Fig. 9From: Diagnostic imaging capabilities of the Ocelot -Optical Coherence Tomography System, ex-vivo evaluation and clinical relevanceArterial branch (annotated by the dashed arrow) detected by the Ocelot OCT catheter in the course of CTO recanalization (panel a) and the corresponding angiographic image (panel b). The strait arrow indicates chronic occlusion due to a fibrotic plaqueBack to article page