Table 1:

Summary of the quantitative imaging analysis

Liquid Embolic AgentSD of Donut-Shaped ROIP Valuea
Onyx 1856.6 ± 20.1 HU
Squid 1830.3 ± 9.7 HU
Squid 18 LD18.5 ± 6.8 HU
Squid 1233.4 ± 17.3 HU
Squid 12 LD19.4 ± 7.7 HUP < .001
PHIL 25%10.6 ± 0.8 HU
PHIL LV10.1 ± 0.9 HU
n-BCA/iodized oil11.9 ± 1.0 HU
Saline5.1 ± 0.1 HU
  • a Kruskal-Wallis test; for the P values of the post hoc analysis, see Table 2.