Karl-Jürgen Bär

According to our database, Karl-Jürgen Bär authored at least 25 papers between 2012 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Estimating Resting HRV during fMRI: A Comparison between Laboratory and Scanner Environment.

Andy Schumann, Stefanie Suttkus, Karl-Jürgen Bär

Sensors, 2021

2020

Functional consequences of acute tryptophan depletion on raphe nuclei connectivity and network organization in healthy women.

Karl-Jürgen Bär, Stefanie Köhler, Feliberto de la Cruz, Andy Schumann, Florian D. Zepf, Gerd Wagner

NeuroImage, 2020

Influence of Individual Heart Rate on Nonlinear Brain-Heart Interactions Estimated by Convergent Cross Mapping in Schizophrenic Patients and Healthy Controls.

Karin Schiecke, Andy Schumann, Karl-Jürgen Bär

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

2019

The relationship between heart rate and functional connectivity of brain regions involved in autonomic control.

Feliberto de la Cruz, Andy Schumann, Stefanie Köhler, Jürgen R. Reichenbach, Gerd Wagner, Karl-Jürgen Bär

NeuroImage, 2019

Nonlinear single-input single-output model-based estimation of cardiac output for normal and depressed cases.

Islam Ismail Mohamed, Mohamed Abdelkader Aboamer, Ahmad Taher Azar, Khaled Wahba, Andy Schumann, Karl-Jürgen Bär

Neural Comput. Appl., 2019

Altered Causal Coupling Pathways within the Central-Autonomic-Network in Patients Suffering from Schizophrenia.

Steffen Schulz, Jens Haueisen, Karl-Jürgen Bär, Andreas Voss

Entropy, 2019

The relation of skin conductance and pupillary fluctuations assessed by phase-rectified signal averaging.

Andy Schumann, Stephanie Kietzer, Juliane Ebel, Karl-Jürgen Bär

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

2018

Nonlinear Interaction Analysis of Cardiovascular-Respiratory Data by Means of Convergent Cross Mapping.

Karin Schiecke, Britta Pester, Andy Schumann, Karl-Jürgen Bär

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Analysis of Linear and Nonlinear Central-Cardiorespiratory Coupling Pathways in Healthy Subjects.

Steffen Schulz, Aniol Serra Juhé, Beatriz F. Giraldo, Jens Haueisen, Karl-Jürgen Bär, Andreas Voss

Proceedings of the Computing in Cardiology, 2018

2017

Impact of the heart rate on the shape of the cardiac response function.

Feliberto de la Cruz, Andy Schumann, Stefanie Koehler, Karl-Jürgen Bär, Gerd Wagner

NeuroImage, 2017

Neuronal desynchronization as marker of an impaired brain network.

Steffen Schulz, Borja Legorburu Cladera, Beatriz F. Giraldo, Mathias Bolz, Karl-Jürgen Bär, Andreas Voss

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

Altered Central Cardiovascular Network Pattern in Neuropathological Disease - Application of the Three Dimensional High Resolution Joint Symbolic Dynamics.

Steffen Schulz, Minia Ricoy Castro, Beatriz F. Giraldo, Jens Haueisen, Karl-Jürgen Bär, Andreas Voss

Proceedings of the Computing in Cardiology, 2017

2016

Functional connectivity and network analysis of midbrain and brainstem nuclei.

Karl-Jürgen Bär, Feliberto de la Cruz, Andy Schumann, Stefanie Koehler, Heinrich Sauer, Hugo D. Critchley, Gerd Wagner

NeuroImage, 2016

Detecting spatially highly resolved network modules: A multi subject approach.

Britta Pester, Feliberto de la Cruz, Karl-Jürgen Bär, Herbert Witte, Lutz Leistritz

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

2015

Analyses of Heart Rate, Respiration and Cardiorespiratory Coupling in Patients with Schizophrenia.

Steffen Schulz, Karl-Jürgen Bär, Andreas Voss

Entropy, 2015

Spectral decomposition of pupillary unrest using wavelet entropy.

Andy Schumann, Caroline Kralisch, Karl-Jürgen Bär

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Induced schizophrenic like breathing pattern leads to impaired cardiorespiratory coupling in healthy subjects.

Steffen Schulz, Jens Haueisen, Karl-Jürgen Bär, Andreas Voss

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

Detecting Cannabis Use on the Human Skin Surface via an Electronic Nose System.

Andreas Voss, Katharina Witt, Tobias Kaschowitz, Wolf Poitz, Andreas Ebert, Patrik Roser, Karl-Jürgen Bär

Sensors, 2014

Advances in functional magnetic resonance imaging of the human brainstem.

Florian Beissner, Andy Schumann, Franziska Brunn, Daniela Eisenträger, Karl-Jürgen Bär

NeuroImage, 2014

Nonlinear features of heart rate variability in paranoid schizophrenic.

Mohamed Abdelkader Aboamer, Ahmad Taher Azar, Abdallah S. A. Mohamed, Karl-Jürgen Bär, Sandy Berger, Khaled Wahba

Neural Comput. Appl., 2014

Antipsychotic Medication Influences Cardiovascular Coupling in Patients Suffering from Acute Schizophrenia.

Steffen Schulz, Jens Haueisen, Karl-Jürgen Bär, Andreas Voss

Proceedings of the Computing in Cardiology, CinC 2014, 2014

2013

Altered cardiovascular coupling in patients with sudden sensorineural hearing loss in comparison to healthy subjects.

Steffen Schulz, Katharina Witt, Claudia Fischer, Karl-Jürgen Bär, Julia Ritter, Orlando Guntinas-Lichius, Andreas Voss

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Quantification of Cardiorespiratory Coupling in Acute Schizophrenia Applying High Resolution Joint Symbolic Dynamics.

Steffen Schulz, Karl-Jürgen Bär, Jens Haueisen, Andreas Voss

Proceedings of the Computing in Cardiology, 2013

2012

Acupuncture - Deep pain with an autonomic dimension?

Florian Beissner, Ralf Deichmann, Christian Henke, Karl-Jürgen Bär

NeuroImage, 2012

Cardiovascular and cardiorespiratory coupling in unmedicated schizophrenic patients in comparison to healthy subjects.

Steffen Schulz, Karl-Jürgen Bär, Andreas Voss

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012