ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,146, issued on June 2, was assigned to NeuroWave Systems Inc. (Cleveland).

"Physiological signal acquisition system and method with improved noise and common mode rejection performance and signal quality" was invented by Sankar Barua (Stow, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the acquisition, processing, and monitoring of signals, and particularly to the acquisition, processing, and monitoring of electrophysiological signals. More particularly, the present invention relates to the acquisition, processing, and monitoring electroencephalography (EEG) signals representing cortical/brain activity. Further,...