TY - RPRT TI - When does more data help? Spectral Geometry and Scaling Laws in MRI Transformers AU - Chattopadhyay, T. AU - Shelar, K. AU - Thomopoulos, S. I. AU - Thompson, P. M. PY - 2026 DO - 10.64898/2026.07.14.738571 UR - https://www.biorxiv.org/content/10.64898/2026.07.14.738571v1 ID - 10.64898/2026.07.14.738571 ER -