Extended Data Fig. 3: Personalized handwriting analysis.
From: Neural network-assisted personalized handwriting analysis for Parkinson’s disease diagnostics
a, System-level design of using the diagnostic pen for personalized handwriting analysis. b, Current signals recorded while using the diagnostic pen to draw continuous wavy lines (Task 1) for three cycles on the surface. c, Current signals recorded while using the diagnostic pen to draw spirals (Task 2) for three cycles on the surface. d, Current signals recorded while using the diagnostic pen to write letters (Task 3) for three cycles on the surface. A.U., arbitrary units. Panel a partially created with BioRender.com.
