Noise Reduction for Single-Shot Grating-Based Phase-Contrast Imaging at an X-ray Backlighter.
Stephan SchreinerBernhard AkstallerLisa DietrichPascal MeyerPaul NeumayerMax SchusterAndreas WolfBernhard ZielbauerVeronika LudwigThilo MichelGisela AntonStefan FunkPublished in: J. Imaging (2021)
Keyphrases
- x ray
- noise reduction
- single shot
- phase contrast
- light field
- blood flow
- microscopy images
- low contrast
- medical imaging
- electron microscopy
- signal to noise ratio
- edge detection
- noise level
- intraoperative
- magnetic resonance
- spatial resolution
- three dimensional
- magnetic resonance images
- ct scans
- speckle noise
- left ventricular
- patient specific
- multi view
- high dynamic range
- image analysis
- multiscale
- computer vision
- mr images
- imaging modalities
- pre operative
- medical images
- image processing