Cargando…
Semi-analytic off-axis X-ray source model
Spectral computed tomography (CT) systems are employed with energy-resolving photon counting detectors. Incorporation of a spectrally accurate x-ray beam model in image reconstruction helps to improve material identification and quantification by these systems. Using an inaccurate x-ray model in spe...
Autores principales: | Shamshad, M, Anjomrouz, M, Smithies, D J, Largeau, A, Lu, G, Atharifard, A, Vanden Broeke, L, Aamir, R, Panta, R K, Walsh, M F, Goulter, B P, Healy, J L, Bheesette, S, Bell, S T, Bateman, C J, Butler, A P H, Butler, P H |
---|---|
Lenguaje: | eng |
Publicado: |
2017
|
Materias: | |
Acceso en línea: | https://dx.doi.org/10.1088/1748-0221/12/10/P10013 http://cds.cern.ch/record/2301990 |
Ejemplares similares
-
Beam profile assessment in spectral CT scanners
por: Anjomrouz, Marzieh, et al.
Publicado: (2018) -
Oblique fluorescence in a MARS scanner with a CdTe-Medipix3RX
por: Broeke, L Vanden, et al.
Publicado: (2016) -
Per-pixel energy calibration of photon counting detectors
por: Atharifard, A, et al.
Publicado: (2017) -
MARS-MD: rejection based image domain material decomposition
por: Bateman, C.J., et al.
Publicado: (2018) -
Element-specific spectral imaging of multiple contrast agents: a phantom study
por: Panta, R K, et al.
Publicado: (2018)