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
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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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
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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