Effects of Respiratory Liver Motion on Heating for Gated and Model-Based Motion-Compensated High-Intensity Focused Ultrasound Ablation.
Erik-Jan RijkhorstIan RivensGail ter HaarDavid J. HawkesDean C. BarrattPublished in: MICCAI (1) (2011)
Keyphrases
- motion compensated
- respiratory motion
- motion compensation
- motion estimation
- motion field
- video coding
- video compression
- ultrasound probe
- motion compensated prediction
- block matching
- motion vectors
- motion estimation algorithm
- organ motion
- motion model
- motion estimation and compensation
- prediction error
- motion artifacts
- image sequences
- beating heart
- block matching algorithm
- video codec
- dense motion field
- image sequence coding
- optical flow
- ultrasound images
- video signals
- image reconstruction
- ct images
- cone beam
- radio frequency
- displaced frame difference
- radiation therapy
- computer vision
- image registration
- video sequences
- compressed video sequences
- intraoperative
- magnetic resonance
- motion prediction
- patient specific
- rate distortion
- ct data