Module ME4230-KP04

Duration

1 Semester

Turnus of offer

each winter semester

Credit points

4

Course of studies, specific fields and terms:

• Master MES 2014, optional subject, medical engineering science
• Master MES 2020, optional subject, medical engineering science

Classes and lectures:

• ME4230-Ü: Scanning 3D Imaging and Printing Techniques (exercise, 1 SWS)
• ME4230-V: Scanning 3D Imaging and Printing Techniques (lecture, 2 SWS)

Workload:

• 30 hours oral presentation (including preparation)
• 45 hours private studies
• 15 hours group work
• 30 hours in-classroom work

Contents of teaching:

• Image formation and analog-to-digital converter
• Digital image acquisition
• Noise sources during signal and image acquisition
• Light sources and light source modulation
• Temporal signal sequences
• Pulse oximetry as an example of signal sequences
• Design and control of galvanometric scanners
• Generation of light distribution with scanning methods
• Scanning 3D microscopy (example: confocal microscopy)
• Scanning 3D distance measurement (example: LiDAR)
• Additive 3D printing processes using scanning methods

Qualification-goals/Competencies:

• Students learn the different components of scanning 3D imaging in a practical way: Light modulation of laser sources, beam deflection by means of galvanometric mirrors incl. electronic control, light detection and digitizing hardware and terms such as analog-to-digital converter (ADC), signal-to-noise ratio, noise sources etc., as well as digital image generation from temporal 1D measurement signals.
• Students acquire theoretical and, above all, practical knowledge of current technical 3D scanning methods and applications, such as LiDAR measurement technology, 3D microscopy and optical 3D printing as manufacturing processes, and can implement these independently in simple demonstrators.
• Students acquire technical, social and communication skills by discussing complex technical problems in a group.
• Within the framework of short presentations, you will learn to work out complex topics in a team and to present them in a compact way.

Grading through:

• scientific presentation
• continuous, successful participation in course

Responsible for this module:

• Prof. Dr. rer. nat. Sebastian Karpf

Teacher:

• Institute of Biomedical Optics
• Prof. Dr.-Ing. Maik Rahlves
• Prof. Dr. rer. nat. Sebastian Karpf

Literature:

• B. E. A. Saleh, M.C. Teich : Grundlagen der Photonik John Wiley & Sons, USA
• L. Bergmann, C. Schäfer : Lehrbuch der Experimentalphysik Bd.3, Optik, de Gruyter, Deutschland
• J. Fraden : Handbook of Modern Sensors Springer, Deutschland
• Scientific articles provided within the course. :

Language:

• English, except in case of only German-speaking participants

Last Updated:

04.10.2021