114 302 f2
Figure 2. Image of the Blue Phantom™ rubber matrix placed over a two-tiered echogenic structure after 1,000 needle punctures in a 1 cm2 area.
Figure 2. Image of the Blue Phantom™ rubber matrix placed over a two-tiered echogenic structure after 1,000 needle punctures in a 1 cm2 area.
Figure 2. Image of the Blue Phantom™ rubber matrix placed over a two-tiered echogenic structure after 1,000 needle punctures in a 1 cm2 area.