Angiography‐derived fractional flow reserve (FFR) (angio‐FFR) has been validated against FFR and could provide virtual pullback. However, whether a physiological map can be generated by angio‐FFR and its clinical value… Click to show full abstract
Angiography‐derived fractional flow reserve (FFR) (angio‐FFR) has been validated against FFR and could provide virtual pullback. However, whether a physiological map can be generated by angio‐FFR and its clinical value remains unclear. We aimed to investigate the feasibility of physiological map created from angio‐FFR pullback and its value in predicting physiological and clinical outcomes after stenting.
               
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