What does predominate artifact mean in neurlogy?

Answer:
In some electronic tests, "artifact" is what you might call "static" if it was on your radio. It's not the actual signal, but just some noise that got recorded or disseminated.
First answer by Peakaytea. Last edit by Peakaytea. Contributor trust: 149 [recommend contributor recommended]. Question popularity: 1 [recommend question].