상세정보
학술대회
A Novel Stress Measurement System with Handhold Electrodes in Massage Chairs
- 발행일
- 201610
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2016, pp.859-863
- 협약과제
- 16MS2900, 정신 질환의 모니터링 및 징후 예측을 위한 피부 부착형 센서 모듈 개발, 김승환
- 초록
- In this paper, a novel stress measurement system using electrocardiograph (ECG) in massage chairs is presented. Unlike most of the existing stress monitoring systems, the proposed ECG monitoring system consists of handhold electrodes. We propose two algorithms to reduce main problems of dry and noncontact electrodes from the coupling between the skin and electrodes. Those algorithms are thresholding method based on the median absolute deviation for R-peak detection and reconstruction of missing data using K-Nearest Neighbor algorithm. We show experimental results for the developed stress measurement system.
- KSP 제안 키워드
- ECG Monitoring, K-Nearest Neighbor algorithm, Missing data, Monitoring system, R-Peak Detection, Stress measurement, Thresholding method, k-nearest neighbors(KNN), massage chairs, measurement system, median absolute deviation