Niels Birbaumer

Publication Activity (10 Years)

Years Active: 2001-2021
Publications (10 Years): 29

Top Topics

Prefrontal Cortex

Voxel Based Morphometry

Regression Methods

Top Venues

Publications

Ujwal Chaudhary, Bankim Subhash Chander, Avi Ohry, Andres Jaramillo-Gonzalez, Dorothée Lulé, Niels Birbaumer
Brain Computer Interfaces for Assisted Communication in Paralysis and Quality of Life. Int. J. Neural Syst. 31 (11) (2021)
Niels Birbaumer
Editorial: The Classification of Thoughts and IJNS. Int. J. Neural Syst. 31 (12) (2021)
Jayro Martínez-Cerveró, Majid Khalili Ardali, Andres Jaramillo-Gonzalez, Shizhe Wu, Alessandro Tonin, Niels Birbaumer, Ujwal Chaudhary
Open Software/Hardware Platform for Human-Computer Interface Based on Electrooculography (EOG) Signal Classification. Sensors 20 (9) (2020)
Sophie Adama, Ujwal Chaudhary, Niels Birbaumer, Martin Bogdan
Longitudinal Analysis of the Connectivity and Complexity of Complete Locked-in Syndrome Patients Electroencephalographic signal. BIBM (2020)
Eduardo Lopez-Larraz, Andreas M. Ray, Niels Birbaumer, Ander Ramos-Murguialday
Sensorimotor rhythm modulation depends on resting-state oscillations and cortex integrity in severely paralyzed stroke patients. NER (2019)
Ainhoa Insausti-Delgado, Eduardo Lopez-Larraz, Yukio Nishimura, Niels Birbaumer, Ulf Ziemann, Ander Ramos-Murguialday
Quantifying the effect of trans-spinal magnetic stimulation on spinal excitability. NER (2019)
Inaki Ortego-Isasa, A. Martins, Niels Birbaumer, Ander Ramos-Murguialday
First Steps Towards Understanding How Non-Invasive Magnetic Stimulation Affects Neural Firing at Spinal Cord. NER (2019)
Simon H. Kohl, Ralf Veit, Maartje S. Spetter, Astrid Günther, Andriani Rina, Michael Lührs, Niels Birbaumer, Hubert Preissl, Manfred Hallschmid
Real-time fMRI neurofeedback training to improve eating behavior by self-regulation of the dorsolateral prefrontal cortex: A randomized controlled trial in overweight and obese subjects. NeuroImage 191 (2019)
Sivakumar Balasubramanian, Eliana Garcia-Cossio, Niels Birbaumer, Etienne Burdet, Ander Ramos-Murguialday
Is EMG a Viable Alternative to BCI for Detecting Movement Intention in Severe Stroke? IEEE Trans. Biomed. Eng. 65 (12) (2018)
Eduardo Lopez-Larraz, Niels Birbaumer, Ander Ramos-Murguialday
A hybrid EEG-EMG BMI improves the detection of movement intention in cortical stroke patients with complete hand paralysis. EMBC (2018)
Andreas M. Ray, Eduardo Lopez-Larraz, Thiago C. Figueiredo, Niels Birbaumer, Ander Ramos-Murguialday
Movement-related brain oscillations vary with lesion location in severely paralyzed chronic stroke patients. EMBC (2017)
Carlos Bibian, Eduardo Lopez-Larraz, Nerea Irastorza-Landa, Niels Birbaumer, Ander Ramos-Murguialday
Evaluation of filtering techniques to extract movement intention information from low-frequency EEG activity. EMBC (2017)
Azim Malekshahi, Aygul Rana, Stefano Silvoni, Niels Birbaumer, Ujwal Chaudhary
Brain activation Map during BCI Communication in Complete locked in State. GBCIC (2017)
Javier Mauricio Antelis, Luis Montesano, Ander Ramos-Murguialday, Niels Birbaumer, Javier Minguez
Decoding Upper Limb Movement Attempt From EEG Measurements of the Contralesional Motor Cortex in Chronic Stroke Patients. IEEE Trans. Biomed. Eng. 64 (1) (2017)
Nerea Irastorza-Landa, Andrea Sarasola-Sanz, Eduardo Lopez-Larraz, Carlos Bibian, Farid Shiman, Niels Birbaumer, Ander Ramos-Murguialday
