A Virtual Instrument for Analysis of the Parameters of Somatosensory Event-linked Potentials

Resumo

A virtual instrument for analysis of event-related potentials based on LabVIEW is described. Without specific apparatus, this allows the components of event-related potentials to be resolved, with automatic measurement of amplitude, frequency spectrum, power, mean square values, and differences between maximum and minimum amplitudes. The virtual instrument may be useful for developing telemetry systems for functional diagnosis with automatic processing of large volumes of data using the event-related potentials method.