Table I.
COMPARISON OF THE LATENCY OF THE DISPLAY OF AN US SCANNER AND VARIOUS GUIDANCE SYSTEMS. LATENCY IS MEASURED AS THE TIME DIFFERENCE BETWEEN MOVING A PHYSICAL OBJECT AND SEEING THE DISPLACEMENT ON SCREEN.
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.