Complaints Office
The Complaints Office of TU Dortmund University offers contact points in the departments and at the central university level to which students can turn in case of conflicts, complaints or suggestions for improvement in the area of teaching and studying. The contact persons in the Department of Physics work closely with the Dean's Office. They have a very good overview, have a great deal of detailed knowledge about the courses of study in the department and can deal with complaints quickly.



![3D visualisation of human neuronal tissue reconstructed by multi-scale X-ray phase contrast tomography. Neuronal cell nuclei are shown in yellow for the granule neurons in the dentate gyrus region of the hippocampus. Blood vessels are shown in red. By changing the X-ray optical magnification in the multi-scale recordings, one can zoom into regions-of-interest (red ovals). In these scans the resolution is high enough to resolve sub-structures of the nucleus, associated with different DNA packing regimes. Adapted from [6]](/storages/physik/_processed_/e/4/csm_Kolloquium_Salditt_0e30a3f090.png)




