Skip to main content
. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: AJR Am J Roentgenol. 2012 Jul;199(1):48–57. doi: 10.2214/AJR.11.7842

TABLE 2.

Results of validation experiments

Bland-Altman 95% Limits of Agreement Coefficient of Determination (r2) from Linear Regression
VAV (cm3) VAV% (%) VAV VAV%
Automated vs. Manual 1 −1.64, 0.34 −1.68, 0.67 0.997 0.996
Automated vs. Manual 2 −1.21, 0.20 −1.26, 0.60 0.998 0.997
Manual 1 vs. Manual 2 −0.48, 0.77 −0.71, 1.06 0.998 0.997

Abbreviations:

VAV visceral adipose volume

VAV% visceral adipose volume divided by internal body volume

Measurements were made on a single 1 mm CTC section.