Multivariate and multistate analysis of dynamics of cardiovascular signals

Mitsuyuki Nakao; Ken Hirokawa; Norihiro Katayama; Mitsuaki Yamamoto; Masanori Munakata

doi:10.1002/1520-684x(200009)31:10<20::aid-scj3>3.0.co;2-l

Multivariate and multistate analysis of dynamics of cardiovascular signals

Mitsuyuki Nakao, Ken Hirokawa, Norihiro Katayama, Mitsuaki Yamamoto, Masanori Munakata

Unprecedented-scale Data Analytics Center (UDAC)

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

To understand regulatory mechanisms of the cardiovascular system from an integrative point of view based on its state-dependent dynamics, mutual relationships among multivariate dynamics in slow-wave sleep (SWS), rapid-eye-movement sleep (REM), supine posture (SUP), and standing posture (STD) were investigated. Kullback-Leibler divergence (KLD) is used to quantify the mutual relationship between the state-specific dynamics. The relationship between the multivariate dynamics is represented by KLDs between the dynamics of the same signals in the different states and those between the dynamics of the different signals in the same state.

Original language	English
Pages (from-to)	20-31
Number of pages	12
Journal	Unknown Journal
Volume	31
Issue number	10
DOIs	https://doi.org/10.1002/1520-684x(200009)31:10<20::aid-scj3>3.0.co;2-l
Publication status	Published - 2000 Sept

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abstract = "To understand regulatory mechanisms of the cardiovascular system from an integrative point of view based on its state-dependent dynamics, mutual relationships among multivariate dynamics in slow-wave sleep (SWS), rapid-eye-movement sleep (REM), supine posture (SUP), and standing posture (STD) were investigated. Kullback-Leibler divergence (KLD) is used to quantify the mutual relationship between the state-specific dynamics. The relationship between the multivariate dynamics is represented by KLDs between the dynamics of the same signals in the different states and those between the dynamics of the different signals in the same state.",

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AU - Munakata, Masanori

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AB - To understand regulatory mechanisms of the cardiovascular system from an integrative point of view based on its state-dependent dynamics, mutual relationships among multivariate dynamics in slow-wave sleep (SWS), rapid-eye-movement sleep (REM), supine posture (SUP), and standing posture (STD) were investigated. Kullback-Leibler divergence (KLD) is used to quantify the mutual relationship between the state-specific dynamics. The relationship between the multivariate dynamics is represented by KLDs between the dynamics of the same signals in the different states and those between the dynamics of the different signals in the same state.

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Multivariate and multistate analysis of dynamics of cardiovascular signals

Abstract

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