Ralph G Andrzejak: search on Z-Library

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1

Indications of nonlinear deterministic and finite-dimensional structures in time series of brain electrical activity: Dependence on recording region and brain state

Andrzejak, Ralph G., Lehnertz, Klaus, Mormann, Florian, Rieke, Christoph, David, Peter, Elger, Christian E.

Journal:

Physical Review E

Year:

2001

Language:

english

File:

PDF, 306 KB

english, 2001

2

Measuring multiple spike train synchrony

Thomas Kreuz, Daniel Chicharro, Ralph G. Andrzejak, Julie S. Haas, Henry D.I. Abarbanel

Journal:

Journal of Neuroscience Methods

Year:

2009

Language:

english

File:

PDF, 2.89 MB

english, 2009

3

Nonrandomness, nonlinear dependence, and nonstationarity of electroencephalographic recordings from epilepsy patients

Andrzejak, Ralph G., Schindler, Kaspar, Rummel, Christian

Journal:

Physical Review E

Year:

2012

Language:

english

File:

PDF, 1.07 MB

english, 2012

4

[IEEE ICASSP 2011 - 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - Prague, Czech Republic (2011.05.22-2011.05.27)] 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - Nonlinear audio recurrence analysis with application to genre classification

Serra, Joan, de los Santos, Carlos A., Andrzejak, Ralph G.

Year:

2011

Language:

english

File:

PDF, 268 KB

english, 2011

5

Measuring Nonstationarity by Analyzing the Loss of Recurrence in Dynamical Systems

Rieke, Christoph, Sternickel, Karsten, Andrzejak, Ralph G., Elger, Christian E., David, Peter, Lehnertz, Klaus

Journal:

Physical Review Letters

Year:

2002

Language:

english

File:

PDF, 109 KB

english, 2002

6

[IEEE 2014 8th Conference of the European Study Group on Cardiovascular Oscillations (ESGCO) - Trento, Italy (2014.5.25-2014.5.28)] 2014 8th Conference of the European Study Group on Cardiovascular Oscillations (ESGCO) - Evaluation of causality measures based on non-uniform embedding schemes with application to the cardiovascular system

Laiou, Petroula, Andrzejak, Ralph G., Kugiumtzis, Dimitris

Year:

2014

Language:

english

File:

PDF, 84 KB

english, 2014

7

Improved spatial characterization of the epileptic brain by focusing on nonlinearity

Ralph G. Andrzejak, Florian Mormann, Guido Widman, Thomas Kreuz, Christian E. Elger, Klaus Lehnertz

Journal:

Epilepsy Research

Year:

2006

Language:

english

File:

PDF, 566 KB

english, 2006

8

A distributed computing system for multivariate time series analyses of multichannel neurophysiological data

Andy Müller, Hannes Osterhage, Robert Sowa, Ralph G. Andrzejak, Florian Mormann, Klaus Lehnertz

Journal:

Journal of Neuroscience Methods

Year:

2006

Language:

english

File:

PDF, 462 KB

english, 2006

9

Time-resolved and time-scale adaptive measures of spike train synchrony

Thomas Kreuz, Daniel Chicharro, Martin Greschner, Ralph G. Andrzejak

Journal:

Journal of Neuroscience Methods

Year:

2011

Language:

english

File:

PDF, 1.16 MB

english, 2011

10

What can spike train distances tell us about the neural code?

Daniel Chicharro, Thomas Kreuz, Ralph G. Andrzejak

Journal:

Journal of Neuroscience Methods

Year:

2011

Language:

english

File:

PDF, 5.24 MB

english, 2011

11

Measuring synchronization in coupled model systems: A comparison of different approaches

Thomas Kreuz, Florian Mormann, Ralph G. Andrzejak, Alexander Kraskov, Klaus Lehnertz, Peter Grassberger

Journal:

Physica D: Nonlinear Phenomena

Year:

2007

Language:

english

File:

PDF, 1.38 MB

english, 2007

12

Inferring and quantifying causality in neuronal networks

Daniel Chicharro, Ralph G Andrzejak, Anders Ledberg

Journal:

BMC Neuroscience

Year:

2011

Language:

english

File:

PDF, 99 KB

english, 2011

13

Epileptic seizures are preceded by a decrease in synchronization

Florian Mormann, Thomas Kreuz, Ralph G Andrzejak, Peter David, Klaus Lehnertz, Christian E Elger

Journal:

Epilepsy Research

Year:

2003

Language:

english

File:

PDF, 322 KB

english, 2003

14

Seizure Anticipation: Do Mathematical Measures Correlate with Video-EEG Evaluation?

