Table 3:

Aneurysm model 2—mean of differences in known aneurysm sizes (all 3 dimensions combined)

Statistics/Technique	Mean (mm)	SD	SE of Mean	Lower 95% CI	Upper 95% CI
FDCTA MPR	0.62	0.60	0.09	0.44	0.79
FDCTA VRT	0.40	0.48	0.07	0.25	0.54
MDCTA MPR	0.54	0.31	0.05	0.45	0.63
MDCTA VRT	0.83	0.37	0.06	0.72	0.94
DSA long	0.57	0.69	0.10	0.37	0.78
DSA middle	0.51	0.66	0.10	0.31	0.70
DSA near	0.63	0.73	0.11	0.41	0.85
3D DSA MPR	0.41	0.40	0.06	0.29	0.53
3D DSA VRT	0.68	0.49	0.07	0.53	0.82
DSA rotation long	−0.05	0.34	0.05	−0.15	0.05
DSA rotation middle	0.17	0.39	0.06	0.052	0.28
DSA rotation near	0.12	0.25	0.04	0.05	0.20