Sinabro: A Smartphone-Integrated Opportunistic Electrocardiogram Monitoring System
AbstractIn our preliminary study, we proposed a smartphone-integrated, unobtrusive electrocardiogram (ECG) monitoring system, Sinabro, which monitors a user’s ECG opportunistically during daily smartphone use without explicit user intervention. The proposed system also monitors ECG-derived features, such as heart rate (HR) and heart rate variability (HRV), to support the pervasive healthcare apps for smartphones based on the user’s high-level contexts, such as stress and affective state levels. In this study, we have extended the Sinabro system by: (1) upgrading the sensor device; (2) improving the feature extraction process; and (3) evaluating extensions of the system. We evaluated these extensions with a good set of algorithm parameters that were suggested based on empirical analyses. The results showed that the system could capture ECG reliably and extract highly accurate ECG-derived features with a reasonable rate of data drop during the user’s daily smartphone use. View Full-Text
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Kwon, S.; Lee, D.; Kim, J.; Lee, Y.; Kang, S.; Seo, S.; Park, K. Sinabro: A Smartphone-Integrated Opportunistic Electrocardiogram Monitoring System. Sensors 2016, 16, 361.
Kwon S, Lee D, Kim J, Lee Y, Kang S, Seo S, Park K. Sinabro: A Smartphone-Integrated Opportunistic Electrocardiogram Monitoring System. Sensors. 2016; 16(3):361.Chicago/Turabian Style
Kwon, Sungjun; Lee, Dongseok; Kim, Jeehoon; Lee, Youngki; Kang, Seungwoo; Seo, Sangwon; Park, Kwangsuk. 2016. "Sinabro: A Smartphone-Integrated Opportunistic Electrocardiogram Monitoring System." Sensors 16, no. 3: 361.
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