Fig. 2From: Application of 3D–DSA simulated surgical path in intracranial aneurysm clipping surgery3D–DSA bridging to clipping so that we can separate the aneurysm quickly. a: 3D–DSA simulated path b: 3D–DSA c: surrounding tissue of the parent artery under microscope d: avoid to clip contralateral A1 and perforating branchesBack to article page