Publications

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2019
Rotermund, D. & Pawelzik, K. R. Back-propagation learning in deep spike-by-spike networks. BioRxiv (2019). doi:https://www.biorxiv.org/content/10.1101/569236v1PDF icon 569236.fullBackprop.pdf (1.28 MB)
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)
Rotermund, D. & Pawelzik, K. R. Massively parallel FPGA hardware for spike-by-spike networks. BioRxiv (2018). doi:https://doi.org/10.1101/500280PDF icon 500280.fullMassively.pdf (1.76 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., Pistor, J., Hoeffmann, J., Schellenberg, T., Boll, D., Tolstosheeva, E., Gauck, D., Stemmann, H., Peters-Drolshagen, D., Kreiter, A. Kurt, Schneider, M., Paul, S., Lang, W. & Pawelzik, K. Richard. Implications for a wireless, external device system to study electrocorticography. sensors 17, (2017).PDF icon sensors-Rotermund-1.pdf (1.45 MB)
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/10.1101/141184 PDF 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 (BCCN Berlin, 2016).PDF icon abstract_capparelli_BCCN2016.pdf (508.3 KB)
Rotermund, D., Pistor, J., Hoeffmann, J., Schellenberg, T., Boll, D., Tolstosheeva, E., Gauck, D., Peters-Drolshagen, D., Kreiter, A. K., Schneider, M., Paul, S., Lang, W. & Pawelzik, K. R. Open Hardware: Towards a Fully-Wireless Sub-Cranial Neuro-Implant for Measuring Electrocorticography Signals. BioRxiv (2016). doi:10.1101/036855PDF icon Rotermund_2016.pdf (1.55 MB)
2015
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. bioRxiv (2015). doi:10.1101/019547PDF icon Grothe_2015.pdf (1.19 MB)
2014
Tömen, N., Rotermund, D. & Ernst, U. A. Marginally subcritical dynamics explain enhanced stimulus discriminability under attention. Front Syst Neurosci. 2014 Aug 25 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, Frontiers (2014). doi:10.12751/nncn.bc2014.0036
2013
Tömen, N., Rotermund, D. & Ernst, U. A. Attention improves information processing. Göttingen Meeting of the German Neuroscience Society 2013 T26-5B (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 2013 T26-5B (2013).
Pistor, J., Hoeffmann, J., Rotermund, D., Tolstosheeva, E., Schellenberg, T., Boll, D., Gordillo-Gonzalez, V., Mandon, S., Peters-Drolshagen, D., Kreiter, A., Schneider, M., Lang, W., Pawelzik, K. R. & Paul, S. Development of a fully implantable recording system for ECoG signals. Date (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., Mandon, S., Ernst, U. A., Kreiter, A. & 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 2013 163 (2013).
Rotermund, D., Ernst, U. A., Mandon, S., Taylor, K., Smiyukha, Y., Kreiter, A. K. & Pawelzik, K. R. Toward high performance, weakly invasive Brain Computer Interfaces using selective visual attention. The Journal of Neuroscience 33(14), 6001-6011 (2013).PDF icon JournalOfNeuroscience.pdf (3.25 MB)
Tolstosheeva, E., Höffmann, J., Pistor, J., Rotermund, D., Schellenberg, T., Boll, D., Hertzberg, T., Gordillo-Gonzalez, V., Mandon, S., Peters-Drolshagen, D., Schneider, M., Pawelzik, K. R., Kreiter, A., Paul, S. & Lang, W. Towards a Wireless and fully-implantable ECoG System. Transducers - The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (2013).
Rotermund, D., Boll, D., Gordillo-Gonzalez, V., Gould, D., Hertzberg, T., Höffmann, J., Mandon, S., Peters-Drolshagen, D., Pistor, J., Richter, M., Schellenberg, T., Tolstosheeva, E., Widman, G., Elger, C. E., Lang, W., Paul, S., Schneider, M., Pawelzik, K. R. & Kreiter, A. K. A wireless and fully implantable recording system for ECoG signals. Göttingen Neurobiologentagung 2013 T27-2A (2013).
2012
Grothe, I., Neitzel, S. D., Rotermund, D., Mandon, S., Linke, M., Ernst, U. A., Pawelzik, K. R. & Kreiter, A. K. Interareal gamma-band synchronization in primate ventral visual pathway underlies signal routing during selective attention. Neuroscience 913.18/CCC65 (2012).
Rotermund, D., Boll, D., Gordillo-Gonzales, V., Gould, D., Hertzberg, T., Hoeffmann, J., Mandon, S., Peters-Drolshagen, D., Pistor, J., Richter, M., Schellenberg, T., Tolstosheeva, E., Widman, G., Elger, C., Lang, W., Paul, S., Schneider, M., Pawelzik, K. R. & Kreiter, A. K. A wireless and fully implantable recording system for ECoG signals. Bernstein Conference 2012 231 (2012).
Rotermund, D., Boll, D., V. Gonzalez, G., Gould, D., Hertzberg, T., Höffmann, J., Mandon, S., Peters-Drolshagen, D., Pistor, J., Richter, M., Schellenberg, T., Tolstosheeva, E., Widman, G., Elger, C., Lang, W., Paul, S., Schneider, M., Pawelzik, K. R. & Kreiter, A. A wireless and fully implantable recording system for ECoG signals. Neuroscience 322.01 (2012).
