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    •   UVaDOC Startseite
    • WISSENSCHAFTLICHE ARBEITEN
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    • Dpto. Física Aplicada
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    Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/65955

    Título
    Monitoring and analysis of noise levels in intensive care units using SSA method
    Autor
    Vuksanovic, Branislav
    Arias, Roi
    Machimbarrena Gutiérrez, María de la OAutoridad UVA Orcid
    Al-Mosawi, Mohamed
    Año del Documento
    2019
    Editorial
    Spanish Acoustical Society, SEA
    Descripción
    Producción Científica
    Documento Fuente
    Conference Proceedings; 48th International Congress and Exhibition on Noise Control Engineering, INTER-NOISE 2019
    Zusammenfassung
    Patients and staff in hospitals, including intensive care units (ICUs) can be exposed to high levels of acoustic noise. In many cases those levels can be significantly above the levels recommended by the World Health Organisation (WHO), affecting both patients and staff working on those units. A first step towards reducing the ICU noise is to monitor and analyse noise levels in the ICU. In most studies performed to date, the analysis of noise and noise levels has been done manually, via human interpretation of raw recorded results. This paper uses singular spectrum analysis (SSA) to process and analyse sound pressure levels (SPLs) recorded in ICUs in hospitals in Spain using a dedicated data logging system. SSA algorithm decomposes time-series, in this case SPL time-series measured over a period of time, into a number of components. Those components can then be analysed and interpreted individually or merged with some other components with similar characteristics to be analysed as a group. This approach reveals some interesting characteristics of the SPL time-series and could potentially help in predicting as well as preventing the high SPLs in the coming periods.
    ISSN
    ISBN: 978-848798531-7
    Revisión por pares
    NO
    Version del Editor
    https://www.sea-acustica.es/INTERNOISE_2019/Fchrs/Proceedings/2108.pdf
    Propietario de los Derechos
    INCE-International Congress and Exhibition on Noise Control Engineering.
    Idioma
    spa
    URI
    https://uvadoc.uva.es/handle/10324/65955
    Tipo de versión
    info:eu-repo/semantics/publishedVersion
    Derechos
    restrictedAccess
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    • DEP31 - Artículos de revista [166]
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    Nombre:
    2019_Internoise_Monitoring Noise Levels in ICUs.pdf
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    1.132Mb
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