Temporal Variation Measure Analysis: An Improved Second-Order Difference Plot
نویسندگان
چکیده
In this study, an improved second-order difference plot is proposed to analyze the variability of heart rate variability. Although variation physiological status cardiovascular system can be shown graphically by plot, descriptive ability existing indicators for insufficient. As a result, information contained in cannot extracted adequately. Addressing problem, temporal measure analysis presented describe distribution patterns scatter points quantitatively and extract acceleration Experiment results demonstrate effectiveness analysis. quantitative indicator, entropy properly designed successfully applied recognition classification statuses heart.
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ژورنال
عنوان ژورنال: Complexity
سال: 2022
ISSN: ['1099-0526', '1076-2787']
DOI: https://doi.org/10.1155/2022/8265275