Article

General spectral characteristics of human activity and its inherent scale-free fluctuations

2023-03-09

Abstract excerpt

Although actigraphy is commonly used in many research areas, the activity calculation methods are not standardized, therefore activity signals can be very different. The scale-free nature of daily human activity has been observed in different aspects; however, the description of its spectral characteristics is incomplete. The presence of 1/ f noise in activity or acceleration signals was mostly analysed for short...

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Literature Corpus work: b61be68f-dcfd-516c-bbd8-02b1825a55f5
DOI: 10.21203/rs.3.rs-2539448/v1

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