Table 1 Evaluation of arachnoid granulation labelling over different interest metrics and comparison to gold standard manual segmentation. Results provided are means with standard deviations in parentheses. The method accuracies are evaluated using Dice-Sørensen coefficients (DSC), Recall, and Precision. Root mean square difference (RMS) and Pearson correlation (R) were computed using estimated volume and manual tracing

From: Deep learning segmentation of peri-sinus structures from structural magnetic resonance imaging: validation and normative ranges across the adult lifespan