Table 1 Distribution of measurements of mean net flow and mean peak velocity in healthy volunteers at 1.5 T and 3 T.

From: Automated Quantitative Extraction and Analysis of 4D flow Patterns in the Ascending Aorta: An intraindividual comparison at 1.5 T and 3 T

Parameter

1.5 T

3 T

p-value

Correlation coefficient

Mean net forward flow [ml/cycle] 1st/3rd quartile

87.41 81.11/94.18

88.14 81.54/94.86

0.782

0.98

Mean peak velocity [m/s] 1st/3rd quartile

1.25 1.09/1.49

1.21 1.08/1.36

0.678

0.99

  1. Distribution of measurements (including first and third quartile) of mean net flow and mean peak velocity in volunteers at 1.5 T and 3 T demonstrating no significant differences.
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