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Eur J Radiol. 2013 Mar;82(3):417-23. doi: 10.1016/j.ejrad.2012.03.005. Epub 2012 Aug 30.

Computed-aided diagnosis (CAD) in the detection of breast cancer.

Author information

1
Department of Radiology, Institut Gustave-Roussy, 39, rue Camille Desmoulins, 94805 Villejuif, Cedex, France. dromain@igr.fr

Abstract

Computer-aided detection (CAD) systems have been developed for interpretation to improve mammographic detection of breast cancer at screening by reducing the number of false-negative interpretation that can be caused by subtle findings, radiologist distraction and complex architecture. They use a digitized mammographic image that can be obtained from both screen-film mammography and full field digital mammography. Its performance in breast cancer detection is dependent on the performance of the CAD itself, the population to which it is applied and the radiologists who use it. There is a clear benefit to the use of CAD in less experienced radiologist and in detecting breast carcinomas presenting as microcalcifications. This review gives a detailed description CAD systems used in mammography and their performance in assistance of reading in screening mammography and as an alternative to double reading. Other CAD systems developed for MRI and ultrasound are also presented and discussed.

PMID:
22939365
DOI:
10.1016/j.ejrad.2012.03.005
[Indexed for MEDLINE]

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