An iterative projection‐based motion estimation and compensation scheme for head x‐ray CT

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Authors

Abstract

The proposed method effectively eliminated motion-induced artifacts in head CT scans. Since only measured raw data are needed for the motion estimation and compensation, the proposed method can be applied retrospectively to clinical helical CT scans affected by motion.

Topics & Keywords

Medical Imaging Techniques and Applications Advanced X-ray and CT Imaging Radiation Dose and Imaging

UN Sustainable Development Goals

Peace, Justice and strong institutions

Publication Details

Published in: Medical Physics

Volume 43, Issue 10, pp. 5705-5716

DOI: 10.1118/1.4963218

Field-Weighted Citation Impact: 5.00