Publications

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2018
Grothe, I., Rotermund, D., Neitzel, S. D., Mandon, S., Ernst, U. A., Kreiter, A. K. & Pawelzik, K. R. Attention selectively gates afferent signal transmission to area V4. The Journal of Neuroscience 38 (14), 3441-3452 (2018).PDF icon JournalofNeurosci_2018.pdf (1.89 MB)
2017
Capparelli, F., Rotermund, D., Pawelzik, K. & Ernst, U. Generative models of visual cortex with short and long range horizontal interactions. Bernstein Conference 2017 (2017).PDF icon BCCN_2017_Capparelli.pdf (48.4 KB)
Rotermund, D., Ernst, U. A. & Pawelzik, K. R. Open hardware for neuro-prosthesis research: A study about a closed-loop multi-channel system for electrical surface stimulations and measurements. ArXiv: http://biorxiv.org/content/early/2017/05/23/141184 (2017). doi:https://doi.org/10.1101/141184PDF icon 141184.full_.pdf (7.1 MB)
2016
Capparelli, F., Rotermund, D., Ernst, U. A. & Pawelzik, K. R. Ongoing activity in a spiking network of visual cortical columns representing local optimal inference modules. Bernstein Conference 2016 (2016).PDF icon abstract_capparelli_BCCN2016.pdf (508.3 KB)
2014
Tömen, N., Rotermund, D. & Ernst, U. Marginally subcritical dynamics explain enhanced stimulus discriminality under attention. frontiers in SYSTEMS NEUROSCIENCE 8, Article 151, (2014).PDF icon toemen_frontiers_2014-1.pdf (1.85 MB)
Tömen, N., Rotermund, D. & Ernst, U. Marginally subcritical dynamics explain enhanced stimulus discriminability under attention. 10th Bernstein Conference 2014 (2014). doi:10.12751/nncn.bc2014.0036PDF icon AbstractTomen_Goe2014.pdf (72.55 KB)
2013
Tömen, N., Rotermund, D. & Ernst, U. A. Attention improves information processing by tuning cortical networks towards critical states. Göttingen Meeting of the German Neuroscience Society T26-5B (2013).
Tömen, N., Rotermund, D. & Ernst, U. Improved information processing under attention is explained by phase transitions in cortical dynamics. Brainmodes 2013 (2013).
Grothe, I., Rotermund, D., Neitzel, S. D., Mandon, S., Ernst, U. A., Kreiter, A. K. & Pawelzik, K. R. The neuronal input channel switched by attention reflects routing by coherence. COSYNE 2013 III-2 (2013).
Grothe, I., Rotermund, D., Neitzel, S. D., Mandon, S., Ernst, U. A., Kreiter, A. K. & Pawelzik, K. R. Selective synchronization explains transfer characteristics of attention-dependent routing for broad-band flicker signals to monkey area V4. ECVP 163 (2013).
Rotermund, D., Ernst, U. A., Mandon, S., Taylor, K., Smiyukha, Y., Kreiter, A. & Pawelzik, K. Toward high performance, weakly invasive Brain Computer Interfaces using selective visual attention. The Journal of Neuroscience 33(14), 6001-6011 (2013).
2012
Grothe, I., Neitzel, S. D., Rotermund, D., Mandon, S., Linke, M., Ernst, U. A., Pawelzik, K. & Kreiter, A. Interareal gamma-band synchronization in primate ventral visual pathway underlies signal routing during selective attention. Neuroscience New Orleans 913.18/CCC65 (2012).
2011
Rotermund, D., Grothe, I., Ernst, U. A., Pawelzik, K. R., Neitzel, S. D., Mandon, S. & Kreiter, A. K. Gating of visual processing by selective attention as observed in LFP data of monkey area V4. SfN International Neuroscience Meeting 2011 221.05 (2011).
Rotermund, D., Ernst, U. A., Pawelzik, K. R., Neitzel, S. D., Mandon, S. & Kreiter, A. K. Gating Of Visual Processing By Selective Attention As Observed In LFP Data Of Monkey Area V4. 9th Goettingen Meeting of the German Neuroscience Society / 33nd Goettingen Neurobiology Conference T24-3B (2011).
