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Estimation of physical activity monitored during the day-to-day life by an autonomous wearable device (SVELTE project)

  • Maeva Doron
  • , Thomas Bastian
  • , Aurelia Maire
  • , Julien Dugas
  • , Emilie Perrin
  • , Florence Gris
  • , Regis Guillemaud
  • , Thibault Deschamps
  • , Pascal Bianchi
  • , Yanis Caritu
  • , Chantal Simon
  • , Pierre Jallon
  • LETI (CEA-Technologies Avancees)
  • Centre Hospitalier Lyon Sud
  • MOVEA SA
  • LNPCA
  • CNRS LTCI

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Physical activity (PA) and the energy expenditure it generates (PAEE) are increasingly shown to have impacts on everybody's health (e.g. development of chronic diseases) and to be key factors in maintaining the physical autonomy of elderlies. The SVELTE project objective was to develop an autonomous actimeter, easily wearable and with several days of autonomy, which could record a subject's physical activity during his/her daily life and estimate the associated energy expenditure. A few prototypes and dedicated algorithms were developed based on laboratory experiments. The identification of physical activity patterns algorithm shows good performances (79% of correct identification), based on a trial in semi-free-living conditions. The assessment of the PAEE computation algorithm is under validation based on a clinical trial.

Original languageEnglish
Title of host publication2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013
Pages4629-4632
Number of pages4
DOIs
Publication statusPublished - 31 Oct 2013
Externally publishedYes
Event2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013 - Osaka, Japan
Duration: 3 Jul 20137 Jul 2013

Publication series

NameProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
ISSN (Print)1557-170X

Conference

Conference2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013
Country/TerritoryJapan
CityOsaka
Period3/07/137/07/13

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