Appendix G: Supplemental Videos

Estimation of cardiac output using forward stroke volume across the left ventricular outflow tract

Estimation of aortic valve area using the continuity equation

Estimation of left ventricular systolic function using the Dp Dt method

Principles of estimating chamber pressures with echo

Using the principle of proximal isovelocity surface area to determine severity of mitral regurgitation

Using the principle of proximal isovelocity surface area to determine mitral valve area

Principle of the pressure half time method

Estimation of velocity of propagation of early diastolic transmitral flow

Simpson’s method of estimation of left ventricular volumes

Principle and method of left ventricular systolic strain

Method of assessing lateral mitral annnular diastolic velocity using tissue Doppler

Method of assessing transmitral diastolic flow velocities

Technique of 3D live acquisition

Technique of 3D/4D zoom acquisition

Technique of 3D multigated acquisition

Technique of cropping a 3D TEE dataset

Technique of creating a mitral valve 3D model