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Background Most of the applied radiation dose at CT is in the lower photon energy range, which is of limited diagnostic importance. Objective To investigate image quality and effects on radiation parameters of 100-kVp spectral filtration single-energy chest CT using a tin-filter at third-generation dual-source CT in comparison to standard 100-kVp chest CT. Materials and methods Thirty-three children...
Background Many technical updates have been made in multi-detector CT. Objective To evaluate image quality and radiation dose of high-pitch second- and third-generation dual-source chest CT angiography and to assess the effects of different levels of advanced modeled iterative reconstruction (ADMIRE) in newborns and children. Materials and methods Chest CT angiography (70 kVp) was performed in...
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