265 / 1481
“Big Brother”
Mean del. time: CT
16 min
CT-PET 12 min
Corrections
p < 0.001
paired
students T-test
Region
CT
(corr
/ cm
2
)
CT-PET
(corr / cm
2
)
Tumor – lung
4.2
3.1
Tumor – chest wall
5.0
3.8
Tumor – mediastinum 4.1
3.4
Lymph nodes
4.9
5.4
Tumor – atelectasis
2.4
1.9
Total
4.0 3.2
Total # corrections
9416 6144