Table 2:

Aneurysm localization and periprocedural characteristics

Aneurysm characteristics
 Total number of aneurysms109
 Mean neck width in mm3.9 (1.7–11.6)
 Mean dome width in mm6.7 (2.5–24.2)
 Mean dome-to-neck ratio1.7 (0.9–3.5)
Aneurysm localization
 Anterior circulation89/109 (81.7%)
 Posterior circulation20/109 (18.3%)
 Sidewall21/109 (19.2%)
 Bifurcation88/109 (80.8%)
Periprocedural characteristics
 Mean total procedure time in minutes78 (23–209)
 Mean Contour time in minutes33 (4–172)
 Mean radiation dose in cGy/cm27886.3 (277–197,177)
 Contour size 521/109 (19.8%)
 Contour size 735/109 (32.7%)
 Contour size 926/109 (24.2%)
 Contour size 1116/109 (14.9%)
 Contour size 144/109 (3.7%)
 Not implanted5/109 (4.6%)