International Institute of Information Technology

Electroosmotic-peristaltic flow of a couple stress fluid: a hybrid analytical-numerical analysis of critical reflux and flow reversal

Purpose Electroosmotic and peristaltic mechanisms play an important role in controlling fluid transport in microfluidic and physiological systems. The combined effects of arbitrary Reynolds number, electrokinetic forcing and couple-stress rheology strongly influence microscale tr...

Swin-DAFU: denoising-augmented feature fusion unit for breast lesion segmentation and classification in 2D mammograms

Breast lesion segmentation and benign/malignant classification from 2D mammographic images remain challenging because lesion boundaries are often subtle, irregular, and affected by variations in breast density, image contrast, and acquisition conditions. This study presents Swin-...