Design of continuous EMG classification approaches towards the control of a robotic exoskeleton in reaching movements. ICORR (2017)
Ainhoa Insausti-Delgado, Eduardo Lopez-Larraz, Carlos Bibian, Yukio Nishimura, Niels Birbaumer, Ander Ramos-Murguialday
Influence of trans-spinal magnetic stimulation in electrophysiological recordings for closed-loop rehabilitative systems. EMBC (2017)
Eduardo Lopez-Larraz, Andreas M. Ray, Thiago C. Figueiredo, Carlos Bibian, Niels Birbaumer, Ander Ramos-Murguialday
Stroke lesion location influences the decoding of movement intention from EEG. EMBC (2017)
Eduardo Lopez-Larraz, Carlos Bibian, Niels Birbaumer, Ander Ramos-Murguialday
Influence of artifacts on movement intention decoding from EEG activity in severely paralyzed stroke patients. ICORR (2017)
Andrea Sarasola-Sanz, Nerea Irastorza-Landa, Eduardo Lopez-Larraz, Carlos Bibian, Florian Helmhold, Doris Broetz, Niels Birbaumer, Ander Ramos-Murguialday
A hybrid brain-machine interface based on EEG and EMG activity for the motor rehabilitation of stroke patients. ICORR (2017)
Matthias Witkowski, Cristina Gómez, Eloy Opisso, Josep Medina, Mario Cortese, Marco Cempini, Maria Chiara Carrozza, Leonardo G. Cohen, Niels Birbaumer, Nicola Vitiello
Hybrid EEG/EOG-based brain/neural hand exoskeleton restores fully independent daily living activities after quadriplegia. Sci. Robotics 1 (1) (2016)
Kathrin Pollmann, Mathias Vukelic, Niels Birbaumer, Matthias Peissner, Wilhelm Bauer, Sunjung Kim
fNIRS as a Method to Capture the Emotional User Experience: A Feasibility Study. HCI (3) (2016)
Matthias Witkowski, Eliana Garcia-Cossio, Bankim S. Chander, Christoph Braun, Niels Birbaumer, Stephen E. Robinson, Surjo R. Soekadar
Mapping entrained brain oscillations during transcranial alternating current stimulation (tACS). NeuroImage 140 (2016)
Thorsten O. Zander, Laurens R. Krol, Niels Birbaumer, Klaus Gramann
Neuroadaptive technology enables implicit cursor control based on medial prefrontal cortex activity. Proc. Natl. Acad. Sci. USA 113 (52) (2016)
Boris Kleber, Ralf Veit, Christina Valérie Moll, Christian Gaser, Niels Birbaumer, Martin Lotze
Voxel-based morphometry in opera singers: Increased gray-matter volume in right somatosensory and auditory cortices. NeuroImage 133 (2016)
Eliana Garcia-Cossio, Matthias Witkowski, Stephen E. Robinson, Leonardo G. Cohen, Niels Birbaumer, Surjo R. Soekadar
Simultaneous transcranial direct current stimulation (tDCS) and whole-head magnetoencephalography (MEG): assessing the impact of tDCS on slow cortical magnetic fields. NeuroImage 140 (2016)
Bin Xia, Qianyun Li, Jie Jia, Jingyi Wang, Ujwal Chaudhary, Ander Ramos-Murguialday, Niels Birbaumer
Electrooculogram based sleep stage classification using deep belief network. IJCNN (2015)
Martin Spüler, Andrea Sarasola-Sanz, Niels Birbaumer, Wolfgang Rosenstiel, Ander Ramos-Murguialday
Comparing metrics to evaluate performance of regression methods for decoding of neural signals. EMBC (2015)
Ali Danish Zaidi, Matthias H. J. Munk, Andreas Schmidt, Cristina Risueno-Segovia, Rebekka Bernard, Eberhard E. Fetz, Nikos K. Logothetis, Niels Birbaumer, Ranganatha Sitaram
Simultaneous epidural functional near-infrared spectroscopy and cortical electrophysiology as a tool for studying local neurovascular coupling in primates. NeuroImage 120 (2015)
Farid Shiman, Nerea Irastorza-Landa, Andrea Sarasola-Sanz, Martin Spüler, Niels Birbaumer, Ander Ramos-Murguialday
