Author

Andrew J. Michalak

New York UniversityORCID 0000-0002-7401-8364Unclaimed 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· 5 Assay:electronic health records· 4 Approach:statistical model· 3 Research Focus:cell type annotation· 2 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:imaging· 1

Frequent Co-Authors

Adeen FlinkeriD· 4 shared Amirhossein Khalilian-GourtaniiD· 4 shared Orrin DevinskyiD· 3 shared Patricia C. DuganiD· 3 shared Werner DoyleiD· 3 shared Daniel FriedmaniD· 2 shared Peter A. RozmaniD· 2 shared Alexander H. C. W. Agopyan-MiuiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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4 shared papersNeuroscience

Adeen FlinkerORCID

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Author profile →

5 papers

Recent·Most cited

Frontal cortex organization supporting audiovisual processing during naturalistic viewing

Faxin Zhou, Amirhossein Khalilian-Gourtani, Patricia C. Dugan, Andrew J. Michalak, Orrin Devinsky, Peter A. Rozman, Werner Doyle, Daniel Friedman, Adeen Flinker

The paper identifies a modality-specific gradient in the frontal cortex during naturalistic audiovisual processing, showing dynamic adaptation to different contexts.

Nature Communications · Jun 22, 2026Peer-reviewedNeuroscience

Prediction of Stimulation-Defined Eloquent Cortex Using Graph-Theoretical Connectivity from Electrocorticography During Presurgical Mapping

Nikasadat Emami, Andrew J. Michalak, Amirhossein Khalilian-Gourtani, Antoine Ratouchniak, Chenqian Le, Xupeng Chen, Orrin Devinsky, Werner Doyle, Patricia C. Dugan, Daniel J. Friedman, Yao Wang, Adeen Flinker

The paper uses graph-theoretical connectivity from ECoG to predict eloquent cortex during presurgical mapping, finding varying accuracy across functional domains.

bioRxiv · May 6, 2026 · PreprintNeuroscience

Mithra: An Open-Source and Cross-Platform Visualization Toolbox for Human Intracranial Recordings

Amirhossein Khalilian-Gourtani, Yasamin Esmaeili, Andrew J. Michalak, Adeen Flinker

Mithra is a cross-platform visualization toolkit for intracranial recordings that enables systematic within- and across-subject electrode localization and analysis.

bioRxiv · Nov 20, 2025 · PreprintNeuroscience

A probabilistic functional atlas based on extraoperative electrocortical stimulation mapping

Andrew J. Michalak, Leyao Yu, Amirhossein Khalilian-Gourtani, Alia Seedat, Cassandra Kazl, Chris E. Morrison, Zachary J. Resch, Werner Doyle, Peter A. Rozman, Orrin Devinsky, Patricia C. Dugan, Daniel Friedman, Adeen Flinker

The paper creates a probabilistic functional atlas of brain regions using extraoperative electrocortical stimulation data, revealing variability in functional organization and highlighting key areas for language and motor functions.

bioRxiv · Sep 15, 2025 · PreprintNeuroscience

Spectral-switching analysis reveals real-time neuronal network representations of concurrent spontaneous naturalistic behaviors in human brain

Hongkun Zhu, Andrew J. Michalak, Edward M. Merricks, Alexander H. C. W. Agopyan-Miu, Joshua Jacobs, Marla J. Hamberger, Sameer A. Sheth, Guy M. McKhann, Neil Feldstein, Catherine A. Schevon, Elizabeth M. C. Hillman

The paper uses intracranial-EEG and video data to show that brain regions switch between spectral states in sync, reflecting naturalistic behaviors and forming functional networks.

bioRxiv · Jul 8, 2024 · PreprintNeuroscience