Результаты поиска по 'cardio-signal synthesis':
Найдено статей: 1
  1. Kazakov D.V.
    A quasi-periodic two-component dynamical model for cardio-signal synthesis using time-series and the fourth-order Runge–Kutta method
    Computer Research and Modeling, 2012, v. 4, no. 1, pp. 143-154

    In the article, a quasi-periodic two-component dynamical model with possibility of defining the cardio-cycle morphology, that provides the model with an ability of generating a temporal and a spectral cardiosignal characteristics, including heart rate variability is described. A technique for determining the cardio-cycle morphology to provide realistic cardio-signal form is defined. A method for defining cardio-signal dynamical system by the way of determining a three-dimensional state space and equations which describe a trajectory of point’s motion in this space is presented. A technique for solving equations of motion in the three-dimensional state space of dynamical cardio-signal system using the fourth-order Runge–Kutta method is presented. Based on this model, algorithm and software package are developed. Using software package, a cardio-signal synthesis experiment is conducted and the relationship of cardio-signal diagnostic features is analyzed.

    Keywords: cardio-signal synthesis, quasi-periodic dynamical model, algorithm, three-dimensional state space, cardio-cycle morphology, heart rate variability, time-series, the fourth-order Runge–Kutta method.
    Views (last year): 5. Citations: 6 (RSCI).

Indexed in Scopus

Full-text version of the journal is also available on the web site of the scientific electronic library eLIBRARY.RU

The journal is included in the Russian Science Citation Index

The journal is included in the RSCI

International Interdisciplinary Conference "Mathematics. Computing. Education"

Copyright © 2009–2024 Institute of Computer Science