Towards decoding of functional movements from the same limb using EEG. EMBC (2015)
Yehya Mohamad, Dirk T. Hettich, Elaina Bolinger, Niels Birbaumer, Wolfgang Rosenstiel, Martin Bogdan, Tamara Matuz
Detection and Utilization of Emotional State for Disabled Users. ICCHP (1) (2014)
Emma J. Lawrence, Li Su, Gareth J. Barker, Nick Medford, Jeffrey Dalton, Steven C. R. Williams, Niels Birbaumer, Ralf Veit, Ranganatha Sitaram, Jerzy Bodurka, Michael J. Brammer, Vincent Giampietro, Anthony S. David
Self-regulation of the anterior insula: Reinforcement learning using real-time fMRI neurofeedback. NeuroImage 88 (2014)
Niels Birbaumer, Friedhelm C. Hummel
Habit learning and brain-machine interfaces (BMI): a tribute to Valentino Braitenberg's "Vehicles". Biol. Cybern. 108 (5) (2014)
James S. Sulzer, Ranganatha Sitaram, Maria Laura Blefari, Spyros S. Kollias, Niels Birbaumer, Klaas Enno Stephan, Andreas R. Luft, Roger Gassert
Neurofeedback-mediated self-regulation of the dopaminergic midbrain. NeuroImage 83 (2013)
Giulia Liberati, Ralf Veit, Sunjung Kim, Niels Birbaumer, Christine von Arnim, Anne Jenner, Dorothée Lulé, Albert Christian Ludolph, Antonino Raffone, Marta Olivetti Belardinelli, Josue Dalboni da Rocha, Ranganatha Sitaram
Development of a Binary fMRI-BCI for Alzheimer Patients: A Semantic Conditioning Paradigm Using Affective Unconditioned Stimuli. ACII (2013)
Linda van der Heiden, Sigrid Scherpiet, Lilian Konicar, Niels Birbaumer, Ralf Veit
Inter-individual differences in successful perspective taking during pain perception mediates emotional responsiveness in self and others: An fMRI study. NeuroImage 65 (2013)
James S. Sulzer, Sven Haller, Frank Scharnowski, Nikolaus Weiskopf, Niels Birbaumer, Maria Laura Blefari, Annette B. Brühl, Leonardo G. Cohen, R. Christopher DeCharms, Roger Gassert, Rainer Goebel, Uwe Herwig, Stephen LaConte, David E. J. Linden, Andreas R. Luft, Erich Seifritz, Ranganatha Sitaram
Real-time fMRI neurofeedback: Progress and challenges. NeuroImage 76 (2013)
Carolin A. Ruf, Daniele De Massari, Franziska Wagner-Podmaniczky, Tamara Matuz, Niels Birbaumer
Semantic conditioning of salivary pH for communication. Artif. Intell. Medicine 59 (2) (2013)
Özge Yilmaz, Woosang Cho, Christoph Braun, Niels Birbaumer, Ander Ramos-Murguialday
Movement related cortical potentials in severe chronic stroke. EMBC (2013)
Markus Schürholz, Mohit Rana, Neethu Robinson, Ander Ramos-Murguialday, Woosang Cho, Martin Rohm, Rüdiger Rupp, Niels Birbaumer, Ranganatha Sitaram
Differences in hemodynamic activations between motor imagery and upper limb FES with NIRS. EMBC (2012)
Giulia Liberati, Niels Birbaumer
Using brain-computer interfaces to overcome the extinction of goal-directed thinking in minimally conscious state patients. Cogn. Process. 13 (Supplement-1) (2012)
Andrea Caria, Simona de Falco, Paola Venuti, Sangkyun Lee, Gianluca Esposito, Paola Rigo, Niels Birbaumer, Marc H. Bornstein
Species-specific response to human infant faces in the premotor cortex. NeuroImage 60 (2) (2012)
Javier Mauricio Antelis, Luis Montesano, Ander Ramos-Murguialday, Niels Birbaumer, Javier Minguez
Continuous decoding of intention to move from contralesional hemisphere brain oscillations in severely affected chronic stroke patients. EMBC (2012)
Woosang Cho, Carmen Vidaurre, Ulrich Hoffmann, Niels Birbaumer, Ander Ramos-Murguialday