2011
Rotermund, D. & Pawelzik, K. R. Compressed Sensing with Stochastic Spikes. 20th Annual Computational Neuroscience Meeting CNS (2011) 12(Suppl 1):P251, (2011).PDF icon 2011_rotermund_cns.pdf (204.72 KB)
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).PDF icon 2011_rotermund_goe.pdf (59.93 KB)
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).PDF icon 2011_rotermund_sfn.pdf (21.92 KB)
Rotermund, D., Schipper, M., Fahle, M. & Ernst, U. A. High-performance classification of contour percepts from EEG recordings. 20th Annual Computational Neuroscience Meeting CNS 12(Suppl 1):P94, (2011).PDF icon 2011_rotermund_bmc.pdf (400.54 KB)
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.2011.53.00055PDF icon 2011_rotermund_bccn.pdf (62.9 KB)
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).PDF icon 2010_ernst_sfn.pdf (28.76 KB)
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.2010.51.00103PDF icon 2010_neitzel_bccn.pdf (73.68 KB)
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).PDF icon 2009_rotermund_jneurosci.pdf (1.37 MB)
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.10.2009.14.102PDF icon 2009_schmiedt_bccn.pdf (59.44 KB)
Ernst, U. A. & Rotermund, D. Enhancing information processing by synchronization. SfN International Neuroscience Meeting 2009 758.24 (2009).PDF icon 2009_ernst_sfn.pdf (24.84 KB)
Ernst, U. A. & Rotermund, D. Enhancing information processing by synchronization. Bernstein Conference on Computational Neuroscience (BCCN2009) (2009). doi:10.3389/conf.neuro.10.2009.14.043PDF icon 2009_rotermund_bmc_B.pdf (220.31 KB)
Rotermund, D. & Ernst, U. A. Enhancing information processing by synchronization. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10(Suppl 1):P268, (2009).PDF icon 2009_rotermund_bmc.pdf (220.31 KB)
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.10.2009.14.068PDF icon 2009_rotermund_bccn.pdf (65.11 KB)
Schmiedt, J. T., Rotermund, D., Basar-Eroglu, C. & Pawelzik, K. R. High EEG-gamma-power codes perceptual states of ambiguous motion. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10(Suppl 1): P72, (2009).PDF icon 2009_schmiedt_bmc.pdf (136.34 KB)
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).PDF icon 2009_rotermund_bmc_A.pdf (135.56 KB)
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).
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., 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).PDF icon 2009_rotermund_goe.pdf (23.68 KB)
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).PDF icon 2008_pawelzik_sfn.pdf (72.85 KB)
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).PDF icon 2007_rotermund_goe.pdf (10.13 KB)
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).PDF icon 2007_rotermund_sfn.pdf (59.1 KB)
Ernst, U. A., Rotermund, D. & Pawelzik, K. R. Efficient computation based on stochastic spikes. Neural Computation 19 (5), 243-257 (2007).PDF icon 2007_ernst_neurcomp.pdf (872.83 KB)
Rotermund, D. Extraction of information from the dynamical activities of neural networks. (2007).PDF icon Rotermund_Thesis_2007.pdf (9.32 MB)
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).PDF icon 2006_rotermund_cns.pdf (249.37 KB)
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).PDF icon 2006_pawelzik_esann.pdf (315.99 KB)
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).PDF icon 2006_rotermund_biolcyb.pdf (331.47 KB)
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).PDF icon 2005_rotermund_goe.pdf (233.62 KB)
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).PDF icon 2004_ernst_lncs.pdf (244.59 KB)
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
Bethge, M., Rotermund, D. & Pawelzik, K. R. Binary tuning is optimal for neural rate coding with high temporal resolution. Advances in Neural Information Processing Systems 15 15, 189-196 (2003).PDF icon NIPS-2002-Bethge.pdf (105.92 KB)
Pawelzik, K. R., Rotermund, D. & Ernst, U. A. Building representations spike by spike. Proceedings of the 29th Göttingen Neurobiology Conference 1041 (2003).PDF icon 2003_pawelzik_goe.pdf (9.83 KB)
Pawelzik, K. R., Rotermund, D. & Ernst, U. A. Building representations spike by spike. Neural Information and Coding Workshop (2003).PDF icon 2003_pawelzik_snowbird.pdf (44.49 KB)
Bethge, M., Rotermund, D. & Pawelzik, K. R. Optimal neural rate coding leads to bimodal firing rate distributions. Network: Comput. Neural Syst. 14, 303–319 (2003).PDF icon Network_2003_Bethge.pdf (438.02 KB)
Bethge, M., Rotermund, D. & Pawelzik, K. R. A second order phase transition in neural rate coding: Binary encoding is optimal for rapid signal transmission. Phys. Rev. Lett. 90 (8), 088104-1 (2003).PDF icon PRL_2003_Bethge.pdf (106.63 KB)
2002
Pawelzik, K. R., Ernst, U. A., Trenner, D. & Rotermund, D. Building representations spike by spike. Society of Neuroscience Conference 2002 557.12 (2002).PDF icon 2002_pawelzik_sfn.pdf (6.83 KB)
Bethge, M., Rotermund, D. & Pawelzik, K. R. Verhandlungen der Deutschen Physikalischen Gesellschaft (ed. Häselbarth, V.) DPG (VI) 37, 1, 509 (Physik-Verlag GmbH, 2002).
Bethge, M., Rotermund, D. & Pawelzik, K. R. Optimal short-term population coding: When Fisher information fails. Neural Computation 14(10), 2317–2351 (2002).PDF icon NeuralComp_2002_Bethge.pdf (115 bytes)
2001
Bethge, M., Rotermund, D. & Pawelzik, K. R. Proceedings of the 28th Göttingen Neurobiology Conference (eds. Elsner, N. & Kreutzberg, G. W.) 250 (Georg Thieme Verlag, Stuttgart, 2001).