Reposted by Angie
A pen loaded with magnetic ink can be used to help detect early onset Parkinson’s disease, suggests a study in Nature Chemical Engineering. Neural network assisted data analysis in the device can identify differences in the handwriting of people with and without the disease. #medsky 🧪
go.nature.com
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.
