Metal artifact suppression from reformatted projections in multi-slice helical CT using dual-front active contours

Keyphrases

• Multi-slice 100%
• Active Contour 100%
• Artifact Suppression 100%
• Helical CT 100%
• Metal Artifacts 100%
• Metal Implants 66%
• CT Exam 66%
• Challenging Problems 33%
• Threshold Method 33%
• Reconstructed Image 33%
• Projection Data 33%
• Region Segmentation 33%
• Segmentation Algorithm 33%
• Automatic Segmentation 33%
• Mapping Strategies 33%
• Boundary Map 33%
• Metallic Implants 33%
• Active Contour Model 33%
• Multiple Metals 33%

Engineering

• Metal Implant 100%
• Active Contour 100%
• Reconstructed Image 50%
• Projection Data 50%
• Dense Metal 50%
• Metallic Implant 50%

Medicine and Dentistry

• Implant 100%
• Multidetector Computed Tomography 100%
• Hip 50%