Numerical Movement Tracking of Mitral Valve Annulus

Wan Zhang; Ran Yin; Yu Xiao Deng; Jun Yi Zeng; Lu Ding; Yi Peng Li

doi:10.4028/www.scientific.net/AMR.936.2267

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 936Numerical Movement Tracking of Mitral Valve...

Numerical Movement Tracking of Mitral Valve Annulus

Abstract:

Clinical diagnosis and therapy planning are increasingly often supported by 3D imaging modalities. Visual and quantitative evaluation of the valve is an important step in the clinical workflow according to experts as knowledge about mitral morphology and dynamics is crucial for interventional planning. We consider optimal matching of the annulus curves as sub-manifolds by a variational approach based on diffeomorphic transformations.The performance of the algorithm is illustrated by numerical results for examples from medical image analysis.

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Periodical:

Advanced Materials Research (Volume 936)

Pages:

2267-2270

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.936.2267

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Online since:

June 2014

Authors:

Wan Zhang*, Ran Yin, Yu Xiao Deng, Jun Yi Zeng, Lu Ding, Yi Peng Li

Keywords:

Annulus, Mitral Valve, Movement Tracking

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* - Corresponding Author

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