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. 2016 Feb 23;11(2):e0149178. doi: 10.1371/journal.pone.0149178

Fig 3. Schematic workflow of the enhanced method.

Fig 3

(A.1) Paired planar angiography images and (A.2) OCT are fused to recover 3D spatial features from which strut positions are identified (A.3). (A.4) Prior knowledge of stent design embodied as a point cloud of spatial information is fit to the OCT/Angio-derived strut positions (A.5). (A.6) A final stent geometry is recovered by extruding known strut cross-sections along the path defined by the morphed point cloud. (B) These data visually matched ex vivo microCT images.