K-edge Coded Apertures for Compressive Spectral X-ray Tomography.
Angela P. CuadrosXu MaGonzalo R. ArcePublished in: ICASSP (2019)
Keyphrases
- x ray
- electron microscope
- discrete tomography
- filtered back projection
- x ray images
- image reconstruction
- digital x ray images
- medical imaging
- projection images
- edge information
- edge detection
- tomographic images
- spectral analysis
- three dimensional
- electron microscopy
- intraoperative
- tomographic reconstruction
- ct scans
- low dose
- transmission electron microscopy
- metal oxide
- computer tomography
- pre operative
- dual energy
- poor contrast
- sparse representation
- ct and mr images
- image processing