Publications of Alexander Schäfer

Tardif, C.; Gauthier, C.; Steele, C.; Bazin, P.-L.; Schäfer, A.; Schäfer, A.; Turner, R.; Villringer, A.: Advanced MRI techniques to improve our understanding of experience-induced neuroplasticity. NeuroImage 131, pp. 55 - 72 (2016)

Cohen, N.; Margulies, D. S.; Ashkenazi, S.; Schäfer, A.; Taubert, M.; Henik, A.; Villringer, A.; Okon-Singer, H.: Using executive control training to suppress amygdala reactivity to aversive information. NeuroImage 125, pp. 1022 - 1031 (2016)

Goulas, A.; Schäfer, A.; Margulies, D. S.: The strength of weak connections in the macaque cortico-cortical network. Brain Structure & Function 220 (5), pp. 2939 - 2951 (2015)

Schäfer, A.; Burmann, I.; Regenthal, R.; Arélin, K.; Barth, C.; Pampel, A.; Villringer, A.; Margulies, D. S.; Sacher, J.: Serotonergic modulation of intrinsic functional connectivity. Current Biology 24 (19), pp. 2314 - 2318 (2014)

Schäfer, A.; Quinque, E. M.; Kipping, J.; Arélin, K.; Roggenhofer, E.; Frisch, S.; Villringer, A.; Mueller, K.; Schroeter, M. L.: Early small vessel disease affects frontoparietal and cerebellar hubs in close correlation with clinical symptoms: A resting-state fMRI study. Journal of Cerebral Blood Flow and Metabolism 34 (7), pp. 1091 - 1095 (2014)

Schäfer, A.; Margulies, D. S.; Lohmann, G.; Gorgolewski, K. J.; Smallwood, J.; Kiebel, S. J.; Villringer, A.: Dynamic network participation of functional connectivity hubs assessed by resting-state fMRI. Frontiers in Human Neuroscience 8, 195 (2014)

Böttger, J.; Schurade, R.; Jakobsen, E.; Schäfer, A.; Margulies, D. S.: Connexel visualization: A software implementation of glyphs and edge-bundling for dense connectivity data using brainGL. Frontiers in Neuroscience 8, 15 (2014)

Böttger, J.; Schäfer, A.; Lohmann, G.; Villringer, A.; Margulies, D. S.: Three-dimensional mean-shift edge bundling for the visualization of functional connectivity in the brain. IEEE Transactions on Visualization and Computer Graphics 20 (3), pp. 471 - 480 (2014)

Sehm, B.; Kipping, J.; Schäfer, A.; Villringer, A.; Ragert, P.: A comparison between uni- and bilateral tDCS effects on functional connectivity of the human motor cortex. Frontiers in Human Neuroscience 7, 183 (2013)

Sehm, B.; Schäfer, A.; Kipping, J.; Margulies, D. S.; Conde, V.; Taubert, M.; Villringer, A.; Ragert, P.: Dynamic modulation of intrinsic functional connectivity by transcranial direct current stimulation. Journal of Neurophysiology 108 (12), pp. 3253 - 3263 (2012)

Schäfer, A.; Komusiewicz, C.; Moser, H.; Niedermeier, R.: Parameterized computational complexity of finding small-diameter subgraphs. Optimization Letters 6 (5), pp. 883 - 891 (2012)

Margulies, D. S.; Boettger, J.; Long, X.; Lv, Y.; Kelly, C.; Schäfer, A.; Goldhahn, D.; Abbushi, A.; Milham, M. P.; Lohmann, G. et al.; Villringer, A.: Resting developments: A review of fMRI post-processing methodologies for spontaneous brain activity. Magnetic Resonance Materials in Physics, Biology and Medicine 23 (5-6), pp. 289 - 307 (2010)

Dinse, J.; Schäfer, A.; Bazin, P.-L.; Weiskopf, N.: Identifying intracortical partial voluming effects using cortical surface normals in quantitative MRI T1 maps sensitive to microstructure. In: Bildverarbeitung für die Medizin 2016, pp. 16 - 19. (2016)

Steele, C.; Lampe, L.; Schäfer, A.; Anwander, A.; Sehm, B.; Villringer, A.: Quantifying the effects of white-matter lesions with the Tractography-based Lesion Assessment Standard (TractLAS). In 23st Annual Meeting of the International Society for Magnetic Resonance in Medicine. (2015)

Moreno-Dominguez, D.; Watanabe, A.; Gorgolewski, K. J.; Schäfer, A.; Goulas, A.; Kipping, J.; Kanaan, A. S.; Anwander, A.; Toro, R.; Margulies, D. S.: Multi-modal parcellation of the frontal lobe. In Proceedings of the 20th Annual Meeting of the Organization for Human Brain Mapping. (2014)

Schäfer, A.: Dynamics underlying the mismatch between structure & function. Donders Discussions 2012, Nijmegen, the Netherlands (2012)

Schäfer, A.: Connectivity clusters in human brain graphs. 2nd Einstein Fellowship Symposium on "Decision-making", Berlin, Germany (2012)

Sehm, B.; Schäfer, A.; Kipping, J.; Margulies, D. S.; Conde, V.; Taubert, M.; Villringer, A.; Ragert, P.: Dynamic modulation of intrinsic functional connectivity by transcranial direct current stimulation. 56. Jahrestagung der Deutschen Gesellschaft für Klinische Neurophysiologie und Funktionelle Bildgebung (DGKN), Cologne, Germany (2012)

Steele, C.; Lampe, L.; Schäfer, A.; Anwander, A.; Sehm, B.; Villringer, A.: Quantifying the effects of white-matter lesions with the Tractography-based Lesion Assessment Standard (TractLAS). 23rd Annual Meeting of the International Society for Magnetic Resonance in Medicine, Toronto, ON, Canada (2015)

Lampe, L.; Schäfer, A.; Steele, C.; Arélin, K.; Fritzsch, D.; Schroeter, M. L.; Villringer, A.; Bazin, P.-L.: Adaptation of a computer-based white matter lesion segmentation algorithm for the need of large cohort studies. 23rd Annual Meeting of the International Society for Magnetic Resonance in Medicine, Toronto, ON, Canada (2015)