Alexander Schäfer

A Comparison between Uni- and Bilateral tDCS Effects on Functional Connectivity of the Human Motor Cortex

Bernhard Sehm, Judy Kipping, Alexander Schäfer et al. · Frontiers in Human Neuroscience · 2013 · 164 citations · Full text

Motor Learning, M1 Tdcs, Motor Control +27

Dynamic modulation of intrinsic functional connectivity by transcranial direct current stimulation

Bernhard Sehm, Alexander Schäfer, Judy Kipping et al. · Journal of Neurophysiology · 2012 · 141 citations

Motor Learning, Neuromodulation Therapies, Functional Connectivity Patterns +23

Parameterized computational complexity of finding small-diameter subgraphs

Alexander Schäfer, Christian Komusiewicz, Hannes Moser et al. · Optimization Letters · 2011 · 72 citations

Engineering, Graph Theory, Structural Graph Theory +9

Three-Dimensional Mean-Shift Edge Bundling for the Visualization of Functional Connectivity in the Brain

Joachim Böttger, Alexander Schäfer, Gabriele Lohmann et al. · IEEE Transactions on Visualization and Computer Graphics · 2013 · 61 citations

Anatomical Connectivity, Brain Mapping, Mean-shift Edge Bundling +17

Controlling Teleportation-Based Locomotion in Virtual Reality with Hand Gestures: A Comparative Evaluation of Two-Handed and One-Handed Techniques

Alexander Schäfer, Gerd Reis, Didier Stricker · Electronics · 2021 · 40 citations · Full text

Haptic Feedback, Engineering, Teleoperation +19