Accuracy of Left Ventricular Cavity Volume and Ejection Fraction for Conventional Estimation Methods and 3D Surface Fitting

摘要

BackgroundWhile left ventricular cavity volume (LVV) and ejection fraction (LVEF) are used routinely for clinical decision‐making, the errors in LVV and LVEF estimates in the clinic have yet to be rigorously quantified and are perhaps underappreciated.