Skip to main content

Table 5 Correlation between lesion size and variation rate of SUVmax, SUVpeak and T/N compared to OSEM3 in each group

From: Exploration of the total-body PET/CT reconstruction protocol with ultra-low 18F-FDG activity over a wide range of patient body mass indices

Groups

ΔSUVmax

ΔSUVpeak

ΔT/N

Value

r

P

Value

r

P

Value

r

P

OSEM2

− 0.07 ± 0.05

0.464

< 0.001

− 0.04 ± 0.04

0.388

< 0.001

− 0.07 ± 0.05

0.407

< 0.001

HYPER0.3

0.19 ± 0.14

− 0.174

0.093

0.06 ± 0.06

− 0.515

< 0.001

0.20 ± 0.15

− 0.197

0.057

HYPER0.4

0.19 ± 0.14

− 0.158

0.128

0.06 ± 0.06

− 0.495

< 0.001

0.19 ± 0.15

− 0.182

0.080

HYPER0.5

0.18 ± 0.14

− 0.146

0.162

0.06 ± 0.06

− 0.464

< 0.001

0.18 ± 0.15

− 0.175

0.092

HYPER0.6

0.17 ± 0.15

− 0.134

0.197

0.05 ± 0.06

− 0.423

< 0.001

0.17 ± 0.15

− 0.173

0.095