Dean of Science, Medical Faculty, Technische Universität Dresden(2003) Head of Anatomische Gesellschaft (Anatomical Society, international) Member of the DFG-Study section Molecular Biology Kurator of the Fraunhofer Institut für Elektrostrahl- und Plasmatechnik Member of the Senate of the Technische Universität Dresden.

Neurons, Retina and Eye, Physical factors influencing the cell.