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.
Grand-averaged event-related potentials for patients after subarachnoid hemorrhage (gray line) and controls (black line) for non-target (A) and target (B) stimuli. The abscise shows time (ms) from the onset of stimuli; ordinate shows voltage (1 mm = 0.5 μV) in the three bands according to the baseline (at time 0 ms the voltage is 0 μV in each band).
