Localization and tracking of aortic valve prosthesis in 2D fluoroscopic image sequences.
Mohamed E. KararClaire ChalopinDenis R. MerkStephan JacobsThomas WaltherOliver BurgertVolkmar FalkPublished in: Medical Imaging: Image-Guided Procedures (2009)
Keyphrases
- image sequences
- beating heart
- guide wire
- motion compensation
- object tracking
- fluoroscopic images
- motion analysis
- aortic valve
- motion model
- motion estimation
- x ray
- real time
- markerless
- kalman filter
- visual tracking
- aortic valve implantation
- motion field
- particle filter
- optical flow
- moving objects
- video sequences
- particle filtering
- x ray images
- motion compensated
- appearance model
- intraoperative
- motion vectors
- three dimensional
- patient specific
- mean shift
- computer vision
- structure from motion
- motion tracking
- camera motion
- position information
- volumetric data
- augmented reality