Guiding Myocardial Revascularization by Algorithmic Interpretation of FFR Pullback Curves: A Proof of Concept Study

Autor: Jean-François Argacha, Jean Decamp, Bert Vandeloo, Danilo Babin, Stijn Lochy, Karen Van den Bussche, Quentin de Hemptinne, Panagiotis Xaplanteris, Julien Magne, Patrick Segers, Bernard Cosyns
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Frontiers in Cardiovascular Medicine, Vol 8 (2021)
Druh dokumentu: article
ISSN: 2297-055X
DOI: 10.3389/fcvm.2021.623841
Popis: Background: Coronary artery disease distribution along the vessel is a main determinant of FFR improvement after PCI. Identifying focal from diffuse disease from visual inspections of coronary angiogram (CA) and FFR pullback (FFR-PB) are operator-dependent. Computer science may standardize interpretations of such curves.Methods: A virtual stenting algorithm (VSA) was developed to perform an automated FFR-PB curve analysis. A survey analysis of the evaluations of 39 vessels with intermediate disease on CA and a distal FFR
Databáze: Directory of Open Access Journals