Author

Javier Palma-Espinosa

Adolfo Ibáñez UniversityORCID 0000-0003-2055-2964Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Research Focus:benchmarking· 1 Approach:deep learning· 1 Assay:imaging· 1 Research Focus:software / tool· 1

Frequent Co-Authors

Astrid CancinoiD· 1 shared Carlos Coronel‐OliverosiD· 1 shared David Ortiz-PuertaiD· 1 shared Jean Paul MaidanaiD· 1 shared Pablo CoxiD· 1 shared Patricio OrioiD· 1 shared Rodrigo H. AvariaiD· 1 shared Rodrigo SalasiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperNeuroscience

Astrid CancinoORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintAug 25, 2026

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…·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.

DOI 10.64898/2026.04.04.716499

imagingdeep learning

𝕏 PostBluesky

NeurosciencebioRxivPreprintJan 24, 2025

Balancing Integration and Segregation: StructuralConnectivity as a Driver of Brain Network Dynamics

Javier Palma-Espinosa, Sebastian Orellana Villouta, Carlos Coronel‐Oliveros…·Patricio Orio

This study shows that brain networks with intermediate small-worldness exhibit the most dynamic behavior, with modularity strongly predicting neural dynamics.

DOI 10.1101/2025.01.24.634823

statistical model

𝕏 PostBluesky