Diagnostic methodology of neonatal cardiac dynamics by spatial occupation of the chaotic attractor
Metodología diagnóstica de la dinámica cardíaca neonatal mediante la ocupación espacial del atractor caótico
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Rodríguez Velásquez, J. O., Prieto Bohórquez, S. E., Correa Herrera, C., López, R., Flórez, M., Soracipa Muñoz, M. Y., Velasco Rueda, A., Hoyos, N., & Valero Morales, L. P. (2015). Diagnostic methodology of neonatal cardiac dynamics by spatial occupation of the chaotic attractor. Archivos De Medicina , 15(2), 305-319. https://doi.org/10.30554/archmed.15.2.806.2015
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How to Cite
Rodríguez Velásquez, J. O., Prieto Bohórquez, S. E., Correa Herrera, C., López, R., Flórez, M., Soracipa Muñoz, M. Y., Velasco Rueda, A., Hoyos, N., & Valero Morales, L. P. (2015). Diagnostic methodology of neonatal cardiac dynamics by spatial occupation of the chaotic attractor. Archivos De Medicina , 15(2), 305-319. https://doi.org/10.30554/archmed.15.2.806.2015
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and their respective spaces of occupation of two grids in fractal space of Box-Counting, were calculated, differentiating between normal and disease. The results of induction were applied to 20 dynamic, five normal and 25 pathological, to confirm the results
by a blind study. Results: induction allowed establishing mathematical characteristics that differences between normality and disease by spatial occupation of chaotic attractors,
presenting values equal to or greater than 98 in the kg grid for normality, and less than 98 for acute illness; values which were later confirmed in other cases, achieving sensitivity and specificity of 100% and a kappa coefficient of 1. Conclusions: A
new physical and mathematical diagnostic with clinical application was developed to evaluate the neonatal cardiac dynamics, which allows early detection of abnormalities with potential gravity and quantitatively indicate the level of intensification of specific
alterations, useful for clinical decision making in the ICU.
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