JPH0556710B2 - - Google Patents

Info

Publication number
JPH0556710B2
JPH0556710B2 JP60244826A JP24482685A JPH0556710B2 JP H0556710 B2 JPH0556710 B2 JP H0556710B2 JP 60244826 A JP60244826 A JP 60244826A JP 24482685 A JP24482685 A JP 24482685A JP H0556710 B2 JPH0556710 B2 JP H0556710B2
Authority
JP
Japan
Prior art keywords
controller
led array
image data
led
film
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 - Lifetime
Application number
JP60244826A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62104363A (ja
Inventor
Keiki Yamaguchi
Masahiko Hasumi
Seizo Tomita
Gau Edowaado
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.)
GE Healthcare Japan Corp
Original Assignee
Yokogawa Medical Systems 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
Application filed by Yokogawa Medical Systems Ltd filed Critical Yokogawa Medical Systems Ltd
Priority to JP60244826A priority Critical patent/JPS62104363A/ja
Priority to EP19860906458 priority patent/EP0244490A4/en
Priority to US07/074,538 priority patent/US4777535A/en
Priority to PCT/JP1986/000557 priority patent/WO1987002850A1/ja
Publication of JPS62104363A publication Critical patent/JPS62104363A/ja
Publication of JPH0556710B2 publication Critical patent/JPH0556710B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/1903—Arrangements for enabling electronic abutment of lines or areas independently scanned by different elements of an array or by different arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
    • H04N1/1934—Combination of arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4055—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a clustered dots or a size modulated halftone pattern
    • H04N1/4056—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a clustered dots or a size modulated halftone pattern the pattern varying in one dimension only, e.g. dash length, pulse width modulation [PWM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP60244826A 1985-10-31 1985-10-31 多駒写真撮影装置 Granted JPS62104363A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60244826A JPS62104363A (ja) 1985-10-31 1985-10-31 多駒写真撮影装置
EP19860906458 EP0244490A4 (en) 1985-10-31 1986-10-30 IMAGE RECORDING APPARATUS FOR MEDICAL USE.
US07/074,538 US4777535A (en) 1985-10-31 1986-10-30 Apparatus for recording CT images directly on a recording medium without using a CRT
PCT/JP1986/000557 WO1987002850A1 (fr) 1985-10-31 1986-10-30 Appareil d'enregistrement d'images pour utilisation medicale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60244826A JPS62104363A (ja) 1985-10-31 1985-10-31 多駒写真撮影装置

Publications (2)

Publication Number Publication Date
JPS62104363A JPS62104363A (ja) 1987-05-14
JPH0556710B2 true JPH0556710B2 (enExample) 1993-08-20

Family

ID=17124525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60244826A Granted JPS62104363A (ja) 1985-10-31 1985-10-31 多駒写真撮影装置

Country Status (4)

Country Link
US (1) US4777535A (enExample)
EP (1) EP0244490A4 (enExample)
JP (1) JPS62104363A (enExample)
WO (1) WO1987002850A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01115633A (ja) * 1987-10-30 1989-05-08 Yokogawa Medical Syst Ltd 中間調画像記録装置
DE4229516A1 (de) * 1991-09-30 1993-04-08 Agfa Gevaert Ag Verfahren und vorrichtung zum belichten und abtasten von filmen
DE59712433D1 (de) * 1997-04-07 2005-11-10 Agfa Gevaert Ag Verfahren und Vorrichtung zum Aufzeichnen von Bildinformationen
US7740371B1 (en) 1998-03-19 2010-06-22 Charles A. Lemaire Method and apparatus for pulsed L.E.D. illumination for a camera
GB2339102A (en) * 1998-12-16 2000-01-12 Westwind Air Bearings Ltd Light emitting polymer (LEP) printer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988742A (en) * 1975-04-28 1976-10-26 Mcdonnell Douglas Corporation Recorder using light emitting diodes
US4004079A (en) * 1975-11-14 1977-01-18 Optronics International, Inc. Method and apparatus for dual resolution photographic reproduction of line and continuous tone graphic materials
US4074318A (en) * 1976-12-13 1978-02-14 Bell Telephone Laboratories, Incorporated Led array imaging system-serial approach
JPS54143012A (en) * 1978-04-28 1979-11-07 Canon Inc Information reader
US4445128A (en) * 1982-04-02 1984-04-24 Pitney Bowes Inc. Method and apparatus for compensating for irregular motion
US4455578A (en) * 1982-08-30 1984-06-19 Eastman Kodak Company Electronics for arrayed photosources
JPS5974558A (ja) * 1982-10-21 1984-04-27 Dainippon Screen Mfg Co Ltd 複製画像のレイアウト記録方法
JPS59127467A (ja) * 1983-01-12 1984-07-23 Canon Inc プリンタ
JPS60163062A (ja) * 1984-02-04 1985-08-24 Canon Inc Ｌｅｄプリンタ
DE3376728D1 (en) * 1983-11-01 1988-06-23 Agfa Gevaert Nv Recording apparatus
JPS60175065A (ja) * 1984-02-20 1985-09-09 Ricoh Co Ltd 記録装置

Also Published As

Publication number Publication date
WO1987002850A1 (fr) 1987-05-07
US4777535A (en) 1988-10-11
JPS62104363A (ja) 1987-05-14
EP0244490A1 (en) 1987-11-11
EP0244490A4 (en) 1989-12-28

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