TY - RPRT TI - Machine learning on subcortical brain features: A study of sample size efficiency for neurodegenerative disease classification AU - Im, Y. AU - Kang, M. J. Y. AU - Gutman, B. A. AU - Thomopoulos, S. I. AU - Thompson, P. M. AU - Ching, C. R. K. AU - for the Alzheimers Disease Neuroimaging Initiative, PY - 2026 DO - 10.64898/2026.09.15.751847 UR - https://www.biorxiv.org/content/10.64898/2026.09.15.751847v1 ID - 10.64898/2026.09.15.751847 ER -