Angie (@angeliqueru.bsky.social)

Neural network-assisted personalized handwriting analysis for Parkinson's disease diagnostics - Nature Chemical Engineering This study presents a diagnostic pen with ferrofluid ink that converts handwriting into sensing signals for Parkinson's disease (PD) diagnostics. In pilot studies, neural network-assisted analysis of collected handwriting signals accurately distinguished patients with PD, demonstrating the pen's potential as a low-cost, scalable tool for accessible diagnostics. https://go.nature.com/4krP23m