Table 2.

Baseline aneurysm characteristics

Characteristics	Results (n=19) Mean±SD or n/N (%)
Aneurysm previous coiled	3/19 (15.8%)
Aneurysm dome height, mm*	5.7±1.91
Aneurysm neck length, mm*	4.8±1.35
Dome-to-neck ratio*	1.6±2.00
Aneurysmal maximal diameter, mm*	6.6±2.6
Aneurysm location *
Middle cerebral artery	8/17 (47.1%)
Anterior communicating artery	4/17 (23.5%)
Basilar artery	4/17 (23.5%)
Internal carotid artery	1/17 (5.9%)
Aneurysm size
Small (<7  mm)	11/17 (64.7%)
Medium (7–12 mm)	6/17 (35.3%)
Large (13–24 mm)	0
Giant (≥25 mm)	0

*Core laboratory reported (n=17). The angiograms of two patients were unavailable for core laboratory analysis.