Naslov
WBAN for Physical Activity Monitoring in Health Care and Wellness

Autori
Celić, Luka ; Varga, Matija ; Pozaić, Tomislav ; Žulj, Sara ; Džaja, Dominik ; Magjarević, Ratko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
IFMBE Proceedings Volume 39, 2013 / Mian Long - Heidelberg : Springer, 2013, 2228-2231

ISBN
978-3-642-29305-4

Skup
World Congress on Medical Physics and Biomedical Engineering

Mjesto i datum
Peking, Kina, 26.05.2012. - 31.05.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
WBAN

Sažetak
Physical activity is an important factor of an individual’s health, and often a part of rehabilitation for patients suffering from post-trauma or some chronic diseases. The objective of this paper is to present the use of Wireless Body Area Network (WBAN) for measuring mobility and physical activity during assisted exercising as well as the algorithms for quantification of measurement results. Wireless sensor network is composed of sensor nods located on examinees’ body. With the help of networked sensors, it is possible to detect other physiological parameters of examinees at the same time, such as heart rate, breathing rate, temperature and body posture. Monitoring of physical activity has been realized with a three-axis accelerometer, while the data acquired from sensor node is sent to the central wearable node. Algorithms for the classification of mobility (different type of physical activity) during standard daily activities and for differentiation of exercises during workout has been developed and validated on a number of volunteers. In this paper we report on the second, used for assisted exercising. The algorithm is based on the first-neighbour method in n-dimensional space of signal features. Algorithm shows good features for physically different exercises. Our experience also indicates that the monitoring of physical activity and vital parameters at the same time is adequate for application in the rehabilitation of diabetic patients.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA