Fast Myocardial Motion and Strain Estimation in 3D Cardiac Ultrasound with Sparse Demons

Abstract : This article presents a new method for motion and strain estimation in 3D echocardiography, called Sparse Demons, along with quantitative and qualitative evaluations from a dataset of synthetic ultrasound sequences. Motion estimation is based on a fast demons-like algorithm focusing on myocardial tissue. Synthetic 3D ultrasound images were generated by combining a biomechanical model of the heart with a realistic ultrasound imaging model. Ischemic areas were defined in the mechanical model to investigate whether our algorithm can discriminate healthy from diseased segments.
Type de document :
Communication dans un congrès
International Symposium on Biomedical Imaging (ISBI), 2013, Apr 2013, San Francisco, United States. IEEE, pp.1182-1185, 2013, 〈10.1109/ISBI.2013.6556691〉
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https://hal.inria.fr/hal-00840038
Contributeur : Project-Team Asclepios <>
Soumis le : lundi 1 juillet 2013 - 14:06:57
Dernière modification le : mardi 5 juin 2018 - 10:14:34

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Oudom Somphone, Mathieu De Craene, Roberto Ardon, Benoit Mory, Pascal Allain, et al.. Fast Myocardial Motion and Strain Estimation in 3D Cardiac Ultrasound with Sparse Demons. International Symposium on Biomedical Imaging (ISBI), 2013, Apr 2013, San Francisco, United States. IEEE, pp.1182-1185, 2013, 〈10.1109/ISBI.2013.6556691〉. 〈hal-00840038〉

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