Application of Self-Organizing Artificial Neural Networks on Simulated Diffusion Tensor Images

Table 4

The validation results of the SOFMAT implementation. The orthogonal crossing trajectory is selected as sample. Here, analysis results for 2-string case are shown.

Node × string; 𝑁𝑥×𝑁𝑦	Mean spatial distance	Angular norm
50 × 2	5.7429	0.1206
100 × 2	3.5785	0.0999
150 × 2	2.2843	0.1003
200 × 2	1.8195	0.0965