心脏调节动态可视化中rr -间隔增量的网络方法

2014 8th Conference of the European Study Group on Cardiovascular Oscillations (ESGCO) Pub Date : 2014-05-25 DOI:10.1109/ESGCO.2014.6847576

D. Makowiec, Z. Struzik, B. Graff, G. Graff, D. Wejer, A. Kaczkowska, Joanna Wdowczyk-Szulc, Marta Buchowiecka

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引用次数: 0

摘要

RR-increments的过渡网络以有向加权图的形式表示，顶点表示RR-increments，边对应增量序列中的顺序。该网络的邻接矩阵和转移矩阵为心脏调节的评估提供了一个有用的图形工具。作为一个例子，该方法应用于检测白天活动和夜间休息之间的差异。

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Network approach to increments of RR-intervals for visualization of dynamics of cardiac regulation

The transition network for RR-increments is presented in a directed and weighted graph, with vertices representing RR-increments and edges corresponding to the order in a sequence of increments. The adjacency matrix and the transition matrix of this network provide a graphical tool which could be useful in the assessment of cardiac regulation. As an example, the method is applied in detecting differences between diurnal activity and nocturnal rest.

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2014 8th Conference of the European Study Group on Cardiovascular Oscillations (ESGCO)

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