title: The electrocardiomultigraphimeter in the variability analysis.
abstract: The electrocardiomultigraphimeter (ECXGM) is a software package for clinical research in many branches of electrocardiography. The ECXGM makes available a set of conversions and representations of the ECG signal that are usually implemented in clinical practice on different instruments such as electrocardiographs, vectorcardiographs and spectrum analysers. This paper analyses the tools offered by the ECXGM for macro and microscopic variability analysis: graphic processing (contourograms, superimposed VCG loops), wave recognition programs, measuring and measurement synthesis: histograms and statistical diagrams.
mesh_terms: D003201:Computers; D004562:Electrocardiography / Q000295:instrumentation*; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008905:Minicomputers; D012984:Software; D014672:Vectorcardiography / Q000295:instrumentation