Fig. 6
From: The challenge of mapping the human connectome based on diffusion tractography
Tractography on ground truth directions with no noise still affected by IB problem. We applied deterministic tractography directly to the ground truth vector field with multiple resolutions (2, 1.75, 1.5, 1.25, 1.0, 0.75, and 0.5 mm). Two independent implementations of deterministic tractography methods were used to obtain the results (GT1 and GT2, cf. Supplementary Note 2). a Percentage of streamlines connecting valid regions. b Number of detected VBs and IBs (data points are jittered to improve legibility). c Volume overlap and overreach scores averaged over bundles
