The amplifier input protection circuit for a intraoperative evoked potential monitoring system
Igor Krois, Velimir Išgum, Mario Cifrek · 2004
In this paper a short introduction into problem of intraoperative interference will be presented. Three most important types of interferences will be analyzed. Connection between their physical properties and scheme of protection circuit will be shown. At the example of realized protection circuit we will show what are additional problems in hardware realization.