With simple means we can measure the signals from his body, and evaluate Anzeiegen.
It can simple signals such as the skin resistance can be measured or complex signals, such as an ECG or EEG.
When DIY is of course appropriate special care, protection and low voltage separation are strongly recommended.
Here you will find Schematic Circuit Diagram for DIY and further information on EEG EKG ECG
|ECG with Instrumentenverstaerker OPA2604 / INA118||circuitos.cl.tripod.com/schem/r24.gif|