Prediction of free-breathing 4DCT lung deformation using probabilistic motion auto-encoders.
Emilie OuraouLiset Vázquez RomagueraMarion TonneauHouda BahigSamuel KadouryPublished in: Medical Imaging: Image-Guided Procedures (2023)
Keyphrases
- respiratory motion
- breathing motion
- patient specific
- motion compensated
- image reconstruction
- motion compensation
- image registration
- video compression
- clinical applications
- ct images
- prediction error
- radiation therapy
- deformable objects
- magnetic resonance
- motion prediction
- ct data
- motion artifacts
- motion estimation
- optical flow
- low bit rate
- camera motion
- displacement estimation
- medical images
- nonrigid motion
- discrete cosine transform
- probabilistic model
- image sequences
- computed tomography
- motion model
- motion analysis
- intraoperative
- moving objects
- beating heart
- deformable surface
- reference frame
- image compression