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. Author manuscript; available in PMC: 2013 May 13.
Published in final edited form as: Conf Proc IEEE Eng Med Biol Soc. 2012;2012:10.1109/EMBC.2012.6346648. doi: 10.1109/EMBC.2012.6346648

Fig. 1.

Fig. 1

Seed region detection process. (a). TA (green circle) and heart region (yellow contour). (b) Edges within the heart region. (c) Distance field. (d) Seed region (red circle)