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Automatic Identification of Solid-Phase Medication Intake Using Wireless Wearable Accelerometers

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F14%3A00076289" target="_blank" >RIV/00216224:14330/14:00076289 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1109/EMBC.2014.6944542" target="_blank" >http://dx.doi.org/10.1109/EMBC.2014.6944542</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/EMBC.2014.6944542" target="_blank" >10.1109/EMBC.2014.6944542</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Automatic Identification of Solid-Phase Medication Intake Using Wireless Wearable Accelerometers

  • Original language description

    We have proposed a novel solution to a fundamental problem encountered in implementing non-ingestion based medical adherence monitoring systems, namely, how to reliably identify pill medication intake. We show how wireless wearable devices with tri-axialaccelerometer can be used to detect and classify hand gestures of users during solid-phase medication intake. Two devices were worn on the wrists of each user. Users were asked to perform two activities in the way that is natural and most comfortable tothem: (1) taking empty gelatin capsules with water, and (2) drinking water and wiping mouth. 25 users participated in this study. The signals obtained from the devices were filtered and the patterns were identified using dynamic time warping algorithm.Using hand gesture signals, we achieved 84.17 percent true positive rate and 13.33 percent false alarm rate, thus demonstrating that the hand gestures could be used to effectively identify pill taking activity.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2014

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    36th Annual International IEEE Engineering in Medicine and Biology Society Conference (EMBS), 2014

  • ISBN

    9781424479290

  • ISSN

    1557-170X

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    4168-4171

  • Publisher name

    IEEE

  • Place of publication

    New York

  • Event location

    New York

  • Event date

    Jan 1, 2014

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000350044704041