Radiographic contrast improvement by means of slit radiography.
Radiology
; 116(3): 631-5, 1975 Sep.
Article
en En
| MEDLINE
| ID: mdl-1153773
ABSTRACT
It is generally believed that properly constructed high ratio grids are very efficient in removing radiographic scatter. The authors show that grids inherently transmit substantial amounts of contrast-degrading scatter and suggest a better method of eliminating it. A system of moving paired slits produces radiographic images with higher contrast than do grids at the same tube voltage. The diagnostic implications are discussed.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Tecnología Radiológica
Límite:
Humans
Idioma:
En
Revista:
Radiology
Año:
1975
Tipo del documento:
Article