Rotermund, D., Schipper, M., Fahle, M. & Ernst, U. A. High-performance classification of contour percepts from EEG recordings. 19th Annual Computational Neuroscience Meeting CNS 12(Suppl 1):P94, (2011).
Rotermund, D., Linke, M., Ernst, U. A., Grothe, I., Neitzel, S. D., Mandon, S., Pawelzik, K. R. & Kreiter, A. K. Routing of information flow by selective visual attention in LFPs of monkey area V4. Computational Neuroscience & Neurotechnology Bernstein Conference & Neurex Annual Meeting (2011). doi:10.3389/conf.fncom.2011.53.00055
2010
Ernst, U. A., Rotermund, D., Taylor, K., Smiyukha, Y., Neitzel, S. D., Kreiter, A. K. & Pawelzik, K. R. Discriminability of direction of attention with and without stimuli based on V4 epidural recordings: A perspective for high-performance brain-computer interfaces. SfN International Neuroscience Meeting 2010 631.3 (2010).
Neitzel, S. D., Rotermund, D., Mandon, S., Ernst, U. A., Kreiter, A. K. & Pawelzik, K. R. Highly selective processing of temporal information from attended stimuli in macaque’s visual area V4. Bernstein Conference on Computational Neuroscience (2010). doi:doi: 10.3389/conf.fncom.2010.51.00103
2009
Rotermund, D., Ernst, U. A., Taylor, K., Pawelzik, K. R. & Kreiter, A. K. Attention Improves Object Representation in Visual Cortical Field Potentials. Journal of Neuroscience 29 (32), 10120–10130 (2009).
Schmiedt, J. T., Rotermund, D., Basar-Eroglu, C. & Pawelzik, K. R. Decoding perceptual states of ambiguous motion from high gamma EEG. Bernstein Conference on Computational Neuroscience (BCCN2009) (2009). doi:doi: 10.3389/conf.neuro.10.2009.14.102
Ernst, U. A. & Rotermund, D. Enhancing information processing by synchronization. SfN International Neuroscience Meeting 2009 758.24 (2009).
Rotermund, D. & Ernst, U. A. Enhancing information processing by synchronization. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10(Suppl 1):P268, (2009).
Ernst, U. A. & Rotermund, D. Enhancing information processing by synchronization. Bernstein Conference on Computational Neuroscience (BCCN2009) (2009). doi:10.3389/conf.neuro.10.2009.14.043
Rotermund, D., Neitzel, S. D., Ernst, U. A., Mandon, S., Taylor, K., Smiyukha, Y. & Pawelzik, K. R. Field potentials from macaque area V4 predict attention in single trials with  100%. Bernstein Conference on Computational Neuroscience (BCCN2009) (2009). doi:10.3389/conf.neuro.10.2009.14.068
Rotermund, D., Neitzel, S. D., Taylor, K., Ernst, U. A., Mandon, S., Pawelzik, K. R. & Kreiter, A. K. Phase differences in local field potentials from macaque monkey area V4, predict attentional state in single trials with 99.6% accuracy. German-Japanese workshop 2009 (2009).
Rotermund, D., Neitzel, S. D., Ernst, U. A., Mandon, S., Taylor, K., Pawelzik, K. R. & Kreiter, A. K. Phase differences in local field potentials from macaque monkey area V4 predict attentional state in single trials with 99.6% accuracy. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10 (Suppl 1): P230, (2009).
Rotermund, D., Neitzel, S. D., Taylor, K., Ernst, U. A., Mandon, S., Pawelzik, K. R. & Kreiter, A. K. Phase differences in local field potentials from macaque monkey area V4 predict attentional state in single trials with 99.6% accuracy. 8th Goettingen Meeting of the German Neuroscience Society / 32nd Goettingen Neurobiology Conference T26-13A (2009).