Afferent and efferent activity control in the design of brain computer interfaces for motor rehabilitation. EMBC (2011)
Sebastian Halder, D. Agorastos, Ralf Veit, Eva M. Hammer, S. Lee, B. Varkuti, Martin Bogdan, Wolfgang Rosenstiel, Niels Birbaumer, Andrea Kübler
Neural mechanisms of brain-computer interface control. NeuroImage 55 (4) (2011)
Ranganatha Sitaram, Sangkyun Lee, Sergio Ruiz, Mohit Rana, Ralf Veit, Niels Birbaumer
Real-time support vector classification and feedback of multiple emotional brain states. NeuroImage 56 (2) (2011)
Ralf Veit, Martin Lotze, Sven Sewing, Heiner Missenhardt, Tilman Gaber, Niels Birbaumer
Aberrant social and cerebral responding in a competitive reaction time paradigm in criminal psychopaths. NeuroImage 49 (4) (2010)
Ranganatha Sitaram, Andrea Caria, Niels Birbaumer
Hemodynamic brain-computer interfaces for communication and rehabilitation. Neural Networks 22 (9) (2009)
Armin Walter, Michael Bensch, Dominik Brugger, Wolfgang Rosenstiel, Martin Bogdan, Niels Birbaumer, Alireza Gharabaghi
BCCI - A Bidirectional Cortical Communication Interface. IJCCI (2009)
Marina Pavlova, Alexander N. Sokolov, Niels Birbaumer, Ingeborg Krägeloh-Mann
Perception and Understanding of Others' Actions and Brain Connectivity. J. Cogn. Neurosci. 20 (3) (2008)
Paul Sauseng, Wolfgang Klimesch, Walter Gruber, Niels Birbaumer
Cross-frequency phase synchronization: A brain mechanism of memory matching and attention. NeuroImage 40 (1) (2008)
Ranganatha Sitaram, Nikolaus Weiskopf, Andrea Caria, Ralf Veit, Michael Erb, Niels Birbaumer
fMRI Brain-Computer Interfaces. IEEE Signal Process. Mag. 25 (1) (2008)
Thomas Fischer, Robert Langner, Niels Birbaumer, Burkhard Brocke
Arousal and Attention: Self-chosen Stimulation Optimizes Cortical Excitability and Minimizes Compensatory Effort. J. Cogn. Neurosci. 20 (8) (2008)
Sebastian Halder, Michael Bensch, Jürgen Mellinger, Martin Bogdan, Andrea Kübler, Niels Birbaumer, Wolfgang Rosenstiel
Online Artifact Removal for Brain-Computer Interfaces Using Support Vector Machines and Blind Source Separation. Comput. Intell. Neurosci. 2007 (2007)
Jürgen Mellinger, Gerwin Schalk, Christoph Braun, Hubert Preissl, Wolfgang Rosenstiel, Niels Birbaumer, Andrea Kübler
Erratum to "An MEG-based brain-computer interface (BCI)" [NeuroImage 36 (2007) 581-593]. NeuroImage 38 (4) (2007)
Boris Kleber, Niels Birbaumer, Ralf Veit, T. Trevorrow, Martin Lotze
Overt and imagined singing of an Italian aria. NeuroImage 36 (3) (2007)
Michael Bensch, Ahmed A. Karim, Jürgen Mellinger, Thilo Hinterberger, Michael Tangermann, Martin Bogdan, Wolfgang Rosenstiel, Niels Birbaumer
Nessi: An EEG-Controlled Web Browser for Severely Paralyzed Patients. Comput. Intell. Neurosci. 2007 (2007)
Paolo Belardinelli, Luca Ciancetta, Martin Staudt, Vittorio Pizzella, A. Londei, Niels Birbaumer, Gian Luca Romani, Christoph Braun
Cerebro-muscular and cerebro-cerebral coherence in patients with pre- and perinatally acquired unilateral brain lesions. NeuroImage 37 (4) (2007)
Jürgen Mellinger, Gerwin Schalk, Christoph Braun, Hubert Preissl, Wolfgang Rosenstiel, Niels Birbaumer, Andrea Kübler
An MEG-based brain-computer interface (BCI). NeuroImage 36 (3) (2007)
Martin Lotze, Ralf Veit, S. Anders, Niels Birbaumer
Evidence for a different role of the ventral and dorsal medial prefrontal cortex for social reactive aggression: An interactive fMRI study. NeuroImage 34 (1) (2007)
Andrea Caria, Ralf Veit, Ranganatha Sitaram, Martin Lotze, Nikolaus Weiskopf, Wolfgang Grodd, Niels Birbaumer
