Zonal Reference Diameter of the Aorta based on CT

SEX  
Age (year)
Height, cm
Weight, kg
Hypertension
Diabets
Location Median* Normal reference interval† Calculated diameter of the patient
Zone 0

Zone 1

Zone 2

Zone 3

Zone 4

Zone 5

Zone 6

Zone 7

Zone 8

* The reference values were provided based on the patient’s sex and age categories: ≤45, 46-55, and ≥56 years old.
† 5 – 95 percentile range of the aortic diameter in the reference population