Image registration for detection and quantification of change on digital tomosynthesis mammographic volumes.

Sinha, Sumedha P; Narayanan, Ramkrishnan; Ma, Bing; Roubidoux, Marilyn A; Liu, He; Carson, Paul L · AJR Am J Roentgenol · 2009

basic_science · Level V

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Abstract

The purpose of this study was to achieve 3D registration of digital tomosynthesis mammographic volumes using mutual information. Registration of digital breast tomosynthesis mammographic volumes was achieved with an average error of 1.8 +/- 1.4 mm.

Medical subject headings