Fig. 6

Proof-of-concept testing results for real-time prototypes. (A) Comparison of performance between normal, frame pooling, and single vessel object detection configurations across n = 10 replicates real-time runs for BaTS and FRejT. Differences between guidance timings were not significant as determined by Kruskal-Wallis, post hoc Dunn’s test. (B) IOU scores for each captured frame for bone, vein, and artery features. Significance differences between groups (* p-value < 0.05; *** p-value < 0.001; **** p-value < 0.0001) were determined by Kruskal-Wallis test, post hoc Dunn’s test. Overview of (C) time to occlusion and (D) occlusion accuracies for BaTS and FRejT. Differences between groups were not significant as determined by unpaired T-Test.