Respiratory Signal Extraction for 4D CT Imaging of the Thorax from Cone-Beam CT Projections.
Simon RitDavid SarrutChantal GinestetPublished in: MICCAI (2005)
Keyphrases
- cone beam
- cone beam ct
- respiratory motion
- ct images
- computed tomography
- patient specific
- image reconstruction
- motion compensated
- image registration
- motion compensation
- magnetic resonance
- clinical applications
- small animal
- medical imaging
- medical images
- radiation therapy
- x ray
- positron emission tomography
- frequency domain
- ct data
- ct scans
- single photon emission computed tomography
- image guided
- reconstruction process
- mr images
- radon transform
- region of interest
- signal processing
- projection images
- tomographic reconstruction
- three dimensional
- anatomical structures
- computer tomography
- clinical data
- motion estimation