non-hyperemic (translesional) pressure ratio(English)

• method for estimation of the pressure ratio for a coronary astery stenosis without using a hyperemic agent. This method has lower diagnostic performance in non–left anterior descending artery vessels compared with left anterior descending artery
• FFR, iFR, LAD, PCI, TVF, RFR, VOCO
• Hemodynamics, Coronary circulation, Ratio-based metric, Diagnostics
• https://doi.org…cin.2020.05.042
• https://doi.org…JAHA.120.016818
• https://doi.org…JAHA.124.040916