Cardiology 6-9
Types Tools Descriptions Methods or formulae
IVC Vel (Expir)
Inferior Vena Cava
Expiration Maximum Velocity
SVC Vel (Insp)
Superior Vena Cava
Inspiration Maximum Velocity
SVC Vel (Expir)
Superior Vena Cava
Expiration Maximum Velocity
MR Vmax
Mitral Valve Regurgitation
Maximum Velocity
MR VTI
Mitral Valve Regurgitation
Velocity-Time Integral
D trace in Doppler General
measurements
MS Vmax
Mitral Valve Stenosis
Maximum Velocity
D Vel in Doppler General
Measurements
dP/dt Rate of Pressure change dP/dt Measurement
AR Vmax
Aortic Valve Regurgitation
Maximum Velocity
D Vel in Doppler General
Measurements
AR VTI
Aortic Valve Regurgitation
Velocity-Time Integral
D trace in Doppler General
measurements
AR DecT
Aortic Valve Regurgitation
Deceleration Time
Acceleration in Doppler
General Measurements
AR PHT
Aortic Valve Regurgitation
Pressure Half Time
Doppler measurement
AR Ved
Aortic Valve Regurgitation
Velocity at end-Diastole
D Vel in Doppler General
Measurements
TR Vmax
Tricuspid Valve Regurgitation
Maximum Velocity
TR VTI
Tricuspid Valve Regurgitation
Velocity-Time Integral
D trace in Doppler General
measurements
PR Vmax
Pulmonary Valve
Regurgitation Maximum
Velocity
D Vel in Doppler General
Measurements
PR VTI
Pulmonary Valve
Regurgitation Velocity-Time
Integral
D trace in Doppler General
measurements
PR PHT
Pulmonary Valve
Regurgitation Pressure Half
Time
Doppler Measurement
PR Ved
Pulmonary Valve
Regurgitation Velocity at
end-Diastole
D Vel in Doppler General
Measurements
VSD Vmax
Ventricular Septal Defect
Maximum Velocity
ASD Vmax
Atrial Septal Defect
Maximum Velocity