dc.contributor.author | Staal, Odd Martin | |
dc.contributor.author | Sælid, Steinar | |
dc.contributor.author | Fougner, Anders Lyngvi | |
dc.contributor.author | Stavdahl, Øyvind | |
dc.date.accessioned | 2020-01-03T14:24:42Z | |
dc.date.available | 2020-01-03T14:24:42Z | |
dc.date.created | 2020-01-02T09:54:11Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0743-1546 | |
dc.identifier.uri | http://hdl.handle.net/11250/2634857 | |
dc.description.abstract | A method for estimating meal inputs from Continuous Glucose Monitoring (CGM) data is presented. The method is based on Kalman filtering and hypothesis testing, and provides estimates of the time the meal was initiated and the carbohydrate content of the meal. The sensitivity to model correctness is evaluated, and suggestions for how the method can be tuned and extended are given. The method is tested on synthetic data from two simple, individualisable models of glucose dynamics as well as on real CGM data. The method has potential as a meal detector and estimator in a data cleaning settings as well as in a real-time, artificial pancreas (closedloop glucose control) setting. Further research is needed to determine its performance on larger data sets and compare it to other methods. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | nb_NO |
dc.subject | Diabetes | nb_NO |
dc.subject | Kalman filter | nb_NO |
dc.subject | Måltidsdeteksjon | nb_NO |
dc.subject | Meal detection | nb_NO |
dc.subject | Parameter og tilstandsestimering | nb_NO |
dc.subject | Parameter and state estimation | nb_NO |
dc.title | Meal estimation from Continuous Glucose Monitor data using Kalman filtering and hypothesis testing | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.subject.nsi | VDP::Medisinsk teknologi: 620 | nb_NO |
dc.subject.nsi | VDP::Medical technology: 620 | nb_NO |
dc.source.volume | 58 | nb_NO |
dc.source.journal | I E E E Conference on Decision and Control. Proceedings | nb_NO |
dc.identifier.cristin | 1764920 | |
dc.relation.project | Norges forskningsråd: 242167 | nb_NO |
dc.relation.project | Norges forskningsråd: 248872 | nb_NO |
dc.description.localcode | © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | nb_NO |
cristin.unitcode | 194,63,25,0 | |
cristin.unitname | Institutt for teknisk kybernetikk | |
cristin.ispublished | false | |
cristin.fulltext | postprint | |
cristin.fulltext | preprint | |
cristin.qualitycode | 1 | |