Abdominal motion tracking with free-breathing XD-GRASP acquisitions using spatio-temporal geodesic trajectories.
Rihab MansourLiset Vázquez RomagueraCatherine HuetAhmed BentridiKim-Nhien VuJean-Sébastien BilliardGuilllaume GilbertAn TangSamuel KadouryPublished in: Medical Biol. Eng. Comput. (2022)
Keyphrases
- motion tracking
- spatio temporal
- moving objects
- motion analysis
- degrees of freedom
- markerless
- image sequences
- human motion tracking
- spatial and temporal
- space time
- respiratory motion
- body parts
- volumetric reconstruction
- shortest path
- human motion
- automatic segmentation
- surface registration
- nonrigid shape
- computational complexity
- three dimensional
- tagged mri
- medical images
- fully automatic
- motion model