Objectives The aim of this study was to compare optical coherence tomographic (OCT)
guidance and fractional flow reserve (FFR) guidance in patients with angiographically …

Background—Fractional flow reserve (FFR) measurement of intermediate coronary stenoses
is recommended by guidelines when demonstration of ischemia by noninvasive testing is …

Aims: A novel method for computation of fractional flow reserve (FFR) from optical
coherence tomography (OCT) was developed recently. This study aimed to evaluate the …

Coronary lesions of intermediate severity often cause ischemia, and fractional flow reserve
(FFR)-guided revascularization for these coronary lesions is safe and effective. FFR derived …

Background: Computed tomography–derived fractional flow reserve (CT-FFR) using on-site
machine learning enables identification of both the presence of coronary artery disease and …

Background—Intravascular optical coherence tomography (OCT) imaging provides limited
information on the functional assessment of coronary stenosis. We evaluated a new …

Objectives: This study sought to evaluate the long-term clinical outcomes of a fractional flow
reserve (FFR)–guided percutaneous coronary intervention (PCI) strategy compared with …

Aims Fractional flow reserve (FFR) is the reference standard for the assessment of the
functional significance of coronary artery stenoses, but is underutilized in daily clinical …

Background Randomized trials have shown that fractional flow reserve (FFR) guided
percutaneous coronary intervention (PCI) improves clinical outcome and reduces costs …

Background In patients with coronary artery disease who are being evaluated for
percutaneous coronary intervention (PCI), procedures can be guided by fractional flow …