1 code implementation • 31 Jul 2022 • Rüdiger Göbl, Christoph Hennersperger, Nassir Navab
To enable this, we make use of realistic ultrasound simulation techniques that allow for instantiation of several independent speckle realizations that represent the exact same tissue, thus allowing for the application of image reconstruction techniques that work with pairs of differently corrupted data.
no code implementations • 18 Apr 2019 • Julia Rackerseder, Rüdiger Göbl, Nassir Navab, Christoph Hennersperger
Trained on the dataset alone, we report a Dice and Jaccard coefficient of $0. 45 \pm 0. 09$ and $0. 30 \pm 0. 07$ respectively, as well as an average distance of $0. 78 \pm 0. 36~mm$.
no code implementations • 5 Nov 2018 • Rüdiger Göbl, Diana Mateus, Christoph Hennersperger, Maximilian Baust, Nassir Navab
By providing a novel paradigm for the acquisition and reconstruction of tracked freehand 3D ultrasound, this work presents the concept of Computational Sonography (CS) to model the directionality of ultrasound information.
no code implementations • 12 Jun 2018 • Julia Rackerseder, Maximilian Baust, Rüdiger Göbl, Nassir Navab, Christoph Hennersperger
Registration of partial-view 3D US volumes with MRI data is influenced by initialization.
no code implementations • 5 Apr 2018 • Benjamin Busam, Patrick Ruhkamp, Salvatore Virga, Beatrice Lentes, Julia Rackerseder, Nassir Navab, Christoph Hennersperger
Tracking of rotation and translation of medical instruments plays a substantial role in many modern interventions.
1 code implementation • 16 Nov 2017 • Rüdiger Göbl, Nassir Navab, Christoph Hennersperger
Including all processing stages of a usual ultrasound pipeline, the run-time analysis shows that it can be executed in 2D and 3D on consumer GPUs in real-time.