Fast filtered backprojection algorithm for low-dose computed tomography
نویسندگان
چکیده
منابع مشابه
A pointwise limit theorem for filtered backprojection in computed tomography.
Computed tomography (CT) is one of the most important areas in the modern science and technology. The most popular approach for image reconstruction is filtered backprojection. It is essential to understand the limit behavior of the filtered backprojection algorithms. The classic results on the limit of image reconstruction are typically done in the norm sense. In this paper, we use the method ...
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ژورنال
عنوان ژورنال: Journal of Radiology and Imaging
سال: 2020
ISSN: 2399-8172
DOI: 10.14312/2399-8172.2020-7