course: Tomographic imaging

number:
141223
teaching methods:
lecture with tutorials
media:
computer based presentation, black board and chalk
responsible person:
Prof. Dr.-Ing. Georg Schmitz
lecturer:
Prof. Dr.-Ing. Georg Schmitz (ETIT)
language:
german
HWS:
4
CP:
5
offered in:
summer term

dates in summer term

  • start: Wednesday the 03.04.2019
  • lecture Wednesdays: from 08:15 to 09.45 o'clock in ID 04/445
  • tutorial Wednesdays: from 10:15 to 11.45 o'clock in ID 04/445

Exam

Date according to prior agreement with lecturer.

Form of exam:oral
Registration for exam:FlexNow
Duration:30min

goals

The students have acquired subject-specific basics in the technology of medical imaging procedures. In particular, the students have acquired the ability to recognize problems that allow tomographic reconstruction and to formulate algorithms for their solution.

content

Using tomographic imaging techniques, image slices of tissue and bone structures can be reconstructed from projections, i.e. from measured, integral relationships of physical parameters. Computer tomography (CT) measures the penetration of X-rays through a volume to be imaged at different angles and reconstructs the X-ray attenuation coefficient. Magnetic resonance tomography (MR), on the other hand, uses nuclear magnetic resonance effects and images proton densities weighted by relaxation times. From the physical and mathematical basics to practically important reconstruction procedures, all steps from data acquisition to the image are taught.

requirements

keine

recommended knowledge

Knowledge of system theory, Fourier transformation and signal processing, corresponding to those taught as basics in the lectures of the bachelor's program in Electrical Engineering and Information Technology.

materials

literature

  1. Morneburg, Heinz "Bildgebende Systeme für die medizinische Diagnostik", Publicis Corporate Publishing, 1995
  2. Buzug, Thorsten M. "Einführung in die Computertomographie. Mathematisch-physikalische Grundlagen der Bildrekonstruktion", Springer, 2007
  3. den Boer, Jacques A., Vlaardingerbroek, Marius T. "Magnetic Resonance Imaging. Theory and Practice", Springer, 2003
  4. Kak, Avinash C., Slaney, Malcolm "Principles of Computerized Tomographic Imaging", I.E.E.E.Press, 1989