no code implementations • 14 Mar 2024 • Maximilian Neidhardt, Robin Mieling, Sarah Latus, Martin Fischer, Tobias Maurer, Alexander Schlaefer
We propose modifying a da~Vinci surgical instrument to realize optical coherence elastography (OCE) for quantitative elasticity estimation.
no code implementations • 12 Jun 2023 • Robin Mieling, Maximilian Neidhardt, Sarah Latus, Carolin Stapper, Stefan Gerlach, Inga Kniep, Axel Heinemann, Benjamin Ondruschka, Alexander Schlaefer
Robotic trajectory guidance has been shown to improve needle positioning, but feedback for real-time navigation is limited.
no code implementations • 11 Apr 2022 • Maximilian Neidhardt, Marcel Bengs, Sarah Latus, Stefan Gerlach, Christian J. Cyron, Johanna Sprenger, Alexander Schlaefer
The results show that our approach can estimate elastic properties on a pixelwise basis with a mean absolute error of 5. 01+-4. 37 kPa.
no code implementations • 18 Mar 2022 • Sascha Lehmann, Antje Rogalla, Maximilian Neidhardt, Anton Reinecke, Alexander Schlaefer, Sibylle Schupp
Medical cyber-physical systems are safety-critical, and as such, require ongoing verification of their correct behavior, as system failure during run time may cause severe (or even fatal) personal damage.
no code implementations • 25 Oct 2021 • Sascha Lehmann, Antje Rogalla, Maximilian Neidhardt, Alexander Schlaefer, Sibylle Schupp
Autonomous systems are often applied in uncertain environments, which require prospective action planning and retrospective data evaluation for future planning to ensure safe operation.
