Table 4 Performance of the deep learning derived pSUVR-values to determine amyloid read status using a SUVR threshold of 1.35
From: Estimation of brain amyloid accumulation using deep learning in clinical [11C]PiB PET imaging
PET/CT | PET/MRI | |
|---|---|---|
Hold-out test n = 300 | Hold-out test n = 100 | |
Cohen’s kappa | 0.94 | 0.96 |
Accuracy | 97% | 98% |
Sensitivity | 98% | 98% |
Specificity | 97% | 98% |
F1-score | 98% | 98% |