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Estimation of Response Functions Based on Variational Bayes Algorithm in Dynamic Images Sequences
We proposed a nonparametric Bayesian model based on variational Bayes algorithm to estimate the response functions in dynamic medical imaging. In dynamic renal scintigraphy, the impulse response or retention functions are rather complicated and finding a suitable parametric form is problematic. In t...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi Publishing Corporation
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5008037/ https://www.ncbi.nlm.nih.gov/pubmed/27631007 http://dx.doi.org/10.1155/2016/4851401 |