8 páginaspatients with various cardiac pathologies. The sequence of heart rates was simulated, and attractors were constructed. It was calculated the fractal dimension of the attractor and its occupation in the generalized Box-Counting space. Finally, it was determined the physical-mathematical diagnostic in 16 and 21 hours, and statistical validation was performed. Results: The occupation spaces in the small grid were between 205 and 372 for normality, and between 56 and 201 for pathologic dynamics, which demonstrated the ability of the method to differentiate normal condition from sickness, through spatial occupation of attractors according to mathematical law in 16 hours. There were obtained values of sensitivity and specificity of 1...
Objective: To develop physical and mathematical simulations of cardiac dynamics from normal states t...
Introduction. Fractal geometry measures the irregularity of abstract and natural objects with the fr...
Antecedentes. Se ha encontrado una ley exponencial para los sistemas dinámicos caóticos cardíacos qu...
8 páginaspatients with various cardiac pathologies. The sequence of heart rates was simulated, and a...
Objective: To develop a diagnostic methodology of neonatal cardiac dynamics from fractal geometry, t...
Introduction: The chaotic behavior of normal and acute cardiac dynamics has been characterized in th...
Introduction: An exponential law has been established, deduced within the context of the theory of d...
The development of a mathematical law for chaotic dynamical systems has allowed to develop a methodo...
Introduction: In a previous study, a 16-hour reduction in the evaluation of the exponential law of c...
Introducción: se ha encontrado una ley exponencial para sistemas cardíacos dinámicos caóticos, que p...
Introducción: se ha encontrado una ley exponencial para sistemas cardíacos dinámicos caóticos, que p...
Resumen: Introducción: se han establecido diagnósticos cuantitativos de los sistemas cardiacos, par...
La caracterización del estado y la evolución de los sistemas son descritas por la teoría de los sist...
Introduction: an exponential law has been found for chaotic dynamic cardiac systems, making it possi...
La formulación de una ley matemática para los sistemas dinámicos caóticos ha permitido desarrollar ...
Objective: To develop physical and mathematical simulations of cardiac dynamics from normal states t...
Introduction. Fractal geometry measures the irregularity of abstract and natural objects with the fr...
Antecedentes. Se ha encontrado una ley exponencial para los sistemas dinámicos caóticos cardíacos qu...
8 páginaspatients with various cardiac pathologies. The sequence of heart rates was simulated, and a...
Objective: To develop a diagnostic methodology of neonatal cardiac dynamics from fractal geometry, t...
Introduction: The chaotic behavior of normal and acute cardiac dynamics has been characterized in th...
Introduction: An exponential law has been established, deduced within the context of the theory of d...
The development of a mathematical law for chaotic dynamical systems has allowed to develop a methodo...
Introduction: In a previous study, a 16-hour reduction in the evaluation of the exponential law of c...
Introducción: se ha encontrado una ley exponencial para sistemas cardíacos dinámicos caóticos, que p...
Introducción: se ha encontrado una ley exponencial para sistemas cardíacos dinámicos caóticos, que p...
Resumen: Introducción: se han establecido diagnósticos cuantitativos de los sistemas cardiacos, par...
La caracterización del estado y la evolución de los sistemas son descritas por la teoría de los sist...
Introduction: an exponential law has been found for chaotic dynamic cardiac systems, making it possi...
La formulación de una ley matemática para los sistemas dinámicos caóticos ha permitido desarrollar ...
Objective: To develop physical and mathematical simulations of cardiac dynamics from normal states t...
Introduction. Fractal geometry measures the irregularity of abstract and natural objects with the fr...
Antecedentes. Se ha encontrado una ley exponencial para los sistemas dinámicos caóticos cardíacos qu...