ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,697,072, issued on Aug. 4, was assigned to Aalborg Universitet (Aalborg, Denmark).
"Multiparameteric estimation of cardiorespiratory fitness in seismocardiography" was invented by Samuel Emil Schmidt (Aalborg, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "The proposed technology relates to the quantifying of cardiorespiratory fitness. It includes the obtaining (102) of a seismocardiogram (SCG) recorded with an accelerometer (14) configured to measure accelerations and vibrations of the chest wall of a person (18) caused by myocardial movement. Properties of a first signal feature (AC) in the seismocardiogram (SCG) are determined (104), wherein t...