Abstract

BISTEL ESQUIVEL, Roberto Andrés  and  FAJARDO MARQUEZ, Ariel. Design of a System for Acquisition and Processing ECG´s Signals based on Virtual Instrumentation. EAC [online]. 2015, vol.36, n.1, pp. 17-30. ISSN 1815-5928.

This paper describes a system using LabVIEW 2011 for ECG signal acquisition, filtering, processing and analysis. M series multifunction data acquisition cards are used for the acquisition of ECG signals and the appropriate software NI-DAQ. The system is evaluated with a custom ECG signal generator, with different calibration signals for electrocardiography indicated in the rules of the International Electrotechnical Commission (IEC). The simplicity, low cost and advantages of this new system respect to classical ECG acquisition allows for the implementation of the tool in other biomedical signal processing applications such as Electroencephalography (EEG).

Keywords : electrocardiography ECG; data acquisition card DAQ device; digital signal processing (DSP); LabVIEW; virtual instrumentation.

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