3D-2D registration in mobile radiographs: Algorithm development and preliminary clinical evaluation

Keyphrases

• Degrees of Freedom 100%
• Radiograph 100%
• Algorithm Development 100%
• 3D Registration 100%
• Preliminary Clinical Evaluation 100%
• Six Degrees of Freedom 80%
• Projection Distance 60%
• Distance Error 60%
• Quality Assurance 20%
• Registration Method 20%
• Spine 20%
• Abdomen 20%
• Anatomical Location 20%
• Planning Data 20%
• Pelvis 20%
• Decision Support 20%
• Three-level 20%
• Computational Load 20%
• Computed Tomography 20%
• Similarity Metrics 20%
• Image-based 20%
• Derivative-free Optimization 20%
• Thorax 20%
• Simulation Study 20%
• Surgical Workflow 20%
• Cadaver Study 20%
• Computation Time 20%
• Function Evaluation 20%
• Lateral View 20%
• Anatomical Image 20%
• Uncalibrated 20%
• Retrospective Clinical Study 20%
• Image Content 20%
• Target Localization 20%
• Safety Assurance 20%
• Interventional Devices 20%
• Intraoperative Radiograph 20%
• LevelCheck 20%
• Gradient Similarity 20%
• Surgical Products 20%
• Content Mismatch 20%
• Anatomical Deformation 20%
• Digitally Reconstructed Radiographs 20%
• Human Phantom 20%
• Source-detector Distance 20%
• Stochastic Derivative 20%
• C-arm Fluoroscopy 20%
• Imaging Geometry 20%
• Mobile Radiography 20%
• Metric Derivative 20%

Engineering

• Degree of Freedom 100%
• Error Distance 33%
• Similarities 11%
• Computation Time 11%
• Target Localization 11%
• Computational Load 11%
• Graphics Processing Unit 11%
• Registration Method 11%
• Function Evaluation 11%
• Metrics 11%
• Image Content 11%