Aortic Valve Area Calculator

About This Tool

The aortic valve area calculator is a specialized medical tool designed to assist cardiology professionals, students, and healthcare providers in calculating the aortic valve area (AVA) from echocardiographic data. Utilizing the standard continuity equation, the tool provides accurate, instant results that aid in diagnosing aortic stenosis severity. Users input measurements such as LVOT diameter and peak velocity, and the calculator outputs AVA in cm², along with severity classification. This helps clinicians make evidence-based treatment decisions quickly and confidently.

Powered by precise formulas and validated calculations, the tool reduces manual errors and improves diagnostic consistency. Additional features include optional stroke volume and cardiac output estimates, making it a comprehensive solution for cardiac assessment workflows. The design emphasizes simplicity, accuracy, and compliance with medical data standards, ensuring a seamless experience for medical practitioners and students alike.

Whether used in clinical practice, educational settings, or research, this calculator supports better patient care through reliable, easy-to-use technology. It serves as an essential aid for evaluating aortic stenosis, planning interventions, and tracking disease progression efficiently.

Sign in to see all your usage