Florian Mormann, Ralph G. Andrzejak, Christian E. Elger, Klaus Lehnertz

Journal:

Year:

2005

Language:

english

File:

PDF, 389 KB

english, 2005

15

Studying the precision of temporal neural code: some limitations of spike train distances

Daniel Chicharro, Ralph G Andrzejak, Thomas Kreuz

Journal:

BMC Neuroscience

Year:

2009

Language:

english

File:

PDF, 169 KB

english, 2009

16

Measuring spike train synchrony between neuronal populations

Thomas Kreuz, Daniel Chicharro, Ralph G Andrzejak

Journal:

BMC Neuroscience

Year:

2009

Language:

english

File:

PDF, 171 KB

english, 2009

17

Analysis of coupled decision-making modules for multisensory integration

Marco Loh, Ralph G Andrzejak, Gustavo Deco

Journal:

BMC Neuroscience

Year:

2007

Language:

english

File:

PDF, 134 KB

english, 2007

18

A new measure for the detection of directional couplings based on rank statistics

Daniel Chicharro, Anders Ledberg, Ralph G Andrzejak

Journal:

BMC Neuroscience

Year:

2008

Language:

english

File:

PDF, 122 KB

english, 2008

19

Measuring spike train reliability

Thomas Kreuz, Daniel Chicharro, Ralph G Andrzejak, Julie S Haas, Henry DI Abarbanel, Alessandro Torcini, Antonio Politi

Journal:

BMC Neuroscience

Year:

2008

Language:

english

File:

PDF, 128 KB

english, 2008

20

On the predictability of epileptic seizures

Florian Mormann, Thomas Kreuz, Christoph Rieke, Ralph G. Andrzejak, Alexander Kraskov, Peter David, Christian E. Elger, Klaus Lehnertz

Journal:

Clinical Neurophysiology

Year:

2005

Language:

english

File:

PDF, 637 KB

english, 2005

21

Seizure prediction: Any better than chance?

Ralph G. Andrzejak, Daniel Chicharro, Christian E. Elger, Florian Mormann

Journal:

Clinical Neurophysiology

Year:

2009

Language:

english

File:

PDF, 590 KB

english, 2009

22

Sleep modulation of epileptic activity in mesial and neocortical temporal lobe epilepsy: A study with depth and subdural electrodes

Rocamora, Rodrigo, Andrzejak, Ralph G., Jiménez-Conde, Jordi, Elger, Christian E.

Journal:

Epilepsy & Behavior

Year:

2013

Language:

english

File:

PDF, 732 KB

english, 2013

23

Localization of Epileptogenic Zone on Pre-surgical Intracranial EEG Recordings: Toward a Validation of Quantitative Signal Analysis Approaches

Andrzejak, Ralph G., David, Olivier, Gnatkovsky, Vadym, Wendling, Fabrice, Bartolomei, Fabrice, Francione, Stefano, Kahane, Philippe, Schindler, Kaspar, de Curtis, Marco

Journal:

Brain Topography

Year:

2015

Language:

english

File:

PDF, 1.70 MB

english, 2015

24

Detecting determinism with improved sensitivity in time series: Rank-based nonlinear predictability score

Naro, Daniel, Rummel, Christian, Schindler, Kaspar, Andrzejak, Ralph G.

