Author

Lakshmikar R. Polamreddy

2 papers indexed here

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Preprint Nov 2026

MedNet and U$^2$-ViT: A Nested Vision Transformer Diffusion Framework for Diverse Medical Images Generation

The scarcity of diverse, high-quality medical images remains a significant bottleneck in advancing AI-driven medical diagnostics and treatment planning. Traditional datasets often suffer from class imbalances, limited disease coverage, and insufficient variations in imaging conditions - challenges that hinder the devel...

L. R. Polamreddy, Jia-Lu Li, You-Shan Zhang · 0 citations

#machine learning Preprint Sep 2026

Clinical Domain Classification from Medical Transcriptions

A comparative study of machine learning and transformer-based approaches for clinical domain classification from medical transcriptions and provides a systematic comparison of classical machine learning, transformer models, and few-shot prompting for medical transcription analysis.

Sravani Pottipati, Lakshmikar R. Polamreddy · 0 citations