Multimodal Visibility of a Modified Polyzene-F-coated Spherical Embolic Agent for Liver Embolization: Feasibility Study in a Porcine Model

Modification of currently available Embozene Microspheres was successful, with multimodal visibility on radiography, MR imaging, and CT in porcine liver. In the future, this might improve procedure accuracy and allow monitoring, control, and improvement of embolotherapy during and after the procedure.