B2 (de) 1991-09-04
CA1204227A (en) 1986-05-06
US4710626A (en) 1987-12-01
JPS58200270A (ja) 1983-11-21
EP0094843B1 (de) 1987-03-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings