Publications of Andreas Schäfer

Bazin, P.-L., Weiss, M., Dinse, J., Schäfer, A., Trampel, R., & Turner, R. (2014). A computational framework for ultra-high resolution cortical segmentation at 7 Tesla. NeuroImage, 93, 201–209.

Stüber, C., Morawski, M., Schäfer, A., Labadie, C., Leuze, C., Streicher, M., … Wähnert, M. (2014). Myelin and iron concentration in the human brain: A quantitative study of MRI contrast. NeuroImage, 93, 95–106.

Fritzsch, D., Reiss-Zimmermann, M., Trampel, R., Turner, R., Hoffmann, K.-T., & Schäfer, A. (2014). Seven-Tesla magnetic resonance imaging in Wilson disease using quantitative susceptibility mapping for measurement of copper accumulation. Investigative Radiology, 49, 299–306.

Streicher, M., Schäfer, A., Ivanov, D., Müller, D. K., Amadon, A., Reimer, E., … Turner, R. (2014). Fast accurate MR thermometry using phase referenced asymmetric spin-echo EPI at high field. Magnetic Resonance in Medicine, 71, 524–533.

Deistung, A., Schäfer, A., Schweser, F., Biedermann, U., Güllmar, D., Trampel, R., … Reichenbach, J. R. (2013). High-resolution MR imaging of the human brainstem in vivo at 7 Tesla. Frontiers in Human Neuroscience, 7. doi:10.3389/fnhum.2013.00710

Keuken, M., Bazin, P.-L., Schäfer, A., Neumann, J., Turner, R., & Forstmann, B. U. (2013). Ultra-high 7T MRI of structural age-related changes of the subthalamic nucleus. The Journal of Neuroscience, 33, 4896–4900.

Deistung, A., Schäfer, A., Schweser, F., Biedermann, U., Turner, R., & Reichenbach, J. R. (2013). Toward in vivo histology: A comparison of quantitative susceptibility mapping (QSM) with magnitude-, phase-, and R2*-imaging at ultra-high magnetic field strength. NeuroImage, 65, 299–314.

Schäfer, A., Forstmann, B. U., Neumann, J., Wharton, S., Mietke, A., Bowtell, R., & Turner, R. (2012). Direct visualization of the subthalamic nucleus and its iron distribution using high-resolution susceptibility mapping. Human Brain Mapping, 33, 2831–2842.

Keuken, M. C., Uylings, H. B., Geyer, S., Schäfer, A., Turner, R., & Forstmann, B. U. (2012). Are there three subdivisions in the primate subthalamic nucleus? Frontiers in Neuroanatomy, 6. doi:10.3389/fnana.2012.00014

Forstmann, B. U., Keuken, M. C., Jahfari, S., Bazin, P.-L., Neumann, J., Schäfer, A., … Turner, R. (2012). Cortico-subthalamic white matter tract strength predict interindividual efficacy in stopping a motor response. NeuroImage, 60, 370–375.

Streicher, M., Schäfer, A., Reimer, E., Dhital, B., Trampel, R., Ivanov, D., & Turner, R. (2012). Effects of air susceptibility on proton resonance frequency MR thermometry. Magnetic Resonance Materials in Physics, Biology and Medicine, 25, 41–47.

Lotfipour, A. K., Wharton, S., Schwarz, S. T., Gontu, V., Schäfer, A., Peters, A. M., … Bajaj, N. P. S. (2012). High resolution magnetic susceptibility mapping of the substantia nigra in Parkinson's disease. Journal of Magnetic Resonance Imaging, 35, 48–55.

Solano-Castiella, E., Schäfer, A., Reimer, E., Türke, E., Pröger, T., Lohmann, G., … Turner, R. (2011). Parcellation of human amygdala in vivo using ultra high field structural MRI. NeuroImage, 58, 741–748.

Forstmann, B. U., Anwander, A., Schäfer, A., Neumann, J., Brown, S., Wagenmakers, E.-J., … Turner, R. (2010). Cortico-striatal connections predict control over speed and accuracy in perceptual decision making. Proceedings of the National Academy of Sciences of the United States of America, 107, 15916–15920.

Ivanov, D., Schäfer, A., Streicher, M., Heidemann, R. M., Trampel, R., & Turner, R. (2010). A simple low-SAR technique for chemical-shift selection with high-field spin-echo imaging. Magnetic Resonance in Medicine, 64, 319–326.

Wharton, S., Schäfer, A., & Bowtell, R. W. (2010). Susceptibility mapping in the human brain using threshold-based k-space division. Magnetic Resonance in Medicine, 63, 1292–1304.

Petridou, N., Schäfer, A., Gowland, P. A., & Bowtell, R. W. (2009). Phase vs. magnitude information in functional magnetic resonance imaging time series: Toward understanding the noise. Magnetic Resonance Imaging, 27, 1046–1057.

Schäfer, A., Wharton, S., Gowland, P. A., & Bowtell, R. W. (2009). Using magnetic field simulation to study susceptibility-related phase contrast in gradient echo MRI. NeuroImage, 48, 126–137.

Schäfer, A., Zysset, S., Heinke, W., & Möller, H. E. (2008). Hypercapnia-induced effects on image contrast based on intermolecular double-quantum coherences. Magnetic Resonance in Medicine, 60, 1306–1312.

Schäfer, A., van der Zwaag, W., Francis, S. T., Head, K. E., Gowland, P. A., & Bowtell, R. W. (2008). High resolution SE-fMRI in humans at 3 and 7 T using a motor task. Magnetic Resonance Materials in Physics, Biology and Medicine, 21, 113–120.