Author

Allan H. Friedman

Duke University

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 3

Signature Assays, Organisms & Methods

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Assay:electronic health records· 3 Organism:human· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1

Frequent Co-Authors

Charles WangiD· 3 shared Derek G. SouthwelliD· 3 shared Gregory B. CoganiD· 3 shared Jonathan ViventiiD· 3 shared Katrina J. BarthiD· 3 shared Shervin RahimpouriD· 3 shared Shivanand Pramod LadiD· 3 shared Suseendrakumar DuraiveliD· 3 shared

Activity by Year

2023-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersNeuroscience

Charles WangORCID

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Author profile →

3 papers

Recent·Most cited

Distinct neural processes link speech planning and execution

Suseendrakumar Duraivel, Shervin Rahimpour, Katrina J. Barth, Chia‐Han Chiang, Charles Wang, Stephen C. Harward, Shivanand Pramod Lad, Daniel Sexton, Allan H. Friedman, Saurabh R. Sinha, Gregory S. Hickok, Derek G. Southwell, Jonathan Viventi, Gregory B. Cogan

This paper identifies distinct neural mechanisms for speech planning and execution using intracranial recordings.

Nature Human Behaviour · Aug 13, 2026Peer-reviewedNeuroscience

Shared latent representations of speech production for cross-patient speech decoding

Zachary Spalding, Suseendrakumar Duraivel, Shervin Rahimpour, Charles Wang, Katrina J. Barth, C. Schmitz, Shivanand Pramod Lad, Allan H. Friedman, Derek G. Southwell, Jonathan Viventi, Gregory B. Cogan

This paper shows that speech BCIs can be trained on combined patient data by aligning neural data to a shared latent space, improving decoding performance compared to patient-specific models.

Nature Communications · Jul 16, 2026Peer-reviewedNeuroscience

High-resolution neural recordings improve the accuracy of speech decoding

Suseendrakumar Duraivel, Shervin Rahimpour, Chia‐Han Chiang, Michael Trumpis, Charles Wang, Katrina J. Barth, Stephen C. Harward, Shivanand Pramod Lad, Allan H. Friedman, Derek G. Southwell, Saurabh R. Sinha, Jonathan Viventi, Gregory B. Cogan

This study improves speech decoding accuracy using high-resolution ECoG recordings, achieving better phoneme decoding than standard methods.

Nature Communications · Nov 6, 2023Peer-reviewedNeuroscience