Keyphrases
Deformable Image Registration
100%
Motion Reconstruction
100%
Four-dimensional Cone-beam Computed Tomography
100%
Group-wise
100%
Fixed Frame
100%
Respiratory Motion Compensation
100%
Frame Registration
80%
Tissue Interface
60%
Motion Compensation
60%
Groupwise Registration
60%
Interface Sharpening
60%
Image Quality
40%
Cone-beam Computed Tomography Images
40%
Compensation Method
40%
Respiratory Phase
40%
Aliasing Artifacts
40%
Clinical Conditions
20%
Clinically Significant
20%
Soft Tissue
20%
Respiratory Motion
20%
Back-projection
20%
Diaphragm
20%
Image Acquisition
20%
Image Data
20%
Image Motion
20%
Respiratory Motion Modeling
20%
Fiducial Markers
20%
Clinical Image
20%
Projection Data
20%
Image Reconstruction Techniques
20%
Computed Tomography Reconstruction
20%
One-at-a-time
20%
Tissue Boundary
20%
Motion Artifact
20%
C-arm Cone-beam CT
20%
Deformation Model
20%
Motion-compensated Image Reconstruction
20%
Global Accuracy
20%
4D Image
20%
Acquisition Conditions
20%
Common Reference
20%
Relevant Images
20%
Global Smoothness
20%
Image Quality Enhancement
20%
Sigmoid Curve
20%
Temporal Frames
20%
Image Noise Reduction
20%
Mathematics
Standard Deviation
100%
Minimizes
100%
reconstruction algorithm
100%
time point η
100%
Posteriori
100%
Engineering
Motion Compensation
100%
Fixed Frame
100%
Fiducials
20%
Image Reconstruction
20%
Diaphragm
20%
Projection Data
20%
Motion Artifact
20%
Deformation Model
20%
Reference Image
20%
Image Noise Reduction
20%
Relative Recovery
20%