Muhammad Younas

Deep Feature Fusion with a Hybrid CNN–Transformer Framework for High-Fidelity Coronary Angiography Enhancement and Fine Vascular Structure Preservation

Coronary Artery Disease (CAD) is a major cause of mortality worldwide, and X-ray coronary angiography remains an important imaging modality for evaluating coronary artery morphology and stenosis. However, low contrast, noise, motion blur, and compression artifacts can degrade angiographic images, obscure fine vascular...