Heart health and blood pressure calculators
Correct the QT interval for heart rate with Bazett, Fridericia, Framingham and Hodges formulas side by side. Enter QT and…
Check your blood pressure against the American (ACC/AHA 2017) and European (ESC/ESH 2018) guidelines: normal, elevated, hypertension…
Calculate the ankle-brachial index (ABI) for each leg from arm and ankle systolic pressures. Stanford Medicine interpretation…
Estimate 1-year and 3-year survival probability for chronic heart failure patients using the validated MAGGIC integer risk…
Calculate stroke volume (SV) from cardiac output and heart rate. Optional stroke volume index (SVI) using BSA (DuBois formula).…
Calculate Mean Arterial Pressure (MAP) and Pulse Pressure from systolic and diastolic blood pressure. Includes BP classification…
Calculate your predicted 6-minute walk distance (6MWD) using the Enright 1998 equations. Compare your actual test result…
Calculate EROA, regurgitant volume, and mitral valve area using the PISA method. Supports both mitral regurgitation and mitral…
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