FIG 2. TOF-MRA and contrast-enhanced MRA show concordant findings.

A, TOF-MRA image obtained with MIP reconstruction obtained 12 months after the treatment of a 8-mm aneurysm in the AcomA. Axial image depicts a residual neck of 4-mm diameter (arrowhead).

B, Contrast-enhanced MRA image obtained with axial MIP reconstruction in the axial plane depicts a residual cavity (arrow), in agreement with the TOF-MRA findings.