Multifractal analysis of heartbeat dynamics during meditation training

Renliang Song, Chunhua Bian and Qianli D.Y. Ma

Physica A: Statistical Mechanics and its Applications, 2013, vol. 392, issue 8, 1858-1862

Abstract: We investigate the multifractality of heartbeat dynamics during Chinese CHI meditation in healthy young adults. The results show that the range of multifractal singularity spectrum of heartbeat interval time series during meditation is significantly narrower than those in the pre-meditation state of the same subject, which indicates that during meditation the heartbeat becomes regular and the degree of multifractality decreases.

Keywords: Heartbeat dynamics; Meditation; Multifractal singularity spectrum (search for similar items in EconPapers)
Date: 2013
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:392:y:2013:i:8:p:1858-1862

DOI: 10.1016/j.physa.2012.11.050

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