Imaging study of pseudo-CT images of superposed ultrasound deformation fields acquired in radiotherapy based on step-by-step local registration.
Hongfei SunTao LinKai XieLiugang GaoJianfeng SuiXinye NiPublished in: Medical Biol. Eng. Comput. (2019)
Keyphrases
- ct images
- deformation field
- medical imaging
- treatment planning
- computed tomography
- image registration
- radiation therapy
- deformable registration
- mutual information
- medical images
- region of interest
- ct scans
- computer vision
- image processing
- nonrigid registration
- image guided
- clinical applications
- pet ct
- pulmonary nodules
- pet images
- registration accuracy
- statistical shape model
- image intensity
- boundary conditions
- computer aided
- x ray
- multiresolution
- pattern recognition