Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Fluctuations and nonlinear phenomena in human cardiovascular system - new methods of analysis and modeling

2011/03/B/ST2/03695

Keywords:

Langevin equation Kramers-Moyal expansion Liénard oscillator multifractality cardiovascular system

Descriptors:

  • ST2_14: Non-linear phenomena

Panel:

ST2 - Fundamental constituents of matter: particle, nuclear, plasma, atomic, molecular, gas and optical physics

Host institution :

Politechnika Warszawska, Wydział Fizyki

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Jan Żebrowski 

Number of co-investigators in the project: 9

Call: OPUS 2 - announced on 2011-09-15

Amount awarded: 276 440 PLN

Project start date (Y-m-d): 2012-08-07

Project end date (Y-m-d): 2014-08-06

Project duration:: 24 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Szybki komputer klasy PC (5 000 PLN)
  2. stacja robocza wraz z monitorem i wyposażeniem (serwer plików, 2 dyski, UPS) (22 000 PLN)

Information in the final report

  • Publication in academic press/journals (8)
  • Articles in post-conference publications (5)
  • Book publications / chapters in book publications (2)
  1. Effect of the restitution properties of cardiac tissue on the repeatability of entrainment mapping response
    Authors:
    P. Derejko,P. Podziemski, J.J. Żebrowski, F. Walczak, Ł. Szumowski
    Academic press:
    Circulation: Arrhythmia and Electrophysiology (rok: 2014, tom: 7, strony: 497-504), Wydawca: American heart Association
    Status:
    Published
    DOI:
    10.1161/CIRCEP.113.001032 - link to the publication
  2. Liénard-type models for the simulation of the action potential of cardiac nodal cells
    Authors:
    P. Podziemski, J. J. Żebrowski
    Academic press:
    Physica D (rok: 2013, tom: 261, strony: 52–61), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.physd.2013.06.007 - link to the publication
  3. Formation of functional associations across time scales in the fetal autonomic control system - a multifractal analysis
    Authors:
    J. Gierałtowski, D. Hoyer, U. Schneider and J.J. Żebrowski
    Academic press:
    Autonomic Neuroscience: Basic and Clinical , Wydawca: Elsevier
    Status:
    Submitted
    DOI:
    brak - link to the publication
  4. A fixed mass method and ranked data for the Kramers-Moyal expansion –application to heart rate variability with outliers.
    Authors:
    M. Petelczyc, J.J. Żebrowski, E. Orłowska-Baranowska
    Academic press:
    Physical Review E , Wydawca: American Institute of Physics
    Status:
    Submitted
    DOI:
    brak - link to the publication
  5. Development of multiscale complexity and multifractality of fetal heart rate variability
    Authors:
    J. Gierałtowski, D. Hoyer , F. Tetschke , S. Nowack , U. Schneider , J. J. Żebrowski
    Academic press:
    Autonomic Neuroscience: Basic and Clinical (rok: 2013, tom: 178, strony: 29-36), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.autneu.2013.01.009 - link to the publication
  6. Numerical model of blood flow in a fractal tree suggests possibility of a fractal substrate of primary hypertension
    Authors:
    T. Sobiech, T. Buchner
    Academic press:
    Medical Engineering & Physics , Wydawca: Elsevier
    Status:
    Submitted
    DOI:
    brak - link to the publication
  7. On the risk of aortic valve replacement surgery assessed by heart rate variability parameters
    Authors:
    JJ Żebrowski, I Kowalik, E Orłowska-Baranowska, M Andrzejewska, R Baranowski, J Gierałtowski
    Academic press:
    Physiological Measurement , Wydawca: IOP Sience
    Status:
    Submitted
    DOI:
    brak - link to the publication
  8. A simple model of the right atrium of the human heart with the sinoatrial and atrioventricular nodes included
    Authors:
    P. Podziemski, J. J. Żebrowski
    Academic press:
    Journal of Clinical Monitoring and Computing (rok: 2013, tom: 27, strony: 481-498), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/s10877-013-9429-6 - link to the publication
  1. Assessment of fetal development using Multiscale Multifractal Analysis of heart rate variability
    Authors:
    J. Gierałtowski, D. Hoyer, U. Schneider, J. J. Żebrowski
    Conference:
    Computing in Cardiology (rok: 2013, ), Wydawca: Computers in Cardiology Conference
    Data:
    konferencja wrzesień 22-25, 2013
    Status:
    Published
    DOI:
    link to the publication
  2. Scaling of Return Intervals in Heart Rate Variability and the Risk of Cardiac Death
    Authors:
    J.J. Zebrowski, M. Łuniewska, E. Orłowska-Baranowska, R. Baranowski
    Conference:
    European Study Group on Cardiovascular Oscillations ESGCO 2014 (rok: 2014, ), Wydawca: European Study Group on Cardiovascular Oscillations Conference
    Data:
    konferencja maj 25-28
    Status:
    Published
  3. Vascular Resistance at Low Frequences May Explain the Physiological Role of Mayer Waves: a Fractal Arterial Tree Model Study
    Authors:
    T. Buchner, T. Sobiech
    Conference:
    European Study Group on Cardiovascular Oscillations ESGCO 2014 (rok: 2014, ), Wydawca: European Study Group on Cardiovascular Oscillations Conference
    Data:
    konferencja 25-28 maja
    Status:
    Published
  4. Separation of deterministic and stochastic components from time series
    Authors:
    M. Petelczyc, J. M. Gac
    Conference:
    Summer Solstice 2013 International Conference on Discrete Models of Complex Systems (rok: 2014, ), Wydawca: Acta Physica Polonioca B Supplement vol. 7, no 2
    Data:
    konferencja czerwiec 27-29, 2013
    Status:
    Published
  5. Fetal heart rate discovery: algorithm for detection of fetal heart rate from noisy, noninvasive fetal ECG recordings
    Authors:
    P. Podziemski, J. Gieraltowski
    Conference:
    Computing in Cardiology 2013 (rok: 2013, ), Wydawca: Computing in Cardiology Conference
    Data:
    konferencja wrzesień 22-25, 2013
    Status:
    Published
    DOI:
    link to the publication
  1. O modelu i asymetrii zmienności rytmu serca
    Authors:
    M. Petelczyc
    Book:
    Metody matematyczne w zastosowaniach Tom 1 – monografia Centrum Zastosowań Matematyki 2013, ISBN 978-83-937569-0-2 (rok: 2013, tom: 2013, strony: 193-214), Wydawca: Centrum Zastosowań Matematyki, Wydział Fizyki Technicznej i Matematyki Stosowanej PG
    Status:
    Published
  2. Wybrane zjawiska nieliniowe w dynamice serca i oddechu
    Authors:
    T. Buchner
    Book:
    Metody matematyczne w zastosowaniach Tom 1 - Monografia Centrum Zastosowań Matematyki PG 2013, ISBN 978-83-937569-0-2 (rok: 2013, tom: 2013, strony: 61-73), Wydawca: Centrum Zastosowań Matematyki Wydział FTiMS PG
    Status:
    Published

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