Fig. 1From: Evaluation of the EMBOPIPE flow diverter device: in vivo and in vitro experimentsEMBOPIPE: model illustrations and digital subtraction angiography images. A The schematic of the “little ball,” which unfolds as the stent begins to deploy. B The “little ball” can massage the device after it is fully deployed. The four radiopaque platinum markers are clearly visibleBack to article page