Fig. 1From: Surefire infusion system versus standard microcatheter use during holmium-166 radioembolization: study protocol for a randomized controlled trialFlowchart of the investigations and interventions in the SIM trial. The study procedures are compared to standard radioembolization practice with yttrium-90 (90Y) microspheres. Note that in the SIM trial, the same particle is used during the scout and therapy procedure, and patients receive all procedures on the same dayBack to article page