Articles with "sphere phantoms" as a keyword



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3-D MTF Estimation Using Sphere Phantoms for Cone-beam Computed Tomography Systems.

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Published in 2020 at "Medical physics"

DOI: 10.1002/mp.14147

Abstract: PURPOSE For cone-beam computed tomography (CBCT) systems, we propose a sphere phantom based method to estimate the full 3-dimensional (3-D) modulation transfer function (MTF). METHODS The FDK reconstruction of CBCT system in a local region… read more here.

Keywords: estimation; computed tomography; beam computed; sphere phantoms ... See more keywords