ℓ0 Gradient Minimization Based Image Reconstruction for Limited-Angle Computed Tomography
نویسندگان
چکیده
منابع مشابه
ℓ0 Gradient Minimization Based Image Reconstruction for Limited-Angle Computed Tomography
In medical and industrial applications of computed tomography (CT) imaging, limited by the scanning environment and the risk of excessive X-ray radiation exposure imposed to the patients, reconstructing high quality CT images from limited projection data has become a hot topic. X-ray imaging in limited scanning angular range is an effective imaging modality to reduce the radiation dose to the p...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2015
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0130793