FR2330231A1 - Dispositif d'analyse electrique d'une image - Google Patents

Dispositif d'analyse electrique d'une image

Info

Publication number
FR2330231A1
FR2330231A1 FR7532928A FR7532928A FR2330231A1 FR 2330231 A1 FR2330231 A1 FR 2330231A1 FR 7532928 A FR7532928 A FR 7532928A FR 7532928 A FR7532928 A FR 7532928A FR 2330231 A1 FR2330231 A1 FR 2330231A1
Authority
FR
France
Prior art keywords
image
electrical analysis
analysis
electrical
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.)
Granted
Application number
FR7532928A
Other languages
English (en)
Other versions
FR2330231B1 (fr
Inventor
Lucien Guyot
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7532928A priority Critical patent/FR2330231A1/fr
Priority to US05/735,045 priority patent/US4209803A/en
Publication of FR2330231A1 publication Critical patent/FR2330231A1/fr
Application granted granted Critical
Publication of FR2330231B1 publication Critical patent/FR2330231B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/054—Apparatus for electrographic processes using a charge pattern using X-rays, e.g. electroradiography
    • G03G15/0545—Ionography, i.e. X-rays induced liquid or gas discharge

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Pathology (AREA)
  • Measurement Of Radiation (AREA)
FR7532928A 1975-10-28 1975-10-28 Dispositif d'analyse electrique d'une image Granted FR2330231A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7532928A FR2330231A1 (fr) 1975-10-28 1975-10-28 Dispositif d'analyse electrique d'une image
US05/735,045 US4209803A (en) 1975-10-28 1976-10-22 Device for the electrical analysis of an image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532928A FR2330231A1 (fr) 1975-10-28 1975-10-28 Dispositif d'analyse electrique d'une image

Publications (2)

Publication Number Publication Date
FR2330231A1 true FR2330231A1 (fr) 1977-05-27
FR2330231B1 FR2330231B1 (fr) 1979-05-04

Family

ID=9161737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532928A Granted FR2330231A1 (fr) 1975-10-28 1975-10-28 Dispositif d'analyse electrique d'une image

Country Status (2)

Country Link
US (1) US4209803A (fr)
FR (1) FR2330231A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219897A1 (fr) * 1985-09-30 1987-04-29 Philips Patentverwaltung GmbH Dispositif d'acquisition d'image rayons X par photoconducteur

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710273A (en) * 1980-06-20 1982-01-19 Hitachi Ltd Photosensor array device
GB8610494D0 (en) * 1986-04-29 1986-06-04 Univ Manchester Images
JPS639268A (ja) * 1986-06-30 1988-01-14 Brother Ind Ltd イメ−ジ入力装置
DE3938096A1 (de) * 1989-11-16 1991-05-23 Philips Patentverwaltung Verfahren zum abtasten einer roentgenaufnahme mittels elektrometersonden und anordnung zur durchfuehrung des verfahrens

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231993A1 (fr) * 1973-06-04 1974-12-27 Agfa Gevaert

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681527A (en) * 1968-03-15 1972-08-01 Hitachi Ltd Facsimile reading and recording device
US3663748A (en) * 1969-08-06 1972-05-16 Eastman Kodak Co Facsimile system utilizing single crt for scanning and image reproduction
US3723642A (en) * 1971-05-28 1973-03-27 Hughes Aircraft Co Thermal imaging system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231993A1 (fr) * 1973-06-04 1974-12-27 Agfa Gevaert

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PUBLICATION US: "IBM TECHNICAL DISCLOSURE BULLETIN", VOLUME 10, NO. 12, MAI 1968 ARTICLE: "ELECTROPHOTOGRAPHIC APPARATUS" AUTEUR: LOCKLAR) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219897A1 (fr) * 1985-09-30 1987-04-29 Philips Patentverwaltung GmbH Dispositif d'acquisition d'image rayons X par photoconducteur

Also Published As

Publication number Publication date
US4209803A (en) 1980-06-24
FR2330231B1 (fr) 1979-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse