Self-Supervised k-Space Regularization for Motion-Resolved Abdominal MRI Using Neural Implicit k-Space Representation.
Veronika SpiekerHannah EichhornJonathan K. StelterWenqi HuangRickmer F. BrarenDaniel RückertFrancisco Sahli CostabalKerstin HammernikClaudia PrietoDimitrios C. KarampinosJulia A. SchnabelPublished in: CoRR (2024)
Keyphrases
- motion estimation
- motion analysis
- image sequences
- recognizing human actions
- motion correction
- medical images
- optical flow
- neural network
- camera motion
- motion model
- magnetic resonance images
- space time
- magnetic resonance imaging
- motion tracking
- three dimensional
- mr images
- moving objects
- humanoid robot
- network architecture
- mri data
- regularization framework
- respiratory motion