A Teichmüller shape space approach to landmark curve-based brain morphometry study.
FreeSurfer/Caret used to reconstruct cortical surfaces and locate 6 landmark curves.
With topology optimization, cortical surfaces are equipped with hyperbolic metric.
Hyperbolic Ricci flow conformally maps multiply connected surfaces to Poincaré disk.
Experiments on synthetic and ADNI data showed promising results.
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