Journal:

Physical Review E

Year:

2014

Language:

english

File:

PDF, 351 KB

english, 2014

25

Testing the null hypothesis of the nonexistence of a preseizure state

Andrzejak, Ralph G., Mormann, Florian, Kreuz, Thomas, Rieke, Christoph, Kraskov, Alexander, Elger, Christian E., Lehnertz, Klaus

Journal:

Physical Review E

Year:

2003

Language:

english

File:

PDF, 115 KB

english, 2003

26

Improved statistical test for nonstationarity using recurrence time statistics

Rieke, Christoph, Andrzejak, Ralph G., Mormann, Florian, Lehnertz, Klaus

Journal:

Physical Review E

Year:

2004

Language:

english

File:

PDF, 140 KB

english, 2004

27

Automated detection of a preseizure state based on a decrease in synchronization in intracranial electroencephalogram recordings from epilepsy patients

Mormann, Florian, Andrzejak, Ralph G., Kreuz, Thomas, Rieke, Christoph, David, Peter, Elger, Christian E., Lehnertz, Klaus

Journal:

Physical Review E

Year:

2003

Language:

english

File:

PDF, 1.08 MB

english, 2003

28

Bivariate surrogate techniques: Necessity, strengths, and caveats

Andrzejak, Ralph G., Kraskov, Alexander, Stögbauer, Harald, Mormann, Florian, Kreuz, Thomas

Journal:

Physical Review E

Year:

2003

Language:

english

File:

PDF, 527 KB

english, 2003

29

Detection of weak directional coupling: Phase-dynamics approach versus state-space approach

Smirnov, Dmitry A., Andrzejak, Ralph G.

Journal:

Physical Review E

Year:

2005

Language:

english

File:

PDF, 262 KB

english, 2005

30

Cross recurrence quantification for cover song identification

Serrà, Joan, Serra, Xavier, Andrzejak, Ralph G

Journal:

New Journal of Physics

Year:

2009

Language:

english

File:

PDF, 846 KB

english, 2009

31

Reliable detection of directional couplings using rank statistics

Chicharro, Daniel, Andrzejak, Ralph G.

Journal:

Physical Review E

Year:

2009

Language:

english

File:

PDF, 870 KB

english, 2009

32

Measure profile surrogates: A method to validate the performance of epileptic seizure prediction algorithms

Kreuz, Thomas, Andrzejak, Ralph G., Mormann, Florian, Kraskov, Alexander, Stögbauer, Harald, Elger, Christian E., Lehnertz, Klaus, Grassberger, Peter

Journal:

Physical Review E

Year:

2004

Language:

english

File:

PDF, 300 KB

english, 2004

33

Detecting determinism from point processes

Andrzejak, Ralph G., Mormann, Florian, Kreuz, Thomas

Journal:

Physical Review E

Year:

2014

Language:

english

File:

PDF, 183 KB

english, 2014

34

Methodological Advances in Brain Connectivity

Faes, Luca, Andrzejak, Ralph G., Ding, Mingzhou, Kugiumtzis, Dimitris

Journal:

Computational and Mathematical Methods in Medicine

Year:

2012

Language:

english

File:

PDF, 44 KB

english, 2012

35

Its Possible Use for Interictal Focus Localization, Seizure Anticipation, and Prevention

Lehnertz, Klaus, Andrzejak, Ralph G., Arnhold, Jochen, Kreuz, Thomas, Mormann, Florian, Rieke, Christoph, Widman, Guido, Elger, Christian E.

Journal:

Journal of Clinical Neurophysiology

Year:

2001

Language:

english

File:

PDF, 1.48 MB

english, 2001

36

Seizure prediction: making mileage on the long and winding road

Mormann, Florian, Andrzejak, Ralph G.

Journal:

Year:

2016

Language:

english

File:

PDF, 67 KB

english, 2016

37

Ictal time-irreversible intracranial EEG signals as markers of the epileptogenic zone

Schindler, Kaspar, Rummel, Christian, Andrzejak, Ralph, Goodfellow, Marc, Zubler, Frédéric, Abela, Eugenio, Wiest, Roland, Pollo, Claudio, Steimer, Andreas, Gast, Heidemarie

Journal:

Clinical Neurophysiology

Year:

2016

Language:

english

File:

PDF, 3.46 MB

english, 2016

38

[WORLD SCIENTIFIC Proceedings of the Workshop - University of Bonn, Germany (10 – 12 March 1999)] Chaos in Brain? - POSSIBLE CLINICAL AND RESEARCH APPLICATIONS OF NONLINEAR EEG ANALYSIS IN HUMANS

LEHNERTZ, KLAUS, ANDRZEJAK, RALPH G., ARNHOLD, JOCHEN, WIDMAN, GUIDO, BURR, WIELAND, DAVID, PETER, ELGER, CHRISTIAN E.

