Tracking alignment of sparse ultrasound with preoperative images of the liver and an interventional plan using models of respiratory motion and deformation.
Jane M. BlackallGraeme P. PenneyAndrew P. KingAndreas N. AdamDavid J. HawkesPublished in: Medical Imaging: Image-Guided Procedures (2004)
Keyphrases
- respiratory motion
- image registration
- ct data
- patient specific
- motion artifacts
- beating heart
- image data
- input image
- three dimensional
- clinical applications
- automatic segmentation
- reconstruction process
- intraoperative
- image analysis
- image guided interventions
- cardiac motion
- computer tomography
- region of interest
- magnetic resonance
- statistical shape model
- shape variations
- ct images
- image guided
- ct scans
- segmentation algorithm
- x ray
- particle filter
- medical images
- computed tomography
- image processing
- motion compensation