Abstract 4138602: Effect of Left Ventricular Ejection Fraction On Computed Tomography-Derived Fractional Flow Reserve Diagnostic Accuracy For Significant Coronary Artery Disease
Offdan Narvaez-Guerra; Evan Offord; Mawulorm Denu; Kedar Mahagaokar; David Gerson; Gerard Aurigemma; Timothy Fitzgibbons · 2024 · Circulation
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background: Coronary Computed Tomography Angiography (CCTA) and CT-derived fractional flow reserve (CT-FFR) accurately assess the severity of coronary artery disease. However, the diagnostic accuracy of CT-FFR in patients with low left…
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Metadata source: Crossref · DOI 10.1161/circ.150.suppl_1.4138602