A Level Set Segmentation Method of the Four Heart Cavities in Pediatric Ultrasound Images. - Sofia G. Antunes; José Silvestre Silva; Jaime B. Santos (ICIAR (2), 2010)

Phase Symmetry Approach Applied to Children Heart Chambers Segmentation: A Comparative Study. - Sofia G. Antunes; José Silvestre Silva; Jaime B. Santos; Paula Martins 001; Eduardo Castela (IEEE Trans. Biomed. Eng., 2011)