<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Poincaré plot is a return map which can help perform graphical analysis of data. We can also fit an ellipse to the plot shape by determining descriptors SD1, SD2 and SD1/SD2 ratio to study the data quantitatively. In this paper we show examples of application of Poincaré plots in analysis of various kinds of biomedical signals: RR intervals, EMG, gait data and EHG.</p></abstract>

Poincaré plot is a return map which can help perform graphical analysis of data. We can also fit an ellipse to the plot shape by determining descriptors SD1, SD2 and SD1/SD2 ratio to study the data quantitatively. In this paper we show examples of application of Poincaré plots in analysis of various kinds of biomedical signals: RR intervals, EMG, gait data and EHG.

Poincaré Plots in Analysis of Selected Biomedical Signals

Department of Medical Informatics, University of Bialystok, Poland

Studies in Logic, Grammar and Rhetoric

{"article-title":"Poincaré Plots in Analysis of Selected Biomedical Signals"}

Poincaré plot is a return map which can help perform graphical analysis of data. We can also fit an ellipse to the plot shape by determining descriptors SD1,...

Poincaré Plots in Analysis of Selected Biomedical Signals

Publié en ligne: 31 déc. 2013

Pages: 117 - 127

DOI: https://doi.org/10.2478/slgr-2013-0031

This content is open access.