Master Thesis: Deep Learning Based Segmentation Task of medical CT-Images based on advanced Preprocessing

Current state:

The chances of success of tumor treatment are highly dependent on the patient’s physical condition. In everyday clinical practice, the patient’s BMI is calculated for this purpose. However, this is a rather inaccurate measure, since the distribution of muscle to fat tissue is a decisive indicator. For a more accurate evaluation, the patient’s CT images must be evaluated. However, this is a time-consuming task.

Scope of the thesis:

This work is intended to address the problem. Currently, data are being acquired in clinical practice and segmented by experts. These are CT data sets in which muscle and fur tissues were segmented in one layer. Your task is to create an automatic segmentation using Deep Learning methods. Subsequently, the segmented regions are to be evaluated with the help of a measure. The explicitly mentioned preprocessing step is to split the given segmentation (symmetry of the body) to provide more data to the network during the learning process. An optional extension would be the automatic selection of the layer in which the evaluation should take place.

We offer:

  • interesting clinically relevant research
  • support in technical questions and writing of the thesis

We expect:

  • good programming skills (Python)
  • knowledge of image processing
  • experience with Deep Learning and frameworks (Pytorch, Tensorflow, Keras)
  • good study achievements