Author

Hari Mohan Rai

Nazarbayev UniversityORCID 0000-0003-2557-3510Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Approach:deep learning· 1 Organism:human· 1 Assay:imaging· 1 Approach:transformer / foundation model· 1

Frequent Co-Authors

Dauren Omarbekov· 1 shared Maria GuliD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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2 top collaborators · 1 mutual co-author link

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1 shared paperBioinformatics

Dauren Omarbekov

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1 paper

Recent·Most cited

BioinformaticsbioRxivPreprintNov 13, 2026

Anatomy-preserving rare-subregion correction for pediatric brain tumor segmentation on multiparametric MRI: a BraTS-PEDs 2026 challenge study

Hari Mohan Rai, Dauren Omarbekov, Maria Gul

This paper introduces an anatomy-preserving system to improve rare subregion segmentation in pediatric brain tumors using MRI, achieving better Dice scores for cystic components without affecting other tumor regions.

DOI 10.64898/2026.11.11.765920

humanimaging

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