The Data-Driven Imaging in Medicine (DIM) research group investigates potential applications of imaging techniques for medical diagnostics, currently with a focus on infrared thermography and spectral imaging.
Infrared thermography, also known as thermal imaging, is a non-invasive measurement of radiation emitted by the body in the infrared light spectrum. This radiation is proportional to body temperature. The method is particularly useful for detecting unusual heat patterns that may indicate various health problems, such as inflammation, circulatory disorders, muscle injuries, and other pathological conditions.
Spectral imaging techniques capture and analyze images in different spectral ranges. The large amounts of imaging data generated are analyzed using artificial intelligence and machine learning methods. Different types of tissue, including tumors, and the blood flow in tissue can be visualized. This method can be applied in various areas including the (early) detection of diseases such as cancer and neurodegenerative and cardiovascular diseases.
Both infrared thermography and spectral imaging are non-invasive and non-ionizing examination methods that enable diagnosis without tissue removal and without the administration of contrast agents. They are less time-consuming and less expensive than current methods. Real-time images are presented to physicians, giving them immediate access to diagnostic data. This contributes significantly to successful procedures. In addition, infrared thermography and spectral imaging can be combined with automated analysis procedures to serve as image-guided assistance systems in the operating room. This gives surgeons better orientation during operations and minimizes the risk of accidental damage.
Together with the University of Göttingen and the University Medical Center Göttingen as well as regional companies, we are investigating new potential for our application-oriented research. We offer BSc and MSc theses to students at the HAWK and at other universities. Please feel free to contact us at any time if you have any questions or suggestions or are interested in cooperating with us.