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Fig. 2 | Chinese Neurosurgical Journal

Fig. 2

From: Hemodynamic analysis for endovascular treatment in small unruptured intracranial aneurysms: a matched comparison study of flow diverter versus LVIS

Fig. 2

DSA showed a complete occluded small aneurysm treated by LVIS stent-assisted coiling (A, B, C, arrows). In immediately postprocedural angiographic images, the aneurysm showed a residual neck (B, arrow). At 6-month follow-up, DSA indicated that the aneurysm had complete occlusion (C, arrow). In hemodynamic simulation, the velocity streamline was decreased (D, arrows), velocity in the aneurysm and wall shear stress was decreased (E and F, arrows), and the velocity of the aneurysm neck plane was also markedly reduced (G, arrows) after treatment

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Chinese Neurosurgical Journal

ISSN: 2057-4967

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