-Portal-to-3DCT Registration for Prostate Radiotherapy Using Iteratively Estimated Segmentation.
Ravi BansalLawrence H. StaibZhe ChenAnand RangarajanJonathan KniselyRavinder NathJames S. DuncanPublished in: MICCAI (1999)
Keyphrases
- multi atlas
- prostate cancer
- radiation therapy
- deformable registration
- joint segmentation
- inter patient
- fully automatic
- image guided
- prostate segmentation
- mr imaging
- dce mri
- image segmentation
- level set
- segmentation algorithm
- treatment planning
- mr images
- automatic segmentation
- registration framework
- image guided radiotherapy
- atlas based segmentation
- ct images
- brain mri
- medical images
- accurate segmentation
- image guidance
- dice similarity coefficient
- brain tumors
- image registration
- segmentation method
- computer aided
- brain structures
- clinical applications
- medical image analysis
- medical imaging
- label fusion
- registration process
- image sequences
- magnetic resonance
- contrast enhanced
- intensity distribution
- region growing
- cancer patients
- atlas construction
- shape prior
- pet ct
- discrete cosine transform
- multiscale