?Continuous wave Doppler tracing from apical five chamber view showing AS/AR

?Continuous wave Doppler tracing from apical five chamber view showing AS/AR

AV Vmax: Peak velocity across the aortic valve; AV Vmean: Mean velocity across the aortic valve. AV max PG: Peak pressure gradient across the aortic valve. AV meanPG: Mean pressure gradient across the aortic valve. AV VTI: Velocity time integral of aortic tracing. AV Env.Ti: Aortic valve envelope time (corresponds to the aortic ejection time).

AR Vmax: Peak velocity of the aortic regurgitation jet. AR maxPG: Peak gradient of the aortic regurgitation jet. AR PHT: Aortic regurgitation jet pressure half time. AR Dec Time: Deceleration time of aortic regurgitation jet. AR Dec Slope: Deceleration slope of aortic regurgitation jet.