Ponencia en Congreso:
Unannounced meal analysis of the ARG algorithm

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dc.contributor.authorFushimi, Emilia
dc.contributor.authorColmegna, Patricio
dc.contributor.authorDe Battista, Hernán
dc.contributor.authorGarelli, Fabricio
dc.contributor.authorSánchez-Peña, Ricardo
dc.date.accessioned2020-01-06T17:31:14Z
dc.date.available2020-01-06T17:31:14Z
dc.date.issued2019-07
dc.description.abstract"One of the main challenges in automatic glycemic regulation in patients with type 1 diabetes (T1D) is to dispense with carbohydrate counting. In this context, we propose to equip a previously introduced switched Linear Quadratic Gaus-sian (LQG) controller—the so-called Automatic Regulation of Glucose (ARG) algorithm—with an automatic switching signal generator (SSG). The ARG algorithm not only regulates the basal insulin infusion rate but also generates feedback insulin spikes at meal times, i.e., no open-loop insulin boluses are needed to mitigate postprandial glucose excursions. However, in its former version, it was required to announce the meal time. In this work, the performance of the ARG algorithm combined with the proposed SSG is assessed in silico with unannounced meals. In addition, the response of the SSG is estimated using clinical data obtained with the ARG algorithm in the first-ever artificial pancreas (AP) trials carried out in Latin America."en
dc.identifier.issn0743-1619
dc.identifier.urihttp://ri.itba.edu.ar/handle/123456789/1854
dc.language.isoenen
dc.relationinfo:eu-repo/grantAgreement/ANPCyT/PICT/2014-2394/AR. Ciudad Autónoma de Buenos Aires
dc.relationinfo:eu-repo/grantAgreement/CONICET/PIP/112-201501-00837/AR. Ciudad Autónoma de Buenos Aires
dc.relationinfo:eu-repo/grantAgreement/Fundación Nuria/AR. Ciudad Autónoma de Buenos Aires
dc.relationinfo:eu-repo/grantAgreement/CDT/JDRF/2-APF-2019-737-A-N/US. Virginia
dc.relationinfo:eu-repo/grantAgreement/MINCIENCIAS/15-04/CO. Bogotá
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.23919/acc.2019.8814719
dc.subjectDIABETESes
dc.subjectORGANOS ARTIFICIALESes
dc.subjectPANCREASes
dc.subjectINSULINAes
dc.subjectSISTEMAS DE CONTROLes
dc.titleUnannounced meal analysis of the ARG algorithmen
dc.typePonencias en Congresoses
dc.typeinfo:eu-repo/semantics/acceptedVersion
dspace.entity.typePonencia en Congreso
itba.description.filiationFil: Fushimi, Emilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Fushimi, Emilia. Universidad Nacional de La Plata; Argentina.
itba.description.filiationFil: Colmegna, Patricio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Colmegna, Patricio. Universidad Nacional de Quilmes; Argentina.
itba.description.filiationFil: Colmegna, Patricio. University of Virginia; Estados Unidos.
itba.description.filiationFil: De Battista, Hernán. Universidad Nacional de La Plata; Argentina.
itba.description.filiationFil: De Battista, Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Garelli, Fabricio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Garelli, Fabricio. Universidad Nacional de La Plata; Argentina.
itba.description.filiationFil: Sánchez-Peña, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Sánchez-Peña, Ricardo. Instituto Tecnológico de Buenos Aires; Argentina.

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