SYSTÈME POUR ÉVALUER UNE STÉNOSE DANS UN VAISSEAU SANGUIN AU MOYEN DE MESURES DE PRESSION PROXIMALES ET DISTALES OPTIMISÉES

摘要

Embodiments of the present disclosure are configured to assess the severity of a blockage in a vessel and, in particular, a stenosis in a blood vessel. In some particular embodiments, the devices, systems, and methods of the present disclosure are configured to assess the severity of a stenosis in the coronary arteries without the administration of a hyperemic agent. In some embodiments, the devices, systems, and methods of the present disclosure are configured to optimize proximal and distal pressure measurements utilized to assess the vessel.