Two cases are presented that illustrate an important caveat in the measurement of fractional flow reserve in coronary arteries. In both cases, hemodynamically significant lesions were demonstrated that had been masked by the artifactual drop...
Two cases are presented that illustrate an important caveat in the measurement of fractional flow reserve in coronary arteries. In both cases, hemodynamically significant lesions were demonstrated that had been masked by the artifactual drop...
Two cases are presented that...