Karavaev Anatoly Sergeevich

Publications in Math-Net.Ru

1. The change in statistical characteristics of cardiovascular system signals and nonlinear measures of cardiorespiratory interaction in healthy volunteers during biofeedback tests
   
   Izvestiya VUZ. Applied Nonlinear Dynamics, 34:1 (2026),  34–48
2. Estimation of the stationarity time of infra-slow oscillations of brain potentials using electroencephalogram signals
   
   Izv. Sarat. Univ. Physics, 25:4 (2025),  474–484
3. Verification of Chaos in a Human Cardiovascular System Model
   
   Regul. Chaotic Dyn., 30:2 (2025),  291–305
4. Hardware-software complex for diagnostics of a human psychophysiological state during the solving of cognitive tasks
   
   Izv. Sarat. Univ. Physics, 24:1 (2024),  19–29
5. Mathematical model of the photoplethysmogram for testing methods of biological signals analysis
   
   Izvestiya VUZ. Applied Nonlinear Dynamics, 31:5 (2023),  586–596
6. Adaptation of the method of coupling analysis based on phase dynamics modeling to EEG signals during an epileptic seizure in comatose patients
   
   Izv. Sarat. Univ. Physics, 22:1 (2022),  4–14
7. Decrease of low-frequency spectral power in a heart rate variability signal in a mathematical model of the cardiovascular system of arterial hypertension patients
   
   Izv. Sarat. Univ. Physics, 21:4 (2021),  363–371
8. The method for diagnostics of the phase synchronization of the vegetative control of blood circulation in real time
   
   Izv. Sarat. Univ. Physics, 21:3 (2021),  213–221
9. Development of a digital finger photoplethysmogram sensor
   
   Izv. Sarat. Univ. Physics, 21:1 (2021),  58–68
10. Increasing the sensitivity of real-time method for diagnostic of autogenerators phase synchronization based on their non-stationary time series
    
    Izvestiya VUZ. Applied Nonlinear Dynamics, 29:6 (2021),  892–904
11. Using a mathematical model of cardiovascular system for preparing surrogate data for testing methods of phase synchronization analysis
    
    Izvestiya VUZ. Applied Nonlinear Dynamics, 29:3 (2021),  356–364
12. Estimation of synchronization of contours of vegetative regulation of circulation from long time records
    
    Nelin. Dinam., 14:1 (2018),  3–12
13. Phase synchronization of elements of autonomic control in mathematical model of cardiovascular system
    
    Nelin. Dinam., 13:3 (2017),  381–397
14. Collective dynamics of identical bistable self-sustained oscillators with delayed feedback coupled via a mean field
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 43:6 (2017),  64–71
15. Investigation of delay time in interaction between the regulatory circuits in the cardiovascular system of healthy humans using modeling of phase dynamics
    
    Izv. Sarat. Univ. Physics, 16:4 (2016),  227–237
16. Recovery of models of time-delay systems from short experimental time series
    
    Izv. Sarat. Univ. Physics, 16:1 (2016),  17–24
17. Noise-resistant system of concealed information transfer on a chaotic delayed feedback oscillator with switchable delay time
    
    Zhurnal Tekhnicheskoi Fiziki, 86:5 (2016),  1–8
18. Comparison of methods for phase synchronization diagnostics from test data modeling nonstationary signals of biological nature
    
    Izv. Sarat. Univ. Physics, 15:3 (2015),  36–42
19. Model of cardiovascular system autonomic regulation with a circuit of baroreflectory control of mean arterial pressure in the form of delayed-feedback oscillator
    
    Izv. Sarat. Univ. Physics, 15:2 (2015),  32–38
20. An experimental system for hidden data transmission based on a delayed-feedback generator with switching of chaotic modes
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 41:1 (2015),  3–11
21. Using Arduino platform in the measurements and the physical experiment
    
    Izvestiya VUZ. Applied Nonlinear Dynamics, 22:4 (2014),  77–90
22. Hidden data transmission based on time-delayed feedback system with switched delay time
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 38:1 (2012),  103–110
23. Digital system of hidden data transmission with delayed feedback
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 37:14 (2011),  24–31