Author

Sandro Zampieri

University of PaduaORCID 0000-0001-8926-1888Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 2 Assay:imaging· 2 Approach:statistical model· 2 Research Focus:cell-cell communication· 1 Research Focus:dimensionality reduction· 1

Frequent Co-Authors

Alessandra BertoldoiD· 2 shared Alessandro ChiusoiD· 2 shared Danilo BenozzoiD· 2 shared Giacomo BaggioiD· 2 shared Giorgia BaroniD· 2 shared Massimiliano Facca· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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2 shared papersNeuroscience

Alessandra BertoldoORCID

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2 papers

Recent·Most cited

NeuroscienceiSciencePeer-reviewedOct 30, 2026

Eigenmode decomposition of asymmetries in whole-brain effective connectivity reveals multiscale hierarchical dynamics

Giorgia Baron, Giacomo Baggio, Massimiliano Facca…·Alessandra Bertoldo

This paper decomposes whole-brain effective connectivity to reveal multiscale hierarchical dynamics and their relation to temporal irreversibility and individual-specific signatures.

DOI 10.1016/j.isci.2026.118064

humanimaging

𝕏 PostBluesky

NeuroscienceNetwork NeurosciencePeer-reviewedJan 1, 2024

Analyzing asymmetry in brain hierarchies with a linear state-space model of resting-state fMRI data

Danilo Benozzo, Giacomo Baggio, Giorgia Baron…·Alessandra Bertoldo

The paper uses a linear state-space model to analyze asymmetry in brain hierarchies from resting-state fMRI data, revealing that outgoing strengths in effective connectivity relate to information flow, while incoming strengths reflect conditional independence.

7 citations

humanimaging

𝕏 PostBluesky