TABLE 3

Results of Distance of Centroids Between PET and CT Images

LocationFB group (mm)BH group (mm)P
Upper lobes4.7 ± 3.16.0 ± 3.00.11
Middle and lower lobes5.8 ± 4.35.1 ± 2.90.70
Central4.8 ± 4.65.6 ± 2.00.24
Total5.1 ± 3.85.5 ± 2.90.16