EJNMMI Research

Table 3 Correlation (Spearman, with 95% confidence intervals) between PVC-induced relative changes in kinetic parameter estimates and simplified metrics

From: Partial-volume correction in dynamic PET-CT: effect on tumor kinetic parameter estimation and validation of simplified metrics

	V _T	K ₁	BP
LR
SUV	0.58* (0.38–0.73)	0.61* (0.42–0.75)	0.51* (0.30–0.68)
TBR	0.58* (0.38–0.73)	0.61* (0.42–0.75)	0.51* (0.30–0.68)
LR + HYPR
SUV	0.62* (0.43–0.75)	0.47* (0.24–0.65)	0.36* (0.11–0.56)
TBR	0.62* (0.43–0.75)	0.48* (0.26–0.66)	0.36* (0.12–0.57)

*p < 0.01

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