Writing through a robot: a proof of concept for a brain-machine interface.

Daniel Pérez-Marcos1, Jaime Alberto Buitrago, Fáber Danilo Giraldo Velásquez

  • 1Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C/Villarroel, 170, ES-08036 Barcelona, Spain. dperez1@clinic.ub.es

Summary

This study demonstrates a brain-actuated robotic arm for remote writing. A participant uses a mental speller to select letters, which a robot arm then writes in real-time.