Fig. 3From: MR CLEAN-LATE, a multicenter randomized clinical trial of endovascular treatment of acute ischemic stroke in The Netherlands for late arrivals: study protocol for a randomized controlled trial*Time-window for CT/CTA: 24 +/- 12 h, for MRI/MRA 24-48 h. **Only to be performed if imaging at 24 h was acquired with CTABack to article page