Generative enhancement of suboptimally opacified cerebral CT angiography for large-vessel occlusion detection: a multireader study
Rapid identification of proximal anterior circulation large-vessel occlusion (LVO) on CT angiography (CTA) is essential for thrombectomy triage. Suboptimal arterial phase timing can obscure the intracranial arteries, prompting repeat CTA, additional contrast exposure, and treatment delay. We evaluated whether deep-...