지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.9 No.1
- 발행연도
- 2014.1
- 수록면
- 334 - 343 (10page)
이용수
초록· 키워드
오류제보하기
In this paper, we suggest a method to improve the fusion of an accelerometer and gyro sensor by using a Kalman filter to produce a more high-quality respiration signal to supplement the weakness of using a single accelerometer. To evaluate our proposed algorithm’s performance, we developed a chest belt-type module. We performed experiments consisting of aerobic exercise and muscular exercises with 10 subjects. We compared the derived respiration signal from the accelerometer with that from our algorithm using the standard respiration signal from the piezoelectric sensor in the time and frequency domains during the aerobic and muscular exercises. We also analyzed the time delay to verify the synchronization between the output and standard signals. We confirmed that our algorithm improved the respiratory rate’s detection accuracy by 4.6% and 9.54% for the treadmill and leg press, respectively, which are dynamic. We also confirmed a small time delay of about 0.638 s on average. We determined that real-time monitoring of the respiration signal is possible. In conclusion, our suggested algorithm can acquire a more high-quality respiration signal in a dynamic exercise environment away from a limited static environment to provide safer and more effective exercises and improve exercise sustainability.
목차
Abstract
1. Introduction
2. Definition of Thorax Movement By Respiration
3. Algorithm
4. System Design
5. Experiment
6. Results
7. Discussion
References
참고문헌 (20)
참고문헌 신청
1. [학술지(정기간행물)] - R. Bannister / 1954 / The effects on the respiration and performance during exercise of adding oxygen to the inspired air / The Journal of physiology 125 : 118 ~ 137
2. [학술지(정기간행물)] - X. Zhu / 2006 / Real-time monitoring of respiration rhythm and pulse rate during sleep / Biomedical Engineering, IEEE Transactions on 53 : 2553 ~ 2563
3. [학술대회논문] - D. Phan / 2008 / Estimation of respiratory waveform and heart rate using an accelerometer / Engineering in Medicine and Biology Society, EMBS 2008. 30th Annual International Conference of the IEEE : 4916 ~ 4919
4. [학술지(정기간행물)] - J. Boyle / 2009 / Automatic detection of respiration rate from ambulatory single-lead ecg / Information Technology in Biomedicine, IEEE Transactions on 13 : 890 ~ 896
5. [학술지(정기간행물)] - P. Langley / 2010 / Principal Component Analysis as a tool for analyzing beat-tobeat changes in ECG features : application to ECGDerived Respiration / Biomedical Engineering, IEEE Transactions on 57 : 821 ~ 829
2. [학술지(정기간행물)] - X. Zhu / 2006 / Real-time monitoring of respiration rhythm and pulse rate during sleep / Biomedical Engineering, IEEE Transactions on 53 : 2553 ~ 2563
3. [학술대회논문] - D. Phan / 2008 / Estimation of respiratory waveform and heart rate using an accelerometer / Engineering in Medicine and Biology Society, EMBS 2008. 30th Annual International Conference of the IEEE : 4916 ~ 4919
4. [학술지(정기간행물)] - J. Boyle / 2009 / Automatic detection of respiration rate from ambulatory single-lead ecg / Information Technology in Biomedicine, IEEE Transactions on 13 : 890 ~ 896
5. [학술지(정기간행물)] - P. Langley / 2010 / Principal Component Analysis as a tool for analyzing beat-tobeat changes in ECG features : application to ECGDerived Respiration / Biomedical Engineering, IEEE Transactions on 57 : 821 ~ 829
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UCI(KEPA) : I410-ECN-0101-2015-500-001072611