Author

Roger Newman‐Norlund

University of South CarolinaORCID 0000-0002-0966-1070Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 2 Research Focus:differential expression· 1 Research Focus:dimensionality reduction· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Assay:imaging· 1 Research Focus:software / tool· 1 Approach:statistical model· 1

Frequent Co-Authors

Chris RordeniD· 2 shared Julius FridrikssoniD· 2 shared Christopher Lawrence DrakeiD· 1 shared Daniel GleniD· 1 shared Kalil WarreniD· 1 shared Leonardo BonilhaiD· 1 shared Paul A. TayloriD· 1 shared Saeed Ahmadi· 1 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersNeuroscience

Chris RordenORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintSep 21, 2026

Head-level lesion-symptom mapping of picture naming in vision-language models

Samaneh Nemati, Roger Newman‐Norlund, Saeed Ahmadi…·Julius Fridriksson

The paper ablates attention heads in vision-language models to study picture naming accuracy, finding that head removal disrupts naming but does not confirm the head computes the behavior.

DOI 10.64898/2026.09.15.751760

experimental assaybenchmarking

𝕏 PostBluesky

NeurosciencebioRxivSep 14, 2022

Improving 3D Edge Detection for Visual Inspection of MRI Coregistration and Alignment

Chris Rorden, Taylor Hanayik, Daniel Glen…·Paul A. Taylor

The paper proposes using the second derivative (DoG) for edge detection in MRI coregistration, improving alignment quality by generating closed surfaces and reducing intensity dependency.

6 citations

imagingstatistical model

𝕏 PostBluesky