Author

Rena Hamdan

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· 2 Bioengineering· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:human· 2 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Assay:electronic health records· 1 Assay:imaging· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Angel V. PetercheviD· 3 shared Lawrence G. AppelbaumiD· 2 shared Marc A. SommeriD· 2 shared Moritz DannhaueriD· 2 shared Olga Lucía GamboaiD· 2 shared Roberto Eduardo Luis CabezaiD· 2 shared Simon W. DavisiD· 2 shared Alexandra Brito· 1 shared

Activity by Year

2020-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 43 mutual co-author links

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3 shared papersNeuroscience

Angel V. PeterchevORCID

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3 papers

Recent·Most cited

Practical TMS coils with maximum focality and various stimulation depths

Luis J. Gomez, Lari M. Koponen, Rena Hamdan, Yiru Li, David L. K. Murphy, Stefan M. Goetz, Angel V. Peterchev

This paper designs and validates focal-deep TMS (fdTMS) coils that improve spatial targeting precision and depth of electric field stimulation compared to conventional figure-8 coils.

bioRxiv · Aug 12, 2025 · PreprintBioengineering

Concurrent fMRI demonstrates propagation of TMS effects across task-related networks

Lifu Deng, Olga Lucía Gamboa, Moritz Dannhauer, Anshu Jonnalagadda, Rena Hamdan, Courtney A. Crowell, Tory Worth, Angel V. Peterchev, Marc A. Sommer, Roberto Eduardo Luis Cabeza, Lawrence G. Appelbaum, Simon W. Davis

This study uses concurrent fMRI and TMS to show that increasing TMS intensity alters functional connectivity between visual and non-visual networks, affecting motion discrimination performance.

bioRxiv · Jan 6, 2022 · PreprintNeuroscience

Dose-dependent enhancement of motion direction discrimination with transcranial magnetic stimulation of visual cortex

Olga Lucía Gamboa, Hannah Palmer, Moritz Dannhauer, Connor Hile, Sicong Liu, Rena Hamdan, Alexandra Brito, Roberto Eduardo Luis Cabeza, Simon W. Davis, Angel V. Peterchev, Marc A. Sommer, Lawrence G. Appelbaum

This study investigates how different intensities and timings of TMS affect visual perception and brain activity, finding that lower intensities can enhance performance.

bioRxiv · Jun 14, 2020 · PreprintNeuroscience