Table 2:

Comparison of MRI techniques with DSA for aneurysm measurements

Mean (mm)SDCV (100%)BiasLOAICC
Height
    TOF-MRA9.211.5015.43−0.55(−3.49–2.39)0.96 (0.93–0.98)
    CE-MRA9.900.626.320.14(−1.08–1.36)0.98 (0.97–0.99)
    3D-BB MRI9.730.596.04−0.03(−1.19–1.13)0.99 (0.99–0.99)
Width
    TOF-MRA9.531.5615.78−0.33(−2.73–3.39)0.96 (0.94–0.97)
    CE-MRA10.120.616.180.26(−0.94–1.46)0.99 (0.98–0.99)
    3D-BB MRI9.960.585.870.10(−1.04–1.24)0.99 (0.99–0.99)
Neck
    TOF-MRA8.000.9812.730.31(−1.61–2.23)0.96 (0.93–0.98)
    CE-MRA8.080.688.810.39(−0.94–1.72)0.97 (0.95–0.99)
    3D-BB MRI7.710.547.040.02(−1.04–1.08)0.98 (0.98–0.99)
Overall
    TOF-MRA8.911.4115.54−0.19(−2.95–2.57)0.96 (0.95–0.97)
    CE-MRA9.370.647.030.26(−0.99–1.51)0.98 (0.98–0.99)
    3D-BB MRI9.140.576.260.03(−1.08–1.15)0.99 (0.99–0.99)