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Fig. 1 |

Fig. 1

From: Middle Cerebral Artery Aneurysm: Treatment of a Large Unruptured Partially Calcified and Thrombosed Dissecting Middle Cerebral Artery Aneurysm with a FRED Jr. Flow Diversion Device; Technical Aspects and Follow-Up Results

Fig. 1

Diagnostic imaging in a dissecting right MCA/M1 aneurysm. MRI/MRA and DSA showed a large M1 segment dissecting aneurysm, partially calcified, with intraluminal thrombus. Axial T2 WI MRI (a), axial T1 WI MRI (b), and MIP rendered MRA on lateral view (c). DSA in posterior-anterior projection (d), lateral view (e), and a rotational DSA with 3D reconstruction (f). The aneurysm’s dimensions were: height 22 mm, width 12.3 mm, and neck 8.2 mm

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