US Patent Issued to ZOLL Medical on March 18 for "Ambulatory medical device having sensors with localized driven grounds" (Pennsylvania Inventor)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,226, issued on March 18, was assigned to ZOLL Medical Corp. (Chelmsford, Mass.).

"Ambulatory medical device having sensors with localized driven grounds" was invented by Nathan J. Berry Ann (Cranberry Township, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ambulatory cardiac device for improving a signal to noise profile of an electrocardiogram (ECG) signal of a patient is provided. The ambulatory cardiac device includes a plurality of active ECG electrodes disposed in a plurality of locations about a patient. Each active electrode can include an ECG electrode substrate configured to be in physical contact with skin of the patient, a local ...