ECG Artifacts and Poincaré Plot based Heart Rate Variability
作者： Butta Singh
DOI:
关键词:
摘要: Abstract: The analysis of beat to fluctuations heart rate known as variability (HRV) become a non-invasive clinical research tool study the modulation that autonomic nervous system exerts on cardiovascular system. missing RR intervals contribute a serious limitation HRV analysis. linear measures are very sensitive ECG artifacts. The objective present was evaluate robustness Poincare plot in presence intervals. is visual in which each interval is plotted function previous interval. provides summary well as detailed beat-to-beat information behavior heart. involves interval time-series data 25 healthy volunteers. ectopic free tachograms with length N=1000 were derived from Lead-II recordings having sampling frequency 500 Hz. In each set, consecutive randomly selected for removal, and data length removed increased 0 100 an increment 5 Two random selections made analyze average effects data. In case, (SD1 SD2) based parameters calculated. Mean relative errors found be less than 1.8 SD1 SD2 even presence 100 missing more robust linear measures
biomedscidirect.com参考文章(17)
M.G. Signorini, M. Ferrario, M. Marchetti, A. Marseglia, Nonlinear analysis of heart rate variability signal for the characterization of cardiac heart failure patients. international conference of the ieee engineering in medicine and biology society. ,vol. 2006, pp. 3431- 3434 ,(2006) , 10.1109/IEMBS.2006.259744
M Sosnowski, T Petelenz, J Leski, None, Return maps: a non-linear method for evaluation of respiratory sinus arrhythmia computing in cardiology conference. pp. 129- 132 ,(1994) , 10.1109/CIC.1994.470232
P. Grassberger, I. Procaccia, Dimensions and entropies of strange attractors from a fluctuating dynamics approach Physica D: Nonlinear Phenomena. ,vol. 13, pp. 34- 54 ,(1984) , 10.1016/0167-2789(84)90269-0
J. Fell, K. Mann, J. R�schke, M. S. Gopinathan, Nonlinear analysis of continuous ECG during sleep I. Reconstruction Biological Cybernetics. ,vol. 82, pp. 477- 483 ,(2000) , 10.1007/S004220050600
Ko Keun Kim, Yong Gyu Lim, Jung Soo Kim, Kwang Suk Park, Effect of missing RR-interval data on heart rate variability analysis in the time domain Physiological Measurement. ,vol. 28, pp. 1485- 1494 ,(2007) , 10.1088/0967-3334/28/12/003
Mirja A. Salo, Heikki V. Huikuri, Tapio Seppanen, Ectopic beats in heart rate variability analysis: effects of editing on time and frequency domain measures. Annals of Noninvasive Electrocardiology. ,vol. 6, pp. 5- 17 ,(2001) , 10.1111/J.1542-474X.2001.TB00080.X
Butta Singh, Dilbag Singh, Modified multiscale entropy in HRV for automatic selection of threshold value r International Journal of Medical Engineering and Informatics. ,vol. 4, pp. 55- 65 ,(2012) , 10.1504/IJMEI.2012.045303
Butta Singh, Dilbag Singh, Effect of Threshold Value r on Multiscale Entropy based Heart Rate Variability Cardiovascular Engineering and Technology. ,vol. 3, pp. 211- 216 ,(2012) , 10.1007/S13239-012-0082-X
Mary A. Woo, William G. Stevenson, Debra K. Moser, Robert B. Trelease, Ronald M. Harper, Patterns of beat-to-beat heart rate variability in advanced heart failure American Heart Journal. ,vol. 123, pp. 704- 710 ,(1992) , 10.1016/0002-8703(92)90510-3
Ko Keun Kim, Jung Soo Kim, Yong Gyu Lim, Kwang Suk Park, The effect of missing RR-interval data on heart rate variability analysis in the frequency domain Physiological Measurement. ,vol. 30, pp. 1039- 1050 ,(2009) , 10.1088/0967-3334/30/10/005