DBS Connectivity Fingerprints: What the Data Actually Says

[Full post content coming soon. This post will cover the Presidio DBS connectivity study: what SIFT2-weighted fingerprints are, why the convergence hypothesis fails at this sample size, what the left ventral striato-pallido-thalamic circuit convergence across Lasso/OLS/SparsePCA actually means, and the honest limitations of N=5.]