Author

Alejandra Kun

Universidad de la República de UruguayORCID 0000-0002-7070-0171Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Assay:imaging· 1 Organism:mouse· 1 Research Focus:spatial domain detection· 1 Research Focus:synaptic & neural circuits· 1

Frequent Co-Authors

Carlos Negreira· 1 shared Gonzalo Garay· 1 shared Javier BrumiD· 1 shared Juan BaroliniD· 1 shared Juan Pablo DamiániD· 1 shared Michael L. OelzeiD· 1 shared Victoria SorribaiD· 1 shared Zhengchang KouiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperBioengineering

Carlos Negreira

Mutual co-authors in cluster

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1 paper

Recent·Most cited

Null Subtraction Imaging for Functional Ultrasound Brain Activation Mapping

Gonzalo Garay, Juan Barolin, Victoria Sorriba, Juan Pablo Damián, Zhengchang Kou, Michael L. Oelze, Carlos Negreira, Alejandra Kun, Javier Brum

This study evaluates Null Subtraction Imaging (NSI) for functional ultrasound brain activation mapping in mice, finding it improves spatial resolution but requires balancing DC offset for temporal stability.

Ultrasonics · Oct 25, 2026Peer-reviewedBioengineering