Author

Rehan Qayyum

Eastern Virginia Medical SchoolORCID 0000-0003-3086-8014Unclaimed ORCID profile · follow to get notified of new preprints

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Rehan Qayyum1 paper

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Research Focus:clustering· 1 Organism:human· 1 Assay:scRNA-seq· 1 Approach:statistical model· 1

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Alejandro Marinos VelardeiD· 1 shared Amir Ahmed TooriD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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1 shared paperImmunology

Alejandro Marinos VelardeORCID

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1 paper

Recent·Most cited

ImmunologybioRxivPreprintAug 25, 2026

T cell repertoire diversity measurement; inferences from a dynamical systems model, Fourier Analysis of the T cell repertoire

Amir Ahmed Toor, Alejandro Marinos Velarde, Rehan Qayyum

This study uses Fourier analysis of T cell receptor V gene segment usage to quantify repertoire diversity in healthy donors and recipients, finding shifts in spectral patterns in recipients.

DOI 10.64898/2026.08.24.746887

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