3D Rotational Angiography in Follow-Up of Clipped Intracranial Aneurysms
Figure 2
Images showing downgrading of aneurysm residue by 3D RA by showing the excellent relationship between the artery and the clip: (a) 2D DSA image showing a small remnant (black arrow), (b) 3D RA, SSD image, showing the “remnant” to be a loop of the vessel rather than aneurysm neck.
