Dual-volume reconstruction technology in the detection and classification of recurrent aneurysms following intracranial aneurysm embolization

DVRT offers superior diagnostic accuracy in detecting recurrent ICA following embolization compared to CTA and MRA, particularly for small, irregularly shaped, and posterior circulation aneurysms. Its advanced imaging capabilities support early detection of recurrence, informed risk stratification, and optimized clinical management strategies. Integration of DVRT into routine postoperative surveillance may improve long-term outcomes for patients with ICA.