Automatic segmentation of left ventricle in 3D echocardiography using a level set approach
โ Scribed by Wu, H.S.; Wang, D.; Shi, L.; Yu, C.M.
- Book ID
- 121955734
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 73 KB
- Volume
- 164
- Category
- Article
- ISSN
- 0167-5273
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This paper presents a coupled level-set segmentation of the myocardium of the left ventricle of the heart using a priori information. From a fast marching initialisation, two fronts representing the endocardium and epicardium boundaries of the left ventricle are evolved as the zero level-set of a hi
The level set method was originally designed for problems dealing with codimension one objects, where it has been extremely succesful, especially when topological changes in the interface, i.e., merging and breaking, occur. Attempts have been made to modify it to handle objects of higher codimension