Evaluation of digital angiographic of myocardial perfusion in a multiple coronary stenosis model in the pig

tern ci

isproveaccuracy.

35 unknown curves were then classified as normal (N) or stenotic (S) at a rate of 1 .Oms/curve.

sensitivity = 75% specificity = 100% accuracy = 91% kappa = 0.80~0.11 Neural Networks can accurately reproduce the result af impulse response analysis. Vhis new method is very fast compared to the conventional algorithm thus permitting practical online myocardial perfusion analysis.