Regulation of anterior insular cortex activity using real-time fMRI. NeuroImage 35 (3) (2007)
Ranganatha Sitaram, Andrea Caria, Ralf Veit, Tilman Gaber, Giuseppina Rota, Andrea Kübler, Niels Birbaumer
fMRI Brain-Computer Interface: A Tool for Neuroscientific Research and Treatment. Comput. Intell. Neurosci. 2007 (2007)
Marina Pavlova, Werner Lutzenberger, Alexander N. Sokolov, Niels Birbaumer, Ingeborg Krägeloh-Mann
Oscillatory MEG response to human locomotion is modulated by periventricular lesions. NeuroImage 35 (3) (2007)
Ranganatha Sitaram, Haihong Zhang, Cuntai Guan, Manoj Thulasidas, Yoko Hoshi, Akihiro Ishikawa, Koji Shimizu, Niels Birbaumer
Temporal classification of multichannel near-infrared spectroscopy signals of motor imagery for developing a brain-computer interface. NeuroImage 34 (4) (2007)
A. M. R. Di Gangi Herms, Ralf Veit, C. Reisenauer, A. Herms, Wolfgang Grodd, Paul Enck, A. Stenzl, Niels Birbaumer
Functional imaging of stress urinary incontinence. NeuroImage 29 (1) (2006)
N. Jeremy Hill, Thomas Navin Lal, Michael Schröder, Thilo Hinterberger, Guido Widman, Christian Erich Elger, Bernhard Schölkopf, Niels Birbaumer
Classifying Event-Related Desynchronization in EEG, ECoG and MEG Signals. DAGM-Symposium (2006)
Katarína Porubská, Ralf Veit, Hubert Preissl, Andreas Fritsche, Niels Birbaumer
Subjective feeling of appetite modulates brain activity: An fMRI study. NeuroImage 32 (3) (2006)
Mikhail Tregoubov, Niels Birbaumer
On the building of binary spelling interfaces for augmentative communication. IEEE Trans. Biomed. Eng. 52 (2) (2005)
Nikolaus Weiskopf, Uwe Klose, Niels Birbaumer, Klaus Mathiak
Single-shot compensation of image distortions and BOLD contrast optimization using multi-echo EPI for real-time fMRI. NeuroImage 24 (4) (2005)
Michael Schröder, Thomas Navin Lal, Thilo Hinterberger, Martin Bogdan, N. Jeremy Hill, Niels Birbaumer, Wolfgang Rosenstiel, Bernhard Schölkopf
Robust EEG Channel Selection across Subjects for Brain-Computer Interfaces. EURASIP J. Adv. Signal Process. 2005 (19) (2005)
Thomas Navin Lal, Michael Schröder, N. Jeremy Hill, Hubert Preißl, Thilo Hinterberger, Jürgen Mellinger, Martin Bogdan, Wolfgang Rosenstiel, Thomas Hofmann, Niels Birbaumer, Bernhard Schölkopf
A brain computer interface with online feedback based on magnetoencephalography. ICML (2005)
Thilo Hinterberger, Barbara Wilhelm, Jürgen Mellinger, Boris Kotchoubey, Niels Birbaumer
A device for the detection of cognitive brain functions in completely paralyzed or unresponsive patients. IEEE Trans. Biomed. Eng. 52 (2) (2005)
Irene Ruspantini, Niels Birbaumer
Human motor behaviour and neuroprosthesis control. Cogn. Process. 6 (1) (2005)
Boris Kleber, Niels Birbaumer
Direct brain communication: neuroelectric and metabolic approaches at Tübingen. Cogn. Process. 6 (1) (2005)
Thomas Navin Lal, Michael Schröder, Thilo Hinterberger, Jason Weston, Martin Bogdan, Niels Birbaumer, Bernhard Schölkopf
Support vector channel selection in BCI. IEEE Trans. Biomed. Eng. 51 (6) (2004)
Alexander N. Sokolov, Marina Pavlova, Werner Lutzenberger, Niels Birbaumer
Reciprocal modulation of neuromagnetic induced gamma activity by attention in the human visual and auditory cortex. NeuroImage 22 (2) (2004)
Thilo Hinterberger, Nikolaus Weiskopf, Ralf Veit, Barbara Wilhelm, Elena Betta, Niels Birbaumer
An EEG-driven brain-computer interface combined with functional magnetic resonance imaging (fMRI). IEEE Trans. Biomed. Eng. 51 (6) (2004)
