Compressed sensing for phase-contrast computed tomography.
Thomas GaassGuillaume PotdevinMartin BechJulia HerzenMarian WillnerPeter B. NoëlArne TapferFranz PfeifferAxel HaasePublished in: Medical Imaging: Image Processing (2012)
Keyphrases
- compressed sensing
- computed tomography
- phase contrast
- image reconstruction
- low contrast
- blood flow
- magnetic resonance
- ct scans
- medical images
- computational fluid dynamics
- ct data
- super resolution
- ct images
- left ventricular
- radon transform
- medical imaging
- patient specific
- pattern recognition
- fully automatic
- magnetic resonance images
- mr images
- image processing
- sparse representation
- blood vessels
- motion tracking
- motion compensation
- image data
- numerical simulations
- x ray
- contrast enhanced
- multiscale