Semiautomatic, Quantitative Measurement of Aortic Valve Area Using CTA: Validation and Comparison with Transthoracic Echocardiography

Objective. The aim of this work was to develop a fast and robust (semi)automatic segmentation technique of the aortic valve area (AVA) MDCT datasets. Methods. The algorithm starts with detection and cropping of Sinus of Valsalva on MPR image. The cropped image is then binarized and seed points are m...

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Detalles Bibliográficos
Autores principales: Tuncay, V., Prakken, N., van Ooijen, P. M. A., Budde, R. P. J., Leiner, T., Oudkerk, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4499628/
https://www.ncbi.nlm.nih.gov/pubmed/26221603
http://dx.doi.org/10.1155/2015/648283

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4499628/
https://www.ncbi.nlm.nih.gov/pubmed/26221603
http://dx.doi.org/10.1155/2015/648283

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