Fourier analysis using the number of COVID-19 daily deaths in the US

Fourier analysis can provide policymakers useful information for analysing the pandemic behaviours. This paper proposes a Fourier analysis approach for examining the cycle length and the power spectrum of the pandemic by converting the number of deaths due to coronavirus disease 2019 in the US to th...

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Detalles Bibliográficos
Autor principal: Takefuji, Yoshiyasu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cambridge University Press 2021
Materias:
Short Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7985892/
https://www.ncbi.nlm.nih.gov/pubmed/33658083
http://dx.doi.org/10.1017/S0950268821000522
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author Takefuji, Yoshiyasu
author_facet Takefuji, Yoshiyasu
author_sort Takefuji, Yoshiyasu
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description Fourier analysis can provide policymakers useful information for analysing the pandemic behaviours. This paper proposes a Fourier analysis approach for examining the cycle length and the power spectrum of the pandemic by converting the number of deaths due to coronavirus disease 2019 in the US to the frequency domain. Policymakers can control the pandemic by using observed cycle length whether they should strengthen their policy or not. The proposed Fourier method is useful for analysing waves in other medical applications.
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spelling pubmed-79858922021-03-25 Fourier analysis using the number of COVID-19 daily deaths in the US Takefuji, Yoshiyasu Epidemiol Infect Short Paper Fourier analysis can provide policymakers useful information for analysing the pandemic behaviours. This paper proposes a Fourier analysis approach for examining the cycle length and the power spectrum of the pandemic by converting the number of deaths due to coronavirus disease 2019 in the US to the frequency domain. Policymakers can control the pandemic by using observed cycle length whether they should strengthen their policy or not. The proposed Fourier method is useful for analysing waves in other medical applications. Cambridge University Press 2021-03-04 /pmc/articles/PMC7985892/ /pubmed/33658083 http://dx.doi.org/10.1017/S0950268821000522 Text en © The Author(s) 2021 http://creativecommons.org/licenses/by/4.0/ http://creativecommons.org/licenses/by/4.0/This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Short Paper
Takefuji, Yoshiyasu
Fourier analysis using the number of COVID-19 daily deaths in the US
title Fourier analysis using the number of COVID-19 daily deaths in the US
title_full Fourier analysis using the number of COVID-19 daily deaths in the US
title_fullStr Fourier analysis using the number of COVID-19 daily deaths in the US
title_full_unstemmed Fourier analysis using the number of COVID-19 daily deaths in the US
title_short Fourier analysis using the number of COVID-19 daily deaths in the US
title_sort fourier analysis using the number of covid-19 daily deaths in the us
topic Short Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7985892/
https://www.ncbi.nlm.nih.gov/pubmed/33658083
http://dx.doi.org/10.1017/S0950268821000522
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