Open Access
Editorial
Complex bio rhythms p. 815
Published online: 20 April 2022
DOI: 10.1140/epjs/s11734-022-00540-7
The European Physical Journal Special Topics
Volume 231 / No 5 (June 2022)
Complex Bio Rhythms
Complex Bio Rhythms
Regular Article
A machine learning approach to detect aortic valve dysfunction through phase portrait feature extraction p. 819
Published online: 14 November 2021
DOI: 10.1140/epjs/s11734-021-00326-3
Review
Strengthen the circadian rhythms by the mathematical model of the SCN p. 827
Published online: 03 November 2021
DOI: 10.1140/epjs/s11734-021-00310-x
Review
Biochaos in cardiac rhythms p. 833
Published online: 09 November 2021
DOI: 10.1140/epjs/s11734-021-00314-7
Regular Article
Cardiac reentry modeled by spatiotemporal chaos in a coupled map lattice p. 847
Published online: 20 February 2022
DOI: 10.1140/epjs/s11734-022-00473-1
Regular Article
Linear and nonlinear analysis of heart rate variability in essential hypertensive patients p. 859
Published online: 14 November 2021
DOI: 10.1140/epjs/s11734-021-00312-9
Regular Article
Design and implementation of arrhythmic ECG signals for biomedical engineering applications on FPGA p. 869
Published online: 25 November 2021
DOI: 10.1140/epjs/s11734-021-00334-3
Open Access
Regular Article
Complex behavior of COVID-19’s mathematical model p. 885
Published online: 17 November 2021
DOI: 10.1140/epjs/s11734-021-00309-4
Open Access
Review
A dynamical map to describe COVID-19 epidemics p. 893
Published online: 25 November 2021
DOI: 10.1140/epjs/s11734-021-00340-5
Open Access
Regular Article
A revisit to the past plague epidemic (India) versus the present COVID-19 pandemic: fractional-order chaotic models and fuzzy logic control p. 905
Published online: 12 December 2021
DOI: 10.1140/epjs/s11734-021-00335-2
Regular Article
Suppressing spiral waves with delayed asymmetric bidirectional coupling in a multi-layer biological network p. 921
Published online: 02 February 2022
DOI: 10.1140/epjs/s11734-021-00303-w
Regular Article
A new data-hiding algorithm for multi-channel biomedical signals based on variable-order fractional chaotic neural networks with frequency effect p. 929
Published online: 13 November 2021
DOI: 10.1140/epjs/s11734-021-00320-9
Regular Article
Kalman observers in estimating the states of chaotic neurons for image encryption under MQTT for IoT protocol p. 945
Published online: 09 November 2021
DOI: 10.1140/epjs/s11734-021-00319-2
Regular Article
Mathematical modeling and bistability analysis for synaptic tagging and synapse-specific long-term facilitation in Aplysia p. 963
Published online: 27 November 2021
DOI: 10.1140/epjs/s11734-021-00341-4
Regular Article
Nonlinear model predictive control of the chaotic Hindmarsh–Rose biological neuron model with unknown disturbance p. 979
Published online: 24 November 2021
DOI: 10.1140/epjs/s11734-021-00332-5
Regular Article
Bifurcations analysis and experimental study of the dynamics of a thermosensitive neuron conducted simultaneously by photocurrent and thermistance p. 993
Published online: 22 November 2021
DOI: 10.1140/epjs/s11734-021-00311-w
Regular Article
A memristive RBF neural network and its application in unsupervised medical image segmentation - (EPJ ST Special Issue: Complex Bio Rhythms)* p. 1005
Published online: 07 March 2022
DOI: 10.1140/epjs/s11734-022-00474-0
Open Access
Regular Article
Various bifurcations in the development of stem cells p. 1015
Published online: 13 November 2021
DOI: 10.1140/epjs/s11734-021-00322-7
Regular Article
Fractal dimension-based viability analysis of cancer cell lines in lens-free holographic microscopy via machine learning p. 1023
Published online: 26 November 2021
DOI: 10.1140/epjs/s11734-021-00342-3
Regular Article
Synchronization of a cluster of 
-cells based on a small-world network and its electronic experimental verification
p. 1035
Published online: 11 November 2021
DOI: 10.1140/epjs/s11734-021-00307-6
Regular Article
Analysis, FPGA implementation of a Josephson junction circuit with topologically nontrivial barrier and its application to ring-based dual entropy core true random number generator p. 1049
Published online: 16 November 2021
DOI: 10.1140/epjs/s11734-021-00324-5
Regular Article
Fractional-order biological system: chaos, multistability and coexisting attractors p. 1061
Published online: 02 November 2021
DOI: 10.1140/epjs/s11734-021-00308-5
Regular Article
Trajectory tracking-based control of the chaotic behavior in the passive bipedal compass-type robot p. 1071
Published online: 09 February 2022
DOI: 10.1140/epjs/s11734-022-00471-3
