Projects

Semantically Guided Diffusion for Medical Image Segmentation (2025)

Published:

Developed a diffusion-based framework for multi-organ medical image segmentation that integrates semantic priors from a Pyramid Vision Transformer to improve robustness, reduce inference time and VRAM usage; Achieved competitive performance across multi-organ, multi-modality datasets.

Liftoff+: Biotype-aware DNA Annotation Lift-over (2024)

Published:

We generated an improved Ash1 genome annotation by leveraging the complete T2T-CHM13 reference, targeted liftover strategies, and curated handling of rDNA, VDJ, and protein-coding gene families for higher accuracy, especially on the Y chromosome. We produce a more complete and biologically reliable population-specific annotation, strengthening downstream genomic interpretation.