Skip to main content
Fig. 3 | EJNMMI Research

Fig. 3

From: Short-duration dynamic [18F]DCFPyL PET and CT perfusion imaging to localize dominant intraprostatic lesions in prostate cancer: validation against digital histopathology and comparison to [18F]DCFPyL PET/MR at 120 minutes

Fig. 3

Comparison of leave-one-patient-out cross-validation metrics of the different DIL detection models—error rate (ER), false-positive rate (FPR), false-negative rate (FNR), and AUC. Error bars are the standard deviation of mean. A significant difference (P < 0.05) is marked with asterisk (*) for P < 0.05 and double asterisk (**) for P < 0.001. Ki Net uptake rate constant, k4 dissociation rate constant, SUVLate 2-h post-injection standardized uptake value, SUVEarly 10-min post-injection standardized uptake value, BF blood flow, MTT mean transit time, ER error rate, FPR false-positive rate, FNR false-negative rate, AUC area under the curve of receiver operating characteristic curve, DIL dominant intraprostatic lesion

Back to article page