Author

Etash Bhat

Massachusetts General Hospital

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

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Cell Biology· 1

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Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Approach:contrastive learning· 1 Approach:deep learning· 1 Assay:fluorescence / live-cell microscopy· 1 Assay:imaging· 1 Organism:mouse· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Mariko Nakano-MiyatakeiD· 1 shared Mitul SahaiD· 1 shared Sharvaa Selvan· 1 shared Sonia Okekenwa· 1 shared Vivian LiniD· 1 shared Yuyu SongiD· 1 shared Zareh Dechkounian· 1 shared

Activity by Year

2025-2025 · peak 1/yr

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7 top collaborators · 21 mutual co-author links

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1 shared paperCell Biology

Mariko Nakano-MiyatakeORCID

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1 paper

Recent·Most cited

Lightweight open-source fine-tuning of SAM2 enables domain-specific microscopy segmentation

Etash Bhat, Sharvaa Selvan, Sonia Okekenwa, Zareh Dechkounian, Vivian Lin, Mariko Nakano-Miyatake, Mitul Saha, Yuyu Song

This paper introduces a lightweight, open-source method to fine-tune SAM2 for microscopy segmentation, achieving high accuracy with small datasets and cross-domain generalization.

bioRxiv · Nov 8, 2025 · PreprintCell Biology