Image registration accuracy with low-dose CT: how low can we go?
Omkar DandekarKhan M. SiddiquiVivek WalimbeRaj ShekharPublished in: ISBI (2006)
Keyphrases
- registration accuracy
- ct scans
- low dose
- computer tomography
- dual energy
- computed tomography
- ct images
- rigid registration
- x ray
- contrast enhancement
- region of interest
- image registration
- mutual information
- accurate registration
- medical images
- visual inspection
- image alignment
- medical imaging
- image segmentation
- displacement field
- ct data
- multiscale
- image analysis
- input image
- registration errors
- edge detection
- lung nodules
- energy function
- clinical applications
- imaging modalities
- gold standard
- three dimensional