FR2330231A1 - Dispositif d'analyse electrique d'une image - Google Patents
Dispositif d'analyse electrique d'une imageInfo
- 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
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)
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2231993A1 (fr) * | 1973-06-04 | 1974-12-27 | Agfa Gevaert |
Family Cites Families (3)
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 |
-
1975
- 1975-10-28 FR FR7532928A patent/FR2330231A1/fr active Granted
-
1976
- 1976-10-22 US US05/735,045 patent/US4209803A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2231993A1 (fr) * | 1973-06-04 | 1974-12-27 | Agfa Gevaert |
Non-Patent Citations (1)
Title |
---|
PUBLICATION US: "IBM TECHNICAL DISCLOSURE BULLETIN", VOLUME 10, NO. 12, MAI 1968 ARTICLE: "ELECTROPHOTOGRAPHIC APPARATUS" AUTEUR: LOCKLAR) * |
Cited By (1)
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 |