The reconstruction results using Scatter Convolution are at least as good or better than the results with a state-of-the-art method. Our results show that the ...
Feb 20, 2013 · By reading out the complete detector area, we can use the scatter signal to estimate the truncated parts of the object: The scattered radiation ...
A new method for the correction of truncation artifacts in a collimated scan is introduced in this work. Scattered radiation still reaches the detector and is ...
Bibliographic details on Convolution-Based Truncation Correction for C-Arm CT Using Scattered Radiation.
Preliminary results indicate that scattered radiation outside the FOV can be used to improve image quality and further research in this direction seems ...
In this paper, we present a new method for correction of truncation artifacts in a collimated scan. When axial or lateral collimation are applied, scattered ...
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Convolution-Based Truncation Correction for C-Arm CT Using Scattered Radiation. Bier B, Schwemmer C, Maier A, Hofmann H, Xia Y, Hornegger J, Struffert T (2013) ...
Jan 6, 2017 · We show that scatter correction using primary modulation is possible on a clinical C-arm CBCT. Scatter artifacts in the reconstructions are ...
Sep 5, 2022 · Our proposed method showed satisfactory performance to reduce the truncation effect, especially inside the FOV with better image quality for soft-tissue ...
The authors proposed a promising scatter correction method for x-ray computed tomography (CT) using primary modulation.