From: Liver volume measurement: reason of the difference between in vivo CT-volumetry and intraoperative ex vivo determination and how to cope it
Regression analysis: y = 1.1310 x + 30.9131
Parameter
coefficient
SD
t-value
P
axis intercept
30.9
54.5
0.56
0.5845
Slope
1.13
0.04
24.54
< 0.0001