Author

Arun H. Garimella

Brigham and Women's HospitalORCID 0000-0002-5851-9804Unclaimed 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· 4 Assay:imaging· 3 Approach:statistical model· 3 Research Focus:cell type annotation· 2 Research Focus:benchmarking· 1 Research Focus:database / resource· 1 Approach:experimental assay· 1 Research Focus:software / tool· 1

Frequent Co-Authors

Michael FoxiD· 3 shared Clemens NeudorferiD· 2 shared Aaron E. L. WarreniD· 1 shared Andreas HahniD· 1 shared Andreas HorniD· 1 shared Andrew J. ColeiD· 1 shared Andrew R. PinesiD· 1 shared Anja Bochtler· 1 shared

Activity by Year

2025-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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3 shared papersNeuroscience

Michael FoxORCID

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Author profile →

4 papers

Recent·Most cited

Network Localization of Anxiety as an Early Manifestation of Alzheimer's Disease-related Neurodegeneration

Soyoung Lee, Jung-Hee Ha, Arun H. Garimella, Sheena R. Baratono, Grace Burt, Helmet Talib Karim, Carmen Andreescu, Reisa Anne Sperling, Nancy J. Donovan, Michael Fox, Shan Siddiqi

The paper identifies an anxiety-related brain network that overlaps with Alzheimer's disease neurodegeneration and is associated with cognitive decline.

bioRxiv · Oct 26, 2026 · PreprintNeuroscience

A precise atlas of the human subcortex

Helen Friedrich, Ilkem Aysu Sahin, Eduardo Joaquim Lopes Alho, Nanditha Rajamani, Vanessa Milanese Holanda, Simón Oxenford, Malte Brammerloh, Maike Mustin, Patricia Zvarova, Lara Krüger, Richard Demann, Lukas L. Goede, Garance M. Meyer, Evgeniya P. Kirilina, Cordula Matthies, , Andreas Horn

FOCUS, a 100 µm atlas of 180 manually segmented subcortical grey and white matter regions and 77 hand-built tracts, registered to MNI 2009b space for warping to individual brains.

bioRxiv · Sep 14, 2026 · PreprintNeuroscience✦ In-depth digest

A Brain Circuit for Status Epilepticus

Neal M. Nolan, Payam Tabaee Damavandi, Joseph I. Turner, Artemis Iatrou, Ross Macfadyen, William Drew, Arun H. Garimella, Bassam Al‐Fatly, Clemens Neudorfer, Aaron E. L. Warren, Samuel B. Snider, Andrew R. Pines, Natalia S. Rost, Ona Wu, Pilar Bosque‐Varela, , Frederic L. W. V. J. Schaper

This study identifies a unified brain circuit associated with status epilepticus using multimodal lesion mapping and gene expression analysis, showing high accuracy in distinguishing SE from other lesion etiologies.

bioRxiv · Jul 22, 2026 · PreprintNeuroscience

On the analysis of functional PET (fPET)-FDG: baseline mischaracterization can introduce artifactual metabolic (de)activations

Sean E. Coursey, Joseph B. Mandeville, Murray Bruce Reed, Grant A Hartung, Arun H. Garimella, Hasan Sari, Rupert R. Lanzenberger, Julie C. Price, Jon̈athan R. Polimeni, Douglas N. Greve, Andreas Hahn, Jingyuan E. Chen

This study shows that incorrect baseline modeling in fPET-FDG can create false metabolic activity patterns, affecting GLM analyses.

Imaging Neuroscience · Jan 1, 2025Peer-reviewedNeuroscience