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The algebraic reconstruction technique (ART) is an iterative reconstruction technique used in computed tomography. It reconstructs an image from a series of angular projections (a sinogram).
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This paper details the preliminary work completed before a spectral reconstruction algorithm may be developed. A small application called mART was created which ...
Computed tomography using algebraic reconstruction techniques (ARTs) with different projection access schemes: a comparison study under practical situations.
Duration: 1:42
Posted: Sep 10, 2015
Posted: Sep 10, 2015
An entirely different approach for tomographic imaging consists of assuming that the cross section consists of an array of unknowns, and then.
This is the classical method for 2D parallel-beam reconstructions. There are similar (approximate) methods for 3D, such as FDK. Many year of use → lots of ...
Aug 5, 2021 · In this paper, we focused on the algebraic reconstruction algorithm. To reduce the accumulation of random noise, we formulated a modified algebraic ...
This paper details the preliminary work completed before a spectral reconstruction algorithm may be developed. A small application called mART was created which ...
We propose a new simultaneous algebraic reconstruction technique based on guided image filtering. Specifically, the prior guidance image is updated in the ...
The Algebraic Reconstruction Technique (ART) is an iterative method for Computed Tomography (CT) image reconstruction. The 2D image data can be reshaped ...