Acknowledgement
이 논문은 2021학년도 순천향대학교 교수 연구년제에 의하여 연구하였음.
References
- Larry R. Squire, Encyclopedia of Neuroscience, Academic Press, 2009.
- F. Yasuma and J.-I. Hayano, "Respiratory sinus arrhythmia: Why does the heartbeat synchronize with respiratory rhythm?," CHEST, Vol.125, Iss.2, pp.683-690, 2004. https://doi.org/10.1378/chest.125.2.683
- P. M. Lehrer and R, Gevirtz, "Heart rate variability biofeedback: Current and potential applications," In J. J. Magnavita (Ed.), Using technology in mental health practice (pp.123-141). American Psychological Association. https://doi.org/10.1037/0000085-008
- R. W. Shields, "Heart rate variability with deep breathing as a clinical test of cardiovagal function," Cleveland Clinic Journal of Medicine, Vol.76, Suppl.2, 2009.
- D. Lollgen, M. Mueck-Weymann, and R. D. Beise, "The deep breathing test: Median-based expiration-inspiration difference is the measure of choice," Muscle & Nerve, Vol.39, No.4, pp.536-544, 2009. https://doi.org/10.1002/mus.21242
- P. Novak, "Quantitative autonomic testing, journal of visualized experiments," Vol.53, pp.1-24, 2011, https://doi.org/10.3791/2502-v
- EMP/EP Systems, NEUROLITE Advanced Medical Solutions [Internet], https://neurolite.ch/en/products/emgep
- R. Banerjee, A. Sinha, A. D. Choudhury, and A. Visvanathan, "PhotoECG: Photoplethysmographyto estimate ECG parameters," 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Florence, Italy, 2014, pp. 4404-4408.
- J. Allen, "Photoplethysmography and its application in clinical physiological measurement," Physiological Measurement, Vol.28, No.3, 2007.
- M. Shabaan et al., "Survey: Smartphone-based assessment of cardiovascular diseases using ECG and PPG analysis," BMC Medical Informatics and Decision Making, Vol.20, pp.1-16, 2020. https://doi.org/10.1186/s12911-019-1002-x
- M. J. Gregoski et al., "Development and validation of a smartphone heart rate acquisition application for health promotion and wellness telehealth applications," International Journal of Telemedicine and Applications, Vol.2012, No.1, 2012.
- Y. Nam, J. Lee, and K. H. Chon, "Respiratory rate estimation from the built-in cameras of smartphones and tablets," Annuals of Biomedical Engineering, Vol.42, No.4, pp.885-898, 2014. https://doi.org/10.1007/s10439-013-0944-x
- A. Nemcova et al, "Monitoring of heart rate, blood oxygen saturation, and blood pressure using a smartphone," Biomedical Signal Processing and Control, Vol.59, 2020.
- Samsung Galaxy Watch review, [Internet], https://www.techradar.com/reviews/samsung-galaxy-watch-review
- Apple Watch Series 7 review, [Internet], https://www.tomsguide.com/reviews/apple-watch-7
- Camera API, [Internet], https://developer.android.com/guide/topics/media/camera?hl=ko