Thomas Navin Lal, Thilo Hinterberger, Guido Widman, Michael Schröder, N. Jeremy Hill, Wolfgang Rosenstiel, Christian Erich Elger, Bernhard Schölkopf, Niels Birbaumer
Methods Towards Invasive Human Brain Computer Interfaces. NIPS (2004)
Thilo Hinterberger, Stefan Schmidt, Nicola Neumann, Jürgen Mellinger, Benjamin Blankertz, Gabriel Curio, Niels Birbaumer
Brain-computer communication and slow cortical potentials. IEEE Trans. Biomed. Eng. 51 (6) (2004)
Benjamin Blankertz, Klaus-Robert Müller, Gabriel Curio, Theresa M. Vaughan, Gerwin Schalk, Jonathan R. Wolpaw, Alois Schlögl, Christa Neuper, Gert Pfurtscheller, Thilo Hinterberger, Michael Schröder, Niels Birbaumer
The BCI competition 2003: progress and perspectives in detection and discrimination of EEG single trials. IEEE Trans. Biomed. Eng. 51 (6) (2004)
Miguel A. L. Nicolelis, Niels Birbaumer, Klaus-Robert Müller
Editorial. IEEE Trans. Biomed. Eng. 51 (6) (2004)
Thilo Hinterberger, Gerold Baier, Jürgen Mellinger, Niels Birbaumer
Auditory Feedback of Human EEG for Direct Brain-Computer Communication. ICAD (2004)
N. Jeremy Hill, Thomas Navin Lal, Karin Bierig, Niels Birbaumer, Bernhard Schölkopf
An Auditory Paradigm for Brain-Computer Interfaces. NIPS (2004)
Gerwin Schalk, Dennis J. McFarland, Thilo Hinterberger, Niels Birbaumer, Jonathan R. Wolpaw
BCI2000: a general-purpose brain-computer interface (BCI) system. IEEE Trans. Biomed. Eng. 51 (6) (2004)
Silke Anders, Nikolaus Weiskopf, Dorothée Lulé, Niels Birbaumer
Infrared oculography - validation of a new method to monitor startle eyeblink amplitudes during fMRI. NeuroImage 22 (2) (2004)
Nikolaus Weiskopf, Klaus Mathiak, Simon W. Bock, Frank Scharnowski, Ralf Veit, Wolfgang Grodd, Rainer Goebel, Niels Birbaumer
Principles of a brain-computer interface (BCI) based on real-time functional magnetic resonance imaging (fMRI). IEEE Trans. Biomed. Eng. 51 (6) (2004)
Christoph Braun, Renate Schweizer, Udo Heinz, Katja Wiech, Niels Birbaumer, Helge Topka
Task-specific plasticity of somatosensory cortex in patients with writer's cramp. NeuroImage 20 (2) (2003)
Martin Lotze, G. Scheler, Heng-Ru May Tan, Christoph Braun, Niels Birbaumer
The musician's brain: functional imaging of amateurs and professionals during performance and imagery. NeuroImage 20 (3) (2003)
Nikolaus Weiskopf, Ralf Veit, Michael Erb, Klaus Mathiak, Wolfgang Grodd, Rainer Goebel, Niels Birbaumer
Physiological self-regulation of regional brain activity using real-time functional magnetic resonance imaging (fMRI): methodology and exemplary data. NeuroImage 19 (3) (2003)
Jochen Kaiser, Barbara Ripper, Niels Birbaumer, Werner Lutzenberger
Dynamics of gamma-band activity in human magnetoencephalogram during auditory pattern working memory. NeuroImage 20 (2) (2003)
Christoph Braun, Monika Haug, Katja Wiech, Niels Birbaumer, Thomas Elbert, Larry E. Roberts
Functional Organization of Primary Somatosensory Cortex Depends on the Focus of Attention. NeuroImage 17 (3) (2002)
Viktor Müller, Boris Kotchoubey, Juri Perelmouter, Werner Lutzenberger, Niels Birbaumer, A. Schick, C. Reckhardt
Effects of Disturbing auditory noise on the Complexity of electrocortical Activity. Int. J. Bifurc. Chaos 11 (4) (2001)
Martin Lotze, Beate Wietek, Niels Birbaumer, J. Ehrhardt, Wolfgang Grodd, Paul Enck
Cerebral Activation during Anal and Rectal Stimulation. NeuroImage 14 (5) (2001)