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Pedro Rodrigues

Researcher at University of Porto

Publications -  232
Citations -  8979

Pedro Rodrigues is an academic researcher from University of Porto. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 24, co-authored 176 publications receiving 7548 citations. Previous affiliations of Pedro Rodrigues include University of Minho & University of Lisbon.

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Bayesian Image Reconstruction for the Clear-PEM scanner

TL;DR: The results presented indicate that the use of the maximum a posteriori algorithm and the median root prior lead to a clear reduction in the noise of the images, without a significant loss of image spatial resolution or decrease in contrast.
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Inverting brain grey matter models with likelihood-free inference: a tool for trustable cytoarchitecture measurements

TL;DR: In this article, a new forward model is proposed, specifically a new system of equations, requiring a few relatively sparse b-shells, and then applied modern tools from Bayesian analysis known as likelihood-free inference (LFI) to invert the proposed model.
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HNPE: Leveraging Global Parameters for Neural Posterior Estimation.

TL;DR: In this article, a hierarchical neural posterior estimation (HNPE) method is proposed for cracking the indeterminacy of a stochastic model by exploiting additional information conveyed by an auxiliary set of observations sharing global parameters.