MS: Mitral Valve Area (PISA)

MS: Mitral Valve Area (PISA)

MS: Mitral Valve Area (PISA)

MS: Mitral Valve Area (PISA)

1.Proximal Isovelocity Hemispheric Radial Distance from the Orifice?
2.Aliasing Velocity at the Radial Distance r?
3.Peak MS Velocity by CW Doppler?
4.Angle between the 2 Mitral Leaflets on the Atrial Side?
Created by on 28/11/2015

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About this Calculator

When the aliasing velocity is high (ie > 40 cm/s) the bottom surface of the PISA hemisphere is relatively flat, which negates the need for an angle correction.

1. Proximal Isovelocity Hemispheric Radial Distance from the Orifice?

cm
Created by on 28/11/2015

By using this site you acknowledge that you have read, understand, and agree to be bound by our terms of use and privacy policy. All content and tools are for educational use only, are not meant to be a substitute for professional advice and should not be used for medical diagnosis and/or medical treatment.

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