5 papers · 1 filter
Automatic Plane Adjustment of Orthopedic Intra-operative Flat Panel Detector CT-Volumes
Celia Martin Vicario, Florian Kordon, Felix Denzinger +7
Purpose 3D acquisitions are often acquired to assess the result in orthopedic trauma surgery. With a mobile C-Arm system, these acquisitions can be performed intra-operatively. Tha…
Learning-Based Patch-Wise Metal Segmentation with Consistency Check
Tristan M. Gottschalk, Andreas Maier, Florian Kordon +1
Metal implants that are inserted into the patient's body during trauma interventions cause heavy artifacts in 3D X-ray acquisitions. Metal Artifact Reduction (MAR) methods, whose f…
Automatic Plane Adjustment of Orthopedic Intraoperative Flat Panel Detector CT-Volumes
Celia Martín Vicario, Florian Kordon, Felix Denzinger +7
Flat panel computed tomography is used intraoperatively to assess the result of surgery. Due to workflow issues, the acquisition typically cannot be carried out in such a way that…
Contour-based Bone Axis Detection for X-Ray Guided Surgery on the Knee
Florian Kordon, Andreas Maier, Benedict Swartman +3
The anatomical axis of long bones is an important reference line for guiding fracture reduction and assisting in the correct placement of guide pins, screws, and implants in orthop…
Multi-task Localization and Segmentation for X-ray Guided Planning in Knee Surgery
Florian Kordon, Peter Fischer, Maxim Privalov +6
X-ray based measurement and guidance are commonly used tools in orthopaedic surgery to facilitate a minimally invasive workflow. Typically, a surgical planning is first performed u…