Reconstructing phase space for nonlinear analysis of heart rate

机译：重构相空间以进行心率非线性分析

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摘要

In this paper we explore a new method for constructing phase space from time series of heart beats for using the nonlinear model of chaotic time series to analyze HRV signal. We explore whether it is unreasonable to directly reconstruct the phase space from the RR intervals. A new method is proposed to reconstruct the phase space from a derived time series using filtered delay coordinate map. The method is applied to clinical cases.

机译：在本文中，我们探索了一种利用心跳时间序列构建相空间的新方法，该方法将使用混沌时间序列的非线性模型来分析HRV信号。我们探索从RR间隔直接重建相空间是否不合理。提出了一种使用滤波后的延迟坐标图从导出的时间序列重建相空间的新方法。该方法适用于临床病例。

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《Engineering in Medicine and Biology Society, 1998. Proceedings of the 20th Annual International Conference of the IEEE》|1998年|P.1576-1578|共3页
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Liu Feng; Zheng Chongxun;
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中图分类无线电电子学、电信技术;
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4. Reconstructing phase space for nonlinear analysis of heart rate [C] . Liu Feng, Zheng Chongxun, Institute of Electric and Electronic Engineer Annual International Conference of the IEEE Engineering in Medicine and Biology Society . 1998

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机译：一种无费率陀螺仪重建航天器角速度的非线性估计器

Reconstructing phase space for nonlinear analysis of heart rate

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