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Alignment of light-localized beam and radiographic x-ray beam
- Source :
- Radiology. 104(3)
- Publication Year :
- 1972
-
Abstract
- A method of checking the alignment of the light field with the x-ray field on variable-aperture radiographic collimators is described. Of 133 collimators tested by this method, 12% failed to meet the alignment requirements recommended by the NCRP.
Details
- ISSN :
- 00338419
- Volume :
- 104
- Issue :
- 3
- Database :
- OpenAIRE
- Journal :
- Radiology
- Accession number :
- edsair.doi.dedup.....5de588b2e4c8390c09911966d6316e01