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.
Experimental setup. a Schematic of the setup; b graphical user interface (GUI) providing information regarding elbow angle and grip force. The GUI is based on the simplest design that can provide the necessary real-time information (grip force and elbow angle). To users, the target task is simply to ‘keep the yellow circle inside the green target circle’(color figure online)
