Detection of heartbeat and respiration from optical interferometric signal by using wavelet transform

Computer Methods and Programs in Biomedicine

Volumn 111, Issue 1, 2013, Pages 41-51

  Šprager, Sebastijan ^a   Zazula, Damjan ^a  

^a UNIVERSITY OF MARIBOR   (Slovenia)

Author keywords

Heartbeat detection; Optical interferometer; Respiration detection; Unobtrusive monitoring of human vital functions; Wavelet transform

Indexed keywords

EXPERIMENTAL PROTOCOLS; EXTERNAL PERTURBATIONS; HEART BEAT DETECTIONS; INTERFEROMETRIC SIGNALS; MEAN RELATIVE ERROR; OPTICAL INTERFEROMETER; RESPIRATION DETECTIONS; UNOBTRUSIVE MONITORING;

EXPERIMENTS; INTERFEROMETERS; OPTICAL FIBERS; WAVELET TRANSFORMS;

EFFICIENCY;

ADULT; ARTICLE; BODY MOVEMENT; BREATHING; BREATHING RATE; DIAGNOSTIC ACCURACY; ELECTROCARDIOGRAM; ERGOMETER; FEMALE; HEART BEAT; HEART MUSCLE; HEART RATE; HUMAN; HUMAN EXPERIMENT; INTERFEROMETER; MALE; MATHEMATICAL MODEL; OPTICAL INTERFEROMETER; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING; VITAL SIGN; WAVELET ANALYSIS;

ADULT; ELECTROCARDIOGRAPHY; FEMALE; HEART RATE; HUMANS; INTERFEROMETRY; LIGHT; MALE; MONITORING, PHYSIOLOGIC; OPTICAL PHENOMENA; RESPIRATION; WAVELET ANALYSIS; YOUNG ADULT;

EID: 84878478921     PISSN: 01692607     EISSN: 18727565     Source Type: Journal    
DOI: 10.1016/j.cmpb.2013.03.003     Document Type: Article

References (15)

1. Szustakowski M., Palka N. Contrast sensitive fiber optic Michelson interferometer as elongation sensor. Opto-Electronics Review 2005, 13:19-26.
2. D. Varshneya, J.L. Maida, Fiber optic monitor using interferometry for detecting vital signs of a patient, US patent No. 6498652, 2002.
3. D. Varshneya, J.L. Maida, L.A. Jeffers, Fiber optic interferometric vital sign monitor for use in magnetic resonance imaging, confined care facilities and in-hospital, US patent No. 6816266, 2004.
4. Mikhelson I., Bakhtiari S., Elmer T., Sahakian A. Remote sensing of heart rate and patterns of respiration on a stationary subject using 94GHz millimeter wave interferometry. IEEE Transactions on Biomedical Engineering 2011, 58:1671-1677.
5. Quiceno-Manrique A.F., Godino-Llorente J.I., Blanco-Velasco M., Castellanos-Dominguez G. Selection of dynamic features based on time-frequency representations for heart murmur detection from phonocardiographic signals. Annals of Biomedical Engineering 2010, 38:118-137.
6. Rajala S., Lekkala J. Film-type sensor materials PVDF and EMFi in measurement of cardiorespiratory signals - a review. IEEE Sensors Journal 2012, 12:439-446.
7. Šprager S., Donlagić D., Zazula D. Monitoring of basic human vital functions using optical interferometer. 10th International Conference on Signal Processing ICSP 2010 2010, vol. 2:1738-1741. IEEE, Beijing, China.
8. Šprager S., Donlagić D., Zazula D. Heart beat monitoring using optical interferometric signal and pseudo Wigner-Ville distribution. The 7th International Conference on Information Technology and Applications ICITA 2011, IEEE 2011, 271-275.
9. Šprager S., Donlagić D., Zazula D. Estimation of heart rate, respiratory rate and motion by using optical interferometer as body sensor. The 13th International Conference on Signal and Image Processing SIP 2011 2011, 280-287. IASTED, Dallas, USA. K.R. Rao (Ed.).
10. Mallat S., Hwang W.L. Singularity detection and processing with wavelets. IEEE Transactions on Information Theory 1992, 38:617-643.
11. Welch P.D. The use of fast Fourier transform for the estimation of power spectra: a method based on time averaging over short, modified periodograms. IEEE Transactions on Audio and Electroacoustics 1967, 15:70-73.
12. Bowman A.W., Azzalini A. Applied smoothing techniques for data analysis 1997, Oxford University Press, New York, USA.
13. Tanaka H., Monahan K.D., Seals R.D. Age-predicted maximal heart rate revisited. Journal of the American College of Cardiology 2001, 37:153-156.
14. Pan J., Tompkins W.J. A real-time QRS detection algorithm. IEEE Transactions on Biomedical Engineering 1985, 3:230-236.
15. Dziuda L., Skibniewski F.W., Krej M., Lewandowski J. Monitoring respiration and cardiac activity using fiber Bragg grating-based sensor. IEEE Transactions on Biomedical Engineering 2012, 59:1934-1942.