Does coronary flow reserve assessed by b
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Takeuchi, Masaaki ;Nohtomi, Yuichi ;Kuroiwa, Akio
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Article
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1996
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John Wiley and Sons
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English
โ 372 KB
๐ 1 views
Doppler guidewire enables us to m s u r e phasic coronary velocity and has been used for the measurement of coronary flow reseme (CFR). Although CFR Is usuaiiy calculated by the quotient of peak flow velocity during papaverlne infusion and flow velocity at rest, this assumption Is true only H condui