Author

Katalin Ócsai

Budapest University of Technology and EconomicsORCID 0000-0002-9163-6658Unclaimed 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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Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Approach:deep learning· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:imaging· 1 Organism:mouse· 1

Frequent Co-Authors

Ádám KepecsiD· 1 shared Balázs Chiovini· 1 shared Balázs József RózsaiD· 1 shared Balázs MeszénaiD· 1 shared Dinu Florin AlbeanuiD· 1 shared F. CsikoriD· 1 shared Gergely KatonaiD· 1 shared Gergely SzalayiD· 1 shared

Activity by Year

2022-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperNeuroscience

Ádám KepecsORCID

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2 papers

Recent·Most cited

NeuroscienceNature CommunicationsPeer-reviewedNov 14, 2025

Top-down perceptual inference shaping the activity of early visual cortex

F. Csikor, Balázs Meszéna, Katalin Ócsai, Gergő Orbán

This paper develops a hierarchical deep generative model that explains top-down influences in early visual cortex by predicting neural activity in V1 and V2.

7 citations

deep learning

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NeuroscienceeLifePeer-reviewedOct 24, 2022

Cortex-wide fast activation of VIP-expressing inhibitory neurons by reward and punishment

Zoltán Szadai, Hyun-Jae Pi, Quentin Chevy…·Balázs József Rózsa

The paper shows reward and punishment rapidly activate VIP interneurons across the cortex in mice during learning.

49 citationstop 3%

mouseimaging

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