Development Of A Neonatal Incubator Analyzer [desenvolvimento De Um Analisador De Incubadoras Neonatais]

dc.creatorAlexandrino J.C.
dc.creatorLeite H.J.D.
dc.creatorKalid R.A.
dc.creatorHermini A.H.
dc.creatorLepikson H.A.
dc.date2011
dc.date2015-06-30T20:17:52Z
dc.date2015-11-26T14:47:53Z
dc.date2015-06-30T20:17:52Z
dc.date2015-11-26T14:47:53Z
dc.date.accessioned2018-03-28T21:58:32Z
dc.date.available2018-03-28T21:58:32Z
dc.identifier
dc.identifierRevista Brasileira De Engenharia Biomedica. , v. 27, n. 3, p. 194 - 197, 2011.
dc.identifier15173151
dc.identifier10.4322/rbeb.2011.016
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-83655181131&partnerID=40&md5=26482cbf9bae8121ee67f3672cf4151e
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/107481
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/107481
dc.identifier2-s2.0-83655181131
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1253448
dc.descriptionAlthough designed to benefit premature newborns (NB) by creating an artificial environment close to the uterine conditions, the use of neonatal incubators may expose the NB to several sources of risk. Periodic inspections for verification of minimum requirements of performance and safety can identify these and their degrees of impact, helping to minimize them. In order to automate the metrological evaluation essays in neonatal incubators, we present the development of an analyzer with the capacity to perform all measurements of the variables defined in the standard NBR IEC 60601-2-19 and communicate them to a computer allowing the transmission of measurement data and reception of commands for remote adjustment. The development of this system creates a nationalized alternative with cheaper and more suitable features for the metrological tests required. As a result, we obtained a micro-controlled portable and useful modular prototype, which measures temperature, relative humidity, oxygen concentration, acoustic noise and air speed. The calibration results show that the maximum relative error and measurement uncertainty for the subsystems of temperature, relative humidity, acoustic noise and O 2 concentration were respectively (-0.42; 0.05 °C), (±0.72; 0.24%) RH, (-5.17; 0.68 dB) and (1.28; 2.2%). These results indicate that the analyzer presents a metrological quality compatible with the regulatory requirements established.
dc.description27
dc.description3
dc.description194
dc.description197
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dc.languageen
dc.languagept
dc.publisher
dc.relationRevista Brasileira de Engenharia Biomedica
dc.rightsaberto
dc.sourceScopus
dc.titleDevelopment Of A Neonatal Incubator Analyzer [desenvolvimento De Um Analisador De Incubadoras Neonatais]
dc.typeArtículos de revistas


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