The course medical engineering 2 is aimed at students of medical technology and is one of the basic lectures in the field of informatics. Methods and devices that process and display the anatomy and function of the body for diagnosis and therapy are explained. Emphasis is placed on understanding and applying basic algorithms of medical imaging, such as segmentation, filtering, and image reconstruction. Modalities presented include X-ray systems, computed tomography (CT), magnetic resonance imaging (MRI), optical coherence tomography (OCT), and ultrasound (US).