Impact of Doppler guidewire size and flo
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Jenni, Rolf ;Büchi, Martin ;Zweifel, Hans Jörg ;Ritter, Manfred
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Article
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1998
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John Wiley and Sons
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English
⚖ 89 KB
Coronary blood flow velocity measurements by conventional intravascular catheterbased Doppler devices are well known to be affected by catheter size. Moreover, it is of clinical importance that the assessment of maximum vasodilator capacity, i.e., the coronary reserve, might be considerably affected