Nonmetallic Electrode System for Recording EEG and ECG in Electromagnetic Fields.

摘要

The construction of a nonmetallic electrode/lead system for recording biopotentials in the presence of electromagnetic fields is described. The system is simple to prefabricate and about as versatile and easy to use as metallic electrodes and connecting wires. It has been used for acute and chronic EEG and ECG recordings from chelonians (turtles and tortoises) with consistently satisfactory results. (Author)