Comparison of intravenous adenosine to i
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van der Voort, Pepijn H. ;van Hagen, Eduard ;Hendrix, Gert ;van Gelder, Berry ;B
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Article
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1996
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John Wiley and Sons
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English
โ 514 KB
For calculation of fractional flow reserve (FFR), simultaneous registration of both aortic pressure (P. ) and transstenotic distal coronary pressure (Pd) is necessary at steady-state maximum coronary hyperemia. The aim of the present study was to compare the maximum transstenotic gradient (APmax) an