The distance discordance metric - A novel approach to quantifying spatial uncertainties in intra- and inter-patient deformable image registration

Keyphrases

• Inter-patient 100%
• Deformable Image Registration 100%
• Intra-patient 100%
• Spatial Uncertainty 100%
• Computed Tomography 20%
• Pelvis 20%
• Transitivity 20%
• Registration Error 20%
• Inverse Consistency Error 20%
• Deformation Vector Field 20%
• Metric Value 20%
• Spatial Distance 20%
• Metric Map 20%
• Phantom 10%
• Pearson Correlation 10%
• Prostate 10%
• Bladder 10%
• Head-and-neck 10%
• Head-and-neck Cancer 10%
• Soft Tissue 10%
• Cancer Patients 10%
• Volume-of-interest 10%
• Rectum 10%
• Physical Phantom 10%
• High Variability 10%
• Prostate Cancer Patients 10%
• Skull Base 10%
• Bony Structures 10%
• Planning Computed Tomography 10%
• Performance Metrics 10%
• Anatomic Landmarks 10%
• Quantitative Tools 10%
• Virtual Phantom 10%
• Small Distance 10%
• Metric Distance 10%
• Software Phantom 10%
• Reference Phantom 10%
• Uniform Intensity 10%
• Intensity Gradient 10%
• Actual Error 10%
• Statistical Sampling 10%
• Geometric Uncertainty 10%

Computer Science

• Cancer Patient 100%
• Reference Image 100%
• Registration Error 100%
• Distance Metric 50%
• Performance Metric 50%
• Sampling Technique 50%
• Pearson Correlation 50%

Engineering

• Metrics 100%
• Vector Field 15%
• Reference Image 15%
• Pearsons Linear Correlation Coefficient 7%
• Sampling Technique 7%
• Inherent Accuracy 7%