Rotermund, D., Neitzel, S. D., Taylor, K., Ernst, U. A., Mandon, S., Pawelzik, K. R. & Kreiter, A. K. Phase differences in local field potentials from macaque monkey area V4 predict attentional state in single trials with 99.6% accuracy. Berlin Brain Computer Interface (BBCI) 2009 - Advances in Neurotechnology (2009).
2008
Pawelzik, K. R., Taylor, K., Rotermund, D., Neitzel, S. D., Mandon, S., Ernst, U. A. & Kreiter, A. K. Phase differences in local field potentials from macaque monkey area V4 predict attentional state in single trials with 99.6% accuracy. SfN International Neuroscience Meeting 2008 590.20 (2008).
2007
Rotermund, D., Taylor, K., Ernst, U. A., Kreiter, A. K. & Pawelzik, K. R. Attention improves object representation in monkey area V4. Goettingen Neurobiology Conference T32-1A (2007).
Rotermund, D., Ernst, U. A., Taylor, K., Pawelzik, K. R. & Kreiter, A. K. Attention in monkey area V4 is modulated by task demand. SfN International Neuroscience Meeting 2007 176.1 (2007).
Ernst, U. A., Rotermund, D. & Pawelzik, K. R. Efficient computation based on stochastic spikes. Neural Computation 19 (5), 243-257 (2007).
2006
Rotermund, D., Taylor, K., Ernst, U. A., Pawelzik, K. R. & Kreiter, A. K. Attention improves object discriminability in monkey area V4. CNS - Computational Neuroscience Conference S2 (2006).
Pawelzik, K. R., Rotermund, D., Taylor, K., Ernst, U. A. & Kreiter, A. K. FENS 2006 9915010554 (2006).
Pawelzik, K. R., Ernst, U. A. & Rotermund, D. On-line adaptation of neuro-prostheses with neuronal evaluation signals. Proceedings ESANN’06 53–62 (d-side, Evere, Belgium, 2006).
Pawelzik, K. R., Ernst, U. A. & Rotermund, D. Towards on-line adaptation of neuro-prostheses with neuronal evaluation signals. SfN International Neuroscience Meeting 2006 13.13 (2006).
Rotermund, D., Ernst, U. A. & Pawelzik, K. R. Towards on-line adaptation of neuro-prosthesis with neuronal evaluation signals. Biological Cybernetics 95 (3), 243–257 (2006).
2005
Rotermund, D., Taylor, K., Ernst, U. A., Pawelzik, K. R. & Kreiter, A. K. Attention improves object encoding in monkey area V4. SfN International Neuroscience Meeting 2005 591.6 (2005).
Rotermund, D., Ernst, U. A. & Pawelzik, K. R. Processing natural images with single spikes. Proceedings of the 30th Göttingen Neurobiology Conference 445A (2005).
2004
Ernst, U. A., Rotermund, D. & Pawelzik, K. R. An algorithm for fast pattern recognition with random spikes. 26th DAGM Symposium Pattern Recognition (Lecture Notes in Computer Science 3175), 399–406 (Springer-Verlag Berlin/Heidelberg, 2004).
Pawelzik, K. R., Ernst, U. A. & Rotermund, D. Computing spike-by-spike. Dynamic Perception Workshop 145–150 (IOS Press, 2004).
Pawelzik, K. R., Rotermund, D. & Ernst, U. A. A novel framework for universal adaptive computation in a cortex model with stochastic spikes. 4th Forum of European Neuroscience (FENS) 142.1 (2004).
2003
Pawelzik, K. R., Rotermund, D. & Ernst, U. A. Building representations spike by spike. Neural Information and Coding Workshop (2003).
Pawelzik, K. R., Rotermund, D. & Ernst, U. A. Building representations spike by spike. Proceedings of the 29th Göttingen Neurobiology Conference 1041 (2003).
2002
Pawelzik, K. R., Ernst, U. A., Trenner, D. & Rotermund, D. Building representations spike by spike. Society of Neuroscience Conference 2002 557.12 (2002).