Need for Objective Task-Based Evaluation of Image Segmentation Algorithms for Quantitative PET: A Study with ACRIN 6668/RTOG 0235 Multicenter Clinical Trial Data

Conclusion: Evaluation of PET segmentation algorithms using task-agnostic FoMs could yield findings discordant with evaluation on clinically relevant quantitative tasks. This study emphasizes the need for objective task-based evaluation of image segmentation algorithms for quantitative PET.

Source: Journal of Nuclear Medicine - March 1, 2024 Category: Nuclear Medicine Authors: Liu, Z., Mhlanga, J. C., Xia, H., Siegel, B. A., Jha, A. K. Tags: AI/Advanced Image Analysis Source Type: research