Fig. 2From: Middle Meningeal Artery Embolization Minimizes Burdensome Recurrence Rates After Newly Diagnosed Chronic Subdural Hematoma Evacuation (MEMBRANE): study protocol for a randomized controlled trialLateral angiograms of the MMA before embolization (A) and after injection of 0.5 ml PVA particles (100–300μm) obstructing the peripheral branches of the MMA (B)Back to article page