A description of the electronics in an electrocardiograph and what signals they measure to produce the “leads” on an ECG strip chart or video display. An ECG detects and displays the electrical pulses ...

Maxim has produced a biosensor module, comprised of internal LEDs, photodetectors and an ECG analog front-end (AFE) to provide FDA-certifiable PPG and ECG performance in compact, power-saving designs, ...

These are the most basic ECG devices. They are generally used for monitoring the heart, checking for arrhythmias, etc. Nowadays, the portable and wearable health monitoring devices also include ...