X-ray intensification and minification system
Creators
Description
The specification discloses an apparatus for intensifying and minifying x-ray images including a rectangular housing with opposed front and rear ends. A phosphorous screen is disposed in the front end of the housing for receiving x-ray images of an object irradiated by x-rays and in response thereto generating light images corresponding to the x-ray images. A mirror system is mounted within the housing adjacent the rear end for reflecting the light images back toward the front end of the housing. An image intensifying assembly is provided along one side of the housing for amplifying and minifying the reflected light images. A camera is located in the front end of the housing for recording the amplified and minified light images. Circuitry is provided for interrogating the operation of the camera and of various electronic circuits of the system in order to provide a visual indication of malfunction of the system
Availability note (English)
MF available from INIS under the Report Number.Files
8325491.pdf
Files
(1.7 MB)
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Additional details
Additional titles
- Original title (Dutch)
- Stralingverkleinings- en weergeefsysteem
Publishing Information
- Imprint Pagination
- 30 p.
- IPC:
- Int. Cl. A61b6/00; G01n23/04; G03b41/16; H04n5/32; H05g1/64//H05g1/54.
- IPC
- Int. Cl. A61b6/00; G01n23/04; G03b41/16; H04n5/32; H05g1/64//H05g1/54.
- Patent number
- NL patent document 7605959/A/
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 8325491
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- CAMERAS; ELECTRONIC CIRCUITS; FAILURES; IMAGE INTENSIFIERS; IMAGE TUBES; IMAGES; MIRRORS; PHOSPHORUS; RECORDING SYSTEMS; SHRINKAGE; X RADIATION
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; ELEMENTS; IONIZING RADIATIONS; NONMETALS; RADIATIONS
Optional Information
- Notes
- Priority 10 Oct 1975, USA; 13 figs.