Author

R. Joshi

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Jul 2026

Biomarkers for minimally invasive multigrade liver cancer diagnosis using integrative heterogeneous models and evolutionary algorithms.

Liver cancer, a leading global cause of death, requires early and accurate diagnosis for better treatment outcomes and reduced mortality rates. This retrospective cohort study presents a machine learning-based predictive framework utilizing a combined panel of minimally invasive circulating biomarkers for early diagnos...

R. Joshi, P. Srivastava, R. Mishra et al. · Computational biology and ch... · 0 citations

Preprint Aug 2026

Frequency-Domain Dual-Branch Fusion for Medical Visual Question Answering

A dual-branch frequency-domain fusion module that conditions spectral filtering on the input question, enabling adaptive selection of global low-frequency structure and fine-grained high-frequency detail before reconstructing the spatial representation for answer generation is introduced.

Yusra Tariq, R. Joshi · 0 citations