ArchSpiral: An iPad-Based Digital Archimedean Spiral Assessment for Objective Motor Evaluation in Rare Diseases
Daniel R. Schecter, Rory James Tinker, Matteo Danieletto, Georgia MacDonald, Tamás Kozicz, Éva Morava, Benjamin S Glicksberg
ArchSpiral is an iPad app that digitizes a motor assessment task, showing strong agreement with paper-based scores and providing quantitative metrics for rare disease research.
medRxiv · Jul 30, 2026 · PreprintGenetic & Genomic Medicine