ArticleIEEE transactions on bio-medical engineering2020
Pose Estimation of Periacetabular Osteotomy Fragments With Intraoperative X-Ray Navigation.
Article in IEEE transactions on bio-medical engineering, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.
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Who cites it
30 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Intraoperative Angle Measurement of Anatomical Structures: A Systematic Review.Sensors (Basel, Switzerland) · 2024Pooled it
- Article
- PolyPose: Deformable 2D/3D Registration via Polyrigid Transformations.Advances in neural information processing systems · 2025Article
- End-to-end 2D/3D registration from pre-operative MRI to intra-operative fluoroscopy for orthopedic procedures.International journal of computer assisted radiology and surgery · 2025Article
- Article
- Automatic multi-view X-ray/CT registration using bone substructure contours.International journal of computer assisted radiology and surgery · 2025Article
- Virtual fluoroscopy for interventional guidance using magnetic tracking.International journal of computer assisted radiology and surgery · 2025Article
- Shape-matching-based fracture reduction aid concept exemplified on the proximal humerus-a pilot study.International journal of computer assisted radiology and surgery · 2025Article
- A Novel System for Markerless Intra-Operative Bone and Bone Fragment Tracking.Computer methods in biomechanics and biomedical engineering. Imaging & visualization · 2025Article
- Periacetabular osteotomy using computed tomography-based navigation: preoperative planning and accuracy evaluation.International journal of computer assisted radiology and surgery · 2024Article
- Robot-Assisted Augmented Reality (AR)-Guided Surgical Navigation for Periacetabular Osteotomy.Sensors (Basel, Switzerland) · 2024Article
- Intraoperative 2D/3D Image Registration via Differentiable X-ray Rendering.Proceedings. IEEE Computer Society Conference on Computer Vision and Pattern Recognition · 2024Article
- A Fully Differentiable Framework for 2D/3D Registration and the Projective Spatial Transformers.IEEE transactions on medical imaging · 2024Article
- Autonomous Spinal Robotic System for Transforaminal Lumbar Epidural Injections: A Proof of Concept of Study.Global spine journal · 2024Article
- Platform for investigating continuum manipulator behavior in orthopedics.International journal of computer assisted radiology and surgery · 2023Article
- An autonomous X-ray image acquisition and interpretation system for assisting percutaneous pelvic fracture fixation.International journal of computer assisted radiology and surgery · 2023Article
- Synthetic data accelerates the development of generalizable learning-based algorithms for X-ray image analysis.Nature machine intelligence · 2023Article
- A Surgical Robotic System for Osteoporotic Hip Augmentation: System Development and Experimental Evaluation.IEEE transactions on medical robotics and bionics · 2023Article
- Towards 2D/3D Registration of the Preoperative MRI to Intraoperative Fluoroscopic Images for Visualization of Bone Defects.Computer methods in biomechanics and biomedical engineering. Imaging & visualization · 2023Article
- What is the agreement between intraoperative fluoroscopy and postoperative radiographs in Bernese periacetabular osteotomy?BMC musculoskeletal disorders · 2022Article
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8 authors.
Funding
Abstract
objectiveState-of-the-art navigation systems for pelvic osteotomies use optical systems with external fiducials. In this paper, we propose the use of X-ray navigation for pose estimation of periacetabular fragments without fiducials.
methodsA two-dimensional/three-dimensional (2-D/3-D) registration pipeline was developed to recover fragment pose. This pipeline was tested through an extensive simulation study and six cadaveric surgeries. Using osteotomy boundaries in the fluoroscopic images, the preoperative plan was refined to more accurately match the intraoperative shape.
resultsIn simulation, average fragment pose errors were 1.3
conclusionThe proposed pipeline is capable of accurately reporting femoral head coverage within a range clinically identified for long-term joint survivability. SIGNIFICANCE: Human interpretation of fragment pose is challenging and usually restricted to rotation about a single anatomical axis. The proposed pipeline provides an intraoperative estimate of rigid pose with respect to all anatomical axes, is compatible with minimally invasive incisions, and has no dependence on external fiducials.
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