sinogram


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sinogram

(sī′nō-grăm″) [L. sinus, curve, + Gr. gramma, something written]
A radiograph of a sinus tract filled with a radiopaque contrast medium to determine the range and course of the tract.
References in periodicals archive ?
The inverse problem is to reconstruct the Shepp-Vardi phantom given the respective sinogram data z and the forward model matrix A.
2b (bottom left) represents the respective density sinogram (Radon transform (Radon, 1917)) which is either achieved by computed projection of model densities (Fig.
This involves interpolation between neighboring sinogram pixels corresponding to different detector elements.
It is a challenging problem to judge whether a residual sinogram is dominated by erroneous information from projection noise and hence, further steps of iteration will only result in artifacts.
In order to assess the impact of noise on the reconstruction results we simulated intensity sinograms under a noisy X-ray source.
The CT Acquisition Module provides multiple sinogram data collection.