Spectral Doppler Lab

Live simulated tracings for TR, mitral inflow and LVOT VTI. Freeze the screen, then measure like you would on the machine.

Settings

Peak TR velocity

RA pressure (IVC)

Signal

E velocity

A velocity

Deceleration time

Average e′ (tissue Doppler)

LVOT VTI

LVOT diameter

Heart rate

Insonation angle

Velocity scale

Gain

Sweep speed

Machine calculations

Your measurement

Freeze the screen to measure.

How to acquire and measure