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. Author manuscript; available in PMC: 2021 Sep 15.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2021 Feb 15;11596:115961X. doi: 10.1117/12.2580771

Figure 4:

Figure 4:

Scatter plots for average vertex-wise deviation per subject (left) and average triangular distortion (exponential absolute log ratio) per subject (right). Each dot represents an individual subject from the 100 subjects selected for our processing. Vertex-wise deviation shows a strong linear correlation with overall improved performance, whereas wider distribution of the area distortion in FreeSurfer is observed. This indicates that FreeSurfer and HSD achieves comparable performance in feature alignment, while HSD maintains a significantly lower level of registration distortion than FreeSurfer.