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A multiscale algorithm for segmenting calcifications from high-resolution mammographic specimen radiographs.

J Näppi·P B Dean
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Abstract

We have developed a multiscale algorithm for segmenting breast calcifications from high-resolution specimen radiographs. The algorithm was evaluated using 152 mammographic regions of interest digitized at a 15-microm spatial resolution. The true-positive detection rate was approximately 97.4% with 0.67 false-positives per image, and the segmentation error of individual calcification particles was approximately 5%. The performance of the algorithm is highly satisfactory.

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AlgorithmsFemaleHumansMammographyRadiographic Image EnhancementRadiographic Image Interpretation, Computer-AssistedRadiographic MagnificationSensitivity and SpecificityJournal ArticleResearch Support, Non-U.S. Gov't

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J Näppi, P B Dean. 2000. A multiscale algorithm for segmenting calcifications from high-resolution mammographic specimen radiographs.. https://doi.org/10.1007/bf03167643

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