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. Author manuscript; available in PMC: 2012 Mar 27.
Published in final edited form as: Conf Proc IEEE Eng Med Biol Soc. 2009;2009:2899–2903. doi: 10.1109/IEMBS.2009.5334444

Figure 3.

Figure 3

Cine-MRI based 3D model: a) Different views of Snakes based segmentation; b) Rough Estimation of left/right ventricle volumes in end-diastole; c) End-diastolic and end-systolic states of the ventricles obtained from cine MRI. Line labeled with D shows how we could use these deformable meshes to capture acceleration of cardiac vibrations by computing second derivative of D’s displacement changes over mesh deforms.