Fig. 6From: Repeatability of two semi-automatic artificial intelligence approaches for tumor segmentation in PETTest–retest coefficient (TRT%) for all segmentation approaches: If the TRT% is close to 0, the repeatability of the segmentations is excellent. Abbreviations of the segmentation algorithm: SUV4 standardized uptake value 4, 41%SUVMAX, MV2 majority vote 2, MV3 majority vote 3, TF textural feature-based approach, CNN convolutional neural networkBack to article page