Table 3.
The three-dimensional cross-sectional diameter of CT and PET scans (ME±SD) in 9 patients with atelectasis
Three-dimensional diameter
Scans
X
Y
Z
CT
5.88 ± 0.71
6.87 ± 0.51
6.60 ± 1.81
PET
3.32 ± 0.36
2.68 ± 1.21
2.83 ± 0.70
t
5.82
7.85
7.85
P
<0.01
<0.01
<0.01