Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Representative trials made with the left arm to target 1 (left column) and target 3 (right column). Hand paths are plotted in a “right hand” coordinate system, with the medial to lateral dimension plotted along the negative to positive x-axis, respectively. Hand paths, joint angles, shoulder joint torques, and elbow joint torques are shown. All time series data have been synchronized to movement initiation.
