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LV Calculator – Volume & Ejection Fraction
Calculate Left Ventricular Stroke Volume and Ejection Fraction (LVEF)
Cardiology Guidelines: Left Ventricular Ejection Fraction (LVEF) is a key measure of heart pumping efficiency, calculated as $(\text{EDV} - \text{ESV}) / \text{EDV} \times 100$. Normal resting LVEF is typically between 55% and 70%. Enter ventricular volume parameters below.
Echocardiography / Ventricular Parameters Input
Calculation Results
⚠️ Not medical advice. For cardiology, echocardiography, and clinical reference only. Left ventricular function assessment and clinical interpretation must be supervised strictly by a qualified cardiologist or physician.