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Fourier analysis using the number of COVID-19 daily deaths in the US.
- Source :
-
Epidemiology and infection [Epidemiol Infect] 2021 Mar 04; Vol. 149, pp. e64. Date of Electronic Publication: 2021 Mar 04. - Publication Year :
- 2021
-
Abstract
- 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.
Details
- Language :
- English
- ISSN :
- 1469-4409
- Volume :
- 149
- Database :
- MEDLINE
- Journal :
- Epidemiology and infection
- Publication Type :
- Academic Journal
- Accession number :
- 33658083
- Full Text :
- https://doi.org/10.1017/S0950268821000522