Eof was a swineherd who claimed to have seen a vision of the Virgin Mary at Evesham in England, about 701. Eof related this vision to Egwin, Bishop of Worcester, who founded the great Evesham Abbey on the site of the apparation.Evesham means Eof's ham.Some people think Eof may have been a shepherd.of was a swineherd who claimed to have seen a vision of the Virgin Mary at Evesham in England, about 701. Eof related this vision to Egwin, Bishop of Worcester, who founded the great Evesham Abbey on the site of the apparation.
An electrocardiogram (EKG) can help detect these heart problems. EKG recordings can help doctors diagnose heart attacks that are in progress or have happened in the past. This is especially true if doctors can compare a current EKG recording to an older one.
Biopotential Electrode Sensors in ECG/EEG/EMG Systems. Electrocardiography (ECG), electromyography (EMG), and. electroencephalography (EEG) systems measure heart, muscle, and. brain activity (respectively) over time by measuring electric potentials. on the surface of living tissue. Nervous stimuli and muscle contractions. can be detected by measuring the ionic current flow in the body.