COLLECTING AND PROCESSING RELIABLE ECG SIGNALS AND GATING PULSES IN A MAGNETIC RESONANCE ENVIRONMENT

摘要

An electrocardiogram (ECG) electrode patch (10) system (50) for use in a magnetic resonance (MR) environment includes a flexible patch material (12) configured for attachment to human skin, and a plurality of electrodes (20). The electrodes (20) Care attached to the patch material (12) and configured to sense a plurality of ECG signals with different amplitudes across pairs of electrodes in at least two different directions.