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Tensor Splines for Interpolation and Approximation of DT-MRI With Applications to Segmentation of Isolated Rat Hippocampi

In this paper, we present novel algorithms for statistically robust interpolation and approximation of diffusion tensors—which are symmetric positive definite (SPD) matrices—and use them in developing a significant extension to an existing probabilistic algorithm for scalar field segmentation, in or...

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Detalles Bibliográficos
Main Authors: Barmpoutis, Angelos, Vemuri, Baba C., Shepherd, Timothy M., Forder, John R.
Formato: Artigo
Idioma:Inglês
Publicado: 2007
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2759271/
https://ncbi.nlm.nih.gov/pubmed/18041268
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2007.903195
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