Author

Roman Pogodin

Mila - Quebec Artificial Intelligence InstituteORCID 0000-0003-2061-3288Unclaimed 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 signaling & trafficking· 1 Research Focus:cell type annotation· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Organism:mouse· 1

Frequent Co-Authors

Blake A. RichardsiD· 2 shared Ahad BawanyiD· 1 shared Ahrial Young· 1 shared Ali WillifordiD· 1 shared Arna GhoshiD· 1 shared Avalon Amaya· 1 shared Beverley A. ClarkiD· 1 shared Brendan A. BicknelliD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersNeuroscience

Blake A. RichardsORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintNov 5, 2026

Increased activity without changes in coupling between somata and apical dendrites during visual mismatches

Timothy M. Henley, Joshua Tindall, Jason E. Pina…·Blake A. Richards

This study examines neural responses in mouse visual cortex to natural and artificial visual stimuli, finding increased activity in response to natural mismatches but no change in dendritic-somatic coupling.

DOI 10.64898/2026.11.04.764139

mouseimaging

𝕏 PostBluesky

NeurosciencebioRxivPreprintOct 25, 2024

Brain-like learning with exponentiated gradients

Jonathan H. Cornford, Roman Pogodin, Arna Ghosh…·Blake A. Richards

This paper introduces exponentiated gradient (EG) as a learning algorithm for artificial neural networks that better aligns with biological principles than gradient descent.

7 citations

𝕏 PostBluesky