Language:

english

File:

PDF, 2.44 MB

english

39

[ACM Press 3rd international workshop - Firenze, Italy (2010.10.25-2010.10.25)] Proceedings of 3rd international workshop on Machine learning and music - MML '10 - Model-based cover song detection via threshold autoregressive forecasts

Serrà, Joan, Kantz, Holger, Andrzejak, Ralph G.

Year:

2010

Language:

english

File:

PDF, 326 KB

english, 2010

40

Coupling strength versus coupling impact in nonidentical bidirectionally coupled dynamics

Laiou, Petroula, Andrzejak, Ralph G.

Journal:

Physical Review E

Year:

2017

Language:

english

File:

PDF, 470 KB

english, 2017

41

Generalized synchronization between chimera states

Andrzejak, Ralph G., Ruzzene, Giulia, Malvestio, Irene

Journal:

Chaos An Interdisciplinary Journal of Nonlinear Science

Year:

2017

Language:

english

File:

PDF, 1.98 MB

english, 2017

42

All together now: Analogies between chimera state collapses and epileptic seizures

Andrzejak, Ralph G., Rummel, Christian, Mormann, Florian, Schindler, Kaspar

Journal:

Scientific Reports

Year:

2016

Language:

english

File:

PDF, 1.18 MB

english, 2016

43

Evolutionary optimization of network reconstruction from derivative-variable correlations

Leguia, Marc G, Andrzejak, Ralph G, Levnajić, Zoran

Journal:

Journal of Physics A Mathematical and Theoretical

Year:

2017

Language:

english

File:

PDF, 3.67 MB

english, 2017

44

Robustness and versatility of a nonlinear interdependence method for directional coupling detection from spike trains

Malvestio, Irene, Kreuz, Thomas, Andrzejak, Ralph G.

Journal:

Physical Review E

Year:

2017

Language:

english

File:

PDF, 1.51 MB

english, 2017

45

Resected Brain Tissue, Seizure Onset Zone and Quantitative EEG Measures: Towards Prediction of Post-Surgical Seizure Control

Rummel, Christian, Abela, Eugenio, Andrzejak, Ralph G., Hauf, Martinus, Pollo, Claudio, Müller, Markus, Weisstanner, Christian, Wiest, Roland, Schindler, Kaspar, He, Bin

Journal:

Year:

2015

Language:

english

File:

PDF, 1.48 MB

english, 2015

46

Mean field phase synchronization between chimera states

Andrzejak, Ralph G., Ruzzene, Giulia, Malvestio, Irene, Schindler, Kaspar, Schöll, Eckehard, Zakharova, Anna

Journal:

Chaos An Interdisciplinary Journal of Nonlinear Science

Year:

2018

Language:

english

File:

PDF, 2.27 MB

english, 2018

47

Controlling chimera states via minimal coupling modification

Ruzzene, Giulia, Omelchenko, Iryna, Schöll, Eckehard, Zakharova, Anna, Andrzejak, Ralph G.

Journal:

Chaos An Interdisciplinary Journal of Nonlinear Science

Year:

2019

Language:

english

File:

PDF, 2.54 MB

english, 2019

48

Two populations of coupled quadratic maps exhibit a plentitude of symmetric and symmetry broken dynamics

Andrzejak, Ralph G., Ruzzene, Giulia, SchÃ¶ll, Eckehard, Omelchenko, Iryna

Journal:

Chaos An Interdisciplinary Journal of Nonlinear Science

Year:

2020

Language:

english

File:

PDF, 6.78 MB

english, 2020

49

Seizure Onset Zone Lateralization Using a Non-linear Analysis of Micro vs. Macro Electroencephalographic Recordings During Seizure-Free Stages of the Sleep-Wake Cycle From Epilepsy Patients

MartÃnez, Cristina G. B., Niediek, Johannes, Mormann, Florian, Andrzejak, Ralph G.

Journal:

Frontiers in Neurology

Year:

2020

File:

PDF, 5.88 MB

2020