Motion-Compensated Mega-Voltage Cone Beam CT Using the Deformation Derived Directly From 2D Projection Images.
Mingqing ChenKunlin CaoYefeng ZhengR. Alfredo C. SiochiPublished in: IEEE Trans. Medical Imaging (2013)
Keyphrases
- cone beam ct
- motion compensated
- projection images
- cone beam
- x ray
- motion compensation
- respiratory motion
- video coding
- motion estimation
- image guided
- noise level
- computed tomography
- reconstruction method
- prediction error
- image reconstruction
- motion field
- medical imaging
- ct images
- intraoperative
- image registration
- medical images
- noisy images
- patient specific
- ct scans
- motion vectors
- bit rate
- three dimensional