Research Article

[Retracted] Application of Virtual Reality Based on 3D-CTA in Intracranial Aneurysm Surgery

Table 3

The diagnostic accuracy of 3D-CTA and DSA for different sizes of aneurysms.

Aneurysm diameter3D-CTA (%)DSA (%)

Small aneurysm86.7167.42
Middle aneurysm91.4774.61
Large aneurysm group94.2579.54
Average90.8173.86