Image reconstruction for fan-beam differential phase contrast computed tomography
نویسندگان
چکیده
منابع مشابه
A reconstruction method for equidistant fan beam differential phase contrast computed tomography.
We report a reconstruction method, called a back-projection filtered (BPF) algorithm, for fan beam differential phase contrast computed tomography (DPC-CT) with equidistant geometrical configuration. This work comprises a numerical study of the algorithm and its experimental verification with a three-grating interferometer and an x-ray tube source. The numerical simulation and experimental resu...
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ژورنال
عنوان ژورنال: Physics in Medicine and Biology
سال: 2008
ISSN: 0031-9155,1361-6560
DOI: 10.1088/0031-9155/53/4/013