US Patent Issued to MYCARDIO on March 25 for "Systems and methods for designation of REM and WAKE states" (Colorado Inventor)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,067, issued on March 25, was assigned to MYCARDIO LLC (Denver).

"Systems and methods for designation of REM and WAKE states" was invented by Hugi Hilmisson (Denver).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides systems and method of analyzing whether a sleep epoch is a REM sleep epoch or a wake epoch. In accordance with aspects of the present disclosure, a computer-implemented method includes accessing cardiopulmonary coupling data spanning a sleep period for a person, identifying an epoch in the sleep period corresponding to very-low frequency coupling in the cardiopulmonary coupling data, accessing high-frequency c...