Author

Sérgio Pequito

Delft University of TechnologyORCID 0000-0002-5143-1543Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:statistical model· 2 Assay:imaging· 1

Frequent Co-Authors

Arian AshourvaniD· 2 shared Brian LittiD· 2 shared Danielle S. BassettiD· 2 shared Jason Z. KimiD· 2 shared Maxwell A. BertoleroiD· 2 shared

Activity by Year

2019-2022 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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2 shared papersNeuroscience

Arian AshourvanORCID

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2 papers

Recent·Most cited

NeurosciencePLoS ONEPeer-reviewedSep 19, 2022

External drivers of BOLD signals non-stationarity

Arian Ashourvan, Sérgio Pequito, Maxwell A. Bertolero…·Brian Litt

The paper shows that external inputs affect BOLD signal non-stationarity and presents a method to estimate these inputs using in silico models and fMRI data.

5 citations

humanimaging

𝕏 PostBluesky

NeurosciencebioRxivPreprintMay 16, 2019

A dynamical systems framework to uncover the drivers of large-scale cortical activity

Arian Ashourvan, Sérgio Pequito, Maxwell A. Bertolero…·Brian Litt

This paper introduces a dynamical systems framework to estimate both intrinsic brain activity and external stimuli, showing task-related changes and non-stationarities in cortical dynamics.

8 citations

humanstatistical model

𝕏 PostBluesky