TVD 2017

“Big Brother”

Mean del. time: CT

16 min CT-PET 12 min

p < 0.001 students T-test

paired

Corrections

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