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European Radiology Experimental
Fig. 3 | European Radiology Experimental

Fig. 3

From: 2D perfusion DSA with an open-source, semi-automated, color-coded software for the quantification of foot perfusion following infrapopliteal angioplasty: a feasibility study

Fig. 3

a User initialization regions of interest at vessel (in rectangle) and background (in circle), at a slice selected by the user 8/24 (4th second). b Fuzzy C-means three-dimensional segmentation result at slice 8/24 (4th second). c Total vessel mask after pixel voting procedure with vessel information derived from all available slices

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