Phase Unwrapping in Spectral X-Ray Differential Phase-Contrast Imaging With an Energy-Resolving Photon-Counting Pixel Detector.
Franz M. EppleSebastian EhnPierre ThibaultThomas KoehlerGuillaume PotdevinJulia HerzenDavid PennicardHeinz GraafsmaPeter B. NoëlFranz PfeifferPublished in: IEEE Trans. Medical Imaging (2015)
Keyphrases
- photon counting
- x ray
- phase unwrapping
- three dimensional
- phase contrast
- energy minimization
- medical imaging
- microscopy images
- low contrast
- blood flow
- magnetic resonance imaging
- multispectral
- electron microscopy
- least squares
- charge coupled device
- integral imaging
- magnetic resonance
- intraoperative
- energy function
- image reconstruction
- magnetic resonance images
- graph cuts
- multi view
- markov random field
- left ventricular
- depth map
- computed tomography
- medical images
- d objects
- high quality
- mr images
- denoising
- pattern recognition
- image sequences