Micrographia in Parkinson's Disease: Automatic Recognition through Artificial Intelligence.

Journal: Movement disorders clinical practice
Published Date: Jul 7, 2025

Abstract

BACKGROUND: Parkinson's disease (PD) leads to handwriting abnormalities primarily characterized by micrographia. Whether micrographia manifests early in PD, worsens throughout the disease, and lastly responds to L-Dopa is still under scientific debate.

Authors

  • Francesco Asci
    Department of Human Neurosciences, Sapienza University of Rome, Italy.
  • Gaetano Saurio
    Department of Computer, Control and Management Engineering, Sapienza University of Rome, Rome, Italy.
  • Giulia Pinola
    Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy.
  • Marco Falletti
    Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy.
  • Alessandro Zampogna
    Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy.
  • Martina Patera
    Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy.
  • Francesco Fattapposta
    Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy.
  • Simone Scardapane
    Department of Information Engineering, Electronics and Telecommunications (DIET), "Sapienza" University of Rome, Via Eudossiana 18, 00184 Rome, Italy.
  • Antonio Suppa
    Department of Human Neurosciences, Sapienza University of Rome, Italy; IRCCS Neuromed Institute, Pozzilli, IS, Italy.

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