10.1371/journal.pone.0061976.g002 Javier M. Antelis Javier M. Antelis Luis Montesano Luis Montesano Ander Ramos-Murguialday Ander Ramos-Murguialday Niels Birbaumer Niels Birbaumer Javier Minguez Javier Minguez Experimental design. Public Library of Science 2013 Anatomy and physiology Musculoskeletal system robotics Neurological system Motor systems electrophysiology biotechnology Bioengineering Biomedical Engineering Computational biology Biological data management computational neuroscience neuroscience signal processing 2013-04-17 01:18:42 Figure https://plos.figshare.com/articles/figure/_Experimental_design_/684722 <p>(A) Snapshot of the experimental setup showing a participant with the EEG electrodes (electrode locations are shown in the upper left of the picture), the visual reflective markers attached to the body, and the reaching apparatus. The participant has given written informed consent to publication of their photograph. (B) Examples of recorded trajectories for the hand of one subject during the reaching operations towards the target locations.</p>