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Table 36 Normal mean aortic valve peak velocity by 4D-flow CMR for men and women according to reference [77]

From: Reference ranges (“normal values”) for cardiovascular magnetic resonance (CMR) in adults and children: 2020 update

Parameter

Men

Women

n

Mean

SD

LL–ULa

n

mean

SD

LL–ULa

Velocity (m/s)

57

1.3

0.3

0.8–1.8

41

1.2

0.2

0.8–1.6

  1. Measured where the transvalvular velocity reaches its maximum during peak systole (Fig. 8a)
  2. n number of study subjects, SD standard deviation, LL lower limit, UL upper limit
  3. aCalculated as mean ± 2*SD