Feasibility of Low Radiation Dose Examination of CT with Hybrid Iterative Reconstruction Algorithm: Quantitative Measurements of Low-contrast Module Phantom Images
نویسندگان
چکیده
منابع مشابه
Iterative reconstruction technique for reducing body radiation dose at CT: feasibility study.
OBJECTIVE The purpose of this study was to evaluate the image noise, low-contrast resolution, image quality, and spatial resolution of adaptive statistical iterative reconstruction in low-dose body CT. MATERIALS AND METHODS Adaptive statistical iterative reconstruction was used to scan the American College of Radiology phantom at the American College of Radiology reference value and at one-ha...
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