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Fig. 1 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 1

From: Added value of three-dimensional digital subtraction angiography, using dual-volume reconstruction technique, in post-treatment follow-up of cerebral aneurysms

Fig. 1

Recanalization of basilar tip aneurysm. a DSA of the basilar artery showing recanalization at the aneurysm neck. b 3D DSA with dual-volume technique clearly differentiates the densities of the occlusion coil and the recanalized part of the aneurysm. c Dual 3D DSA clearly depicts the recanalized part. d DSA final control AP view showing total occlusion of the sac. e Lateral view subtracted DSA image shows total occlusion of the aneurysmal sac. f Post-embolization non-subtracted image shows the added coil cast

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