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We propose an approach that combines an asymmetric fan-beam configuration and a new reconstruction algorithm to enhancing spatial resolution in computed ...
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Apr 16, 2024 · Spatial resolution in CT is the ability to distinguish between objects or structures that differ in density.
Abstract—We propose an approach that combines an asym- metric fan-beam configuration and a new reconstruction algorithm to enhancing spatial resolution in ...
The results show that the proposed SRECT can provide a CT SR reconstruction performance superior to the other state-of-the-art CT SR methods, demonstrating the ...
Flat-panel volume CT scanners have superior spatial resolution and a wider volume of coverage than does multidetector CT. The isotropic spatial resolution of ...
The takeaway for X-ray CT is that the voxel resolution needs to be at least half or smaller than the feature size you hope to image. spatial resolution and ...
Spatial resolution is an important attribute of any radiological imaging system. In CT, spatial resolution depends not only upon physical parameters such as the ...
5.3. Spatial resolution refers to the ability to differentiate small structures. The fundamental spatial resolution of a CT scanner is largely hardware ...
Oct 27, 2021 · Propagation-based X-ray phase-contrast computed tomography (PB-PCCT) has been increasingly popular for distinguishing low contrast tissues.
In this paper, the impact of resolution enhancements of X-ray 2D projections on the spatial resolution of the reconstructed 3D computed tomography volume data ...