3D Lung Tumor Motion Model Extraction from 2D Projection Images of Mega-voltage Cone Beam CT via Optimal Graph Search.
Mingqing ChenJunjie BaiYefeng ZhengR. Alfredo C. SiochiPublished in: MICCAI (1) (2012)
Keyphrases
- cone beam ct
- projection images
- motion model
- computed tomography
- x ray
- ct images
- noise level
- image guided
- motion estimation
- ct scans
- medical imaging
- image reconstruction
- optical flow
- cone beam
- motion field
- medical images
- reconstruction method
- particle filter
- intraoperative
- image sequences
- ct data
- three dimensional
- computer tomography
- optimal solution
- image processing
- noisy images
- computer vision
- search algorithm
- objective function
- multiscale