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[Slit-aperture technic in mammography].

M Friedrich
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Abstract

Following a discussion of various principles used in the elimination of scatter, the prototype of a simple slit aperture mammography apparatus is described (modified Mammomat, Siemens). The main advantage of this technique compared with grid mammography is a halving of the radiation dose for identical image quality, using an identical film system. The technical requirements (heavy duty tube, new generator) are, however, considerable. If the film-screen systems currently in use are to remain the common systems for the future, then the development of a multi-lamellar slit diaphragm technique carries much promise for mammography.

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MammographyRadiation DosageRadiographic Image EnhancementTime FactorsComparative StudyEnglish AbstractJournal Article

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M Friedrich. 1984. [Slit-aperture technic in mammography].. https://doi.org/10.1055/s-2008-1053192

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