Biomedical engineering in general. Main focus 2-D, 3-D and 4-D image acquisition and analysis:

• 3-D motion (4D) visualization and quantification of joints (mostly the wrist);
• Non-invasive detection of knee prosthesis loosening;
• Corrective osteotomy: Computer-assisted planning and navigation based on pre- and intraoperative 3-D imaging;
• Measurement of functional microcirculatory geometry and velocity distributions using automated image analysis;
• Syllectometry: Effect of aggregometer geometry in the assessment of red blood-cell shape recovery and aggregation;
• Ektacytometry and aggregometry with the Laser-assisted Optical Rotational Cell Analyzer (LORCA);
• 3D Cryomicrotome imaging.

Medical imaging: 2-D, 3-D and 4-D medical imaging; surgical planning/navigation, ektacytometry, syllectometry, rheoscopy, cryosectioning.