Introduction: The chaotic behavior of normal and acute cardiac dynamics has been characterized in the context of theory of dynamical systems and fractal geometry. Objective: to establish a new diagnostic method for assessing cardiac dynamics in ICU patients, for 16 hours. Methodology: This is a study in post-surgical patients admitted to intensive care (ICU) and in healthy subjects, taking a total of 47 continuous electrocardiographic recordings and/or Holter, normal and acute pathology, evaluated in 16 hours. Induction with two normal and three UCI dynamics was developed; from the maximum and minimum values of the heart/time and total frequency of beats/minute for 16 hours recorded attractors they were constructed to assess their areas of ...
Left ventricular dysfunction and subsequent cardiovascular instability is one of the main causes of ...
Introducción El dolor torácico es uno de los principales motivos de consulta en el servicio de urge...
8 páginaspatients with various cardiac pathologies. The sequence of heart rates was simulated, and a...
The normal and abnormal behavior of an adult heart dynamics and its state of evolution towards one o...
Introducción: se ha caracterizado el comportamiento caótico cardiaco en el marco de la teoría de los...
Introduction: In a previous study, a 16-hour reduction in the evaluation of the exponential law of c...
Introducción: La aplicación de una ley exponencial para los sistemas dinámicos caóticos...
Background. An exponential law for chaotic cardiac dynamics, found previously, allows the quantifica...
Introduction: The chaotic behavior of normal and acute cardiac dynamics has been characterized in th...
Introduction: Dynamic systems theory provides quantitative measures of evolution of systems by build...
Antecedentes: A partir de la teoría de sistemas dinámicos se desarrolló una metodología que permite ...
INTRODUCCIÓN Y OBJETIVOS: la geometría fractal evalúa la irregularidad de los objetos naturales, pe...
ANTECEDENTES Y OBJETIVOS: la geometría fractal permite describir y caracterizar los objetos irregul...
Introducción y objetivosla geometría fractal evalúa la irregularidad de los objetos naturales, permi...
Introduction: An exponential law has been established, deduced within the context of the theory of d...
Left ventricular dysfunction and subsequent cardiovascular instability is one of the main causes of ...
Introducción El dolor torácico es uno de los principales motivos de consulta en el servicio de urge...
8 páginaspatients with various cardiac pathologies. The sequence of heart rates was simulated, and a...
The normal and abnormal behavior of an adult heart dynamics and its state of evolution towards one o...
Introducción: se ha caracterizado el comportamiento caótico cardiaco en el marco de la teoría de los...
Introduction: In a previous study, a 16-hour reduction in the evaluation of the exponential law of c...
Introducción: La aplicación de una ley exponencial para los sistemas dinámicos caóticos...
Background. An exponential law for chaotic cardiac dynamics, found previously, allows the quantifica...
Introduction: The chaotic behavior of normal and acute cardiac dynamics has been characterized in th...
Introduction: Dynamic systems theory provides quantitative measures of evolution of systems by build...
Antecedentes: A partir de la teoría de sistemas dinámicos se desarrolló una metodología que permite ...
INTRODUCCIÓN Y OBJETIVOS: la geometría fractal evalúa la irregularidad de los objetos naturales, pe...
ANTECEDENTES Y OBJETIVOS: la geometría fractal permite describir y caracterizar los objetos irregul...
Introducción y objetivosla geometría fractal evalúa la irregularidad de los objetos naturales, permi...
Introduction: An exponential law has been established, deduced within the context of the theory of d...
Left ventricular dysfunction and subsequent cardiovascular instability is one of the main causes of ...
Introducción El dolor torácico es uno de los principales motivos de consulta en el servicio de urge...
8 páginaspatients with various cardiac pathologies. The sequence of heart rates was simulated, and a...