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DE3503739A1 - Digitale fluorographische einrichtung - Google Patents

Digitale fluorographische einrichtung

Info

Publication number
DE3503739A1
DE3503739A1 DE19853503739 DE3503739A DE3503739A1 DE 3503739 A1 DE3503739 A1 DE 3503739A1 DE 19853503739 DE19853503739 DE 19853503739 DE 3503739 A DE3503739 A DE 3503739A DE 3503739 A1 DE3503739 A1 DE 3503739A1
Authority
DE
Grant status
Application
Patent type
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.)
Granted
Application number
DE19853503739
Other languages
English (en)
Other versions
DE3503739C2 (de )
Inventor
Paul Fenster
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.)
Elscint Ltd
Original Assignee
Elscint 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

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/30Transforming light or analogous information into electric information
    • H04N5/32Transforming X-rays
DE19853503739 1984-02-10 1985-02-05 Digitale fluorographische einrichtung Expired - Lifetime DE3503739C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06579202 US4628357A (en) 1984-02-10 1984-02-10 Digital fluorographic systems

Publications (2)

Publication Number Publication Date
DE3503739A1 true true DE3503739A1 (de) 1985-09-19
DE3503739C2 DE3503739C2 (de) 1993-11-04

Family

ID=24315976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853503739 Expired - Lifetime DE3503739C2 (de) 1984-02-10 1985-02-05 Digitale fluorographische einrichtung

Country Status (5)

Country Link
US (1) US4628357A (de)
JP (1) JPH0771289B2 (de)
DE (1) DE3503739C2 (de)
FR (1) FR2559632B1 (de)
NL (1) NL193183C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132996A (en) * 1988-10-28 1992-07-21 Kermath Manufacturing Company X-ray imaging system with a sweeping linear detector
US5014290A (en) * 1988-10-28 1991-05-07 Moore Robert M Method and apparatus for generating radiation blockers
NL9002651A (nl) * 1990-12-03 1992-07-01 Philips Nv Roentgenbeeldsysteem.
EP0640266A1 (de) * 1992-05-11 1995-03-01 Regam Medical Systems Ab Verfahren zur dunkelstromkompensation eines ccd-sensors für dentales röntgen
US6091796A (en) * 1994-11-23 2000-07-18 Thermotrex Corporation Scintillator based microscope

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060662A1 (de) * 1981-03-06 1982-09-22 United Kingdom Atomic Energy Authority Logarithmischer Verstärker
DE2409340C2 (de) * 1973-02-27 1983-01-20 Thomson-Csf, 75008 Paris, Fr
EP0098633A1 (de) * 1982-06-15 1984-01-18 Philips Electronics N.V. Anordnung und Verfahren zur Röntgenbildverarbeitung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899494A (en) * 1954-06-02 1959-08-11 System for the translation of intelligence
FR1302632A (fr) * 1961-07-21 1962-08-31 Radiologie Cie Gle Perfectionnements aux dispositifs de mesure du pourcentage de charge de circuits ou d'éléments de circuits électriques
JPS6135756B2 (de) * 1978-04-06 1986-08-14 Fuji Photo Film Co Ltd
JPS6323593B2 (de) * 1979-07-11 1988-05-17 Fuji Photo Film Co Ltd
US4375068A (en) * 1980-04-21 1983-02-22 Technicare Corporation Radiographic apparatus and method with logarithmic video compression
US4367490A (en) * 1981-04-24 1983-01-04 General Electric Company Noise reduction in digital fluoroscopy systems
US4482957A (en) * 1981-11-04 1984-11-13 American Science And Engineering, Inc. Use of a square root amplifier for statistics limited data
US4454606A (en) * 1983-05-23 1984-06-12 General Electric Company Reconfigurable x-ray AEC compensation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409340C2 (de) * 1973-02-27 1983-01-20 Thomson-Csf, 75008 Paris, Fr
EP0060662A1 (de) * 1981-03-06 1982-09-22 United Kingdom Atomic Energy Authority Logarithmischer Verstärker
EP0098633A1 (de) * 1982-06-15 1984-01-18 Philips Electronics N.V. Anordnung und Verfahren zur Röntgenbildverarbeitung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ROSSI, J.R.: Digital Techniques for Reducing Television Noise, in: SMPTE Journal, 1978, Bd. 87, März, S. 134-140 *

Also Published As

Publication number Publication date Type
DE3503739C2 (de) 1993-11-04 grant
FR2559632B1 (fr) 1992-05-29 grant
NL193183C (nl) 1999-02-02 grant
JPH0771289B2 (ja) 1995-07-31 grant
NL193183B (nl) 1998-10-01 application
NL8500348A (nl) 1985-09-02 application
FR2559632A1 (fr) 1985-08-16 application
US4628357A (en) 1986-12-09 grant
JP2036763C (de) grant
JPS60203081A (en) 1985-10-14 application

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition