Author

Stéren Chabert

University of ValparaísoORCID 0000-0002-2890-5077Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Approach:deep learning· 1 Assay:imaging· 1 Research Focus:software / tool· 1 Approach:statistical model· 1

Frequent Co-Authors

Astrid CancinoiD· 1 shared David Ortiz-PuertaiD· 1 shared Javier Palma-EspinosaiD· 1 shared Pablo CoxiD· 1 shared Rodrigo H. AvariaiD· 1 shared Rodrigo SalasiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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6 top collaborators · 15 mutual co-author links

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1 shared paperNeuroscience

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1 paper

Recent·Most cited

PINN-ing the Balloon: A Physically Informed Neural Network Modelling the Nonlinear Haemodynamic Response Function in MRI

Rodrigo H. Avaria, David Ortiz-Puerta, Javier Palma-Espinosa, Astrid Cancino, Pablo Cox, Rodrigo Salas, Stéren Chabert

This paper introduces a physics-informed neural network to model the haemodynamic response function in MRI, achieving high accuracy in estimating neurovascular state variables and BOLD signals.

bioRxiv · Aug 25, 2026 · PreprintNeuroscience