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A k-Space Model of Movement Artefacts: Application to Segmentation Augmentation and Artefact Removal

Patient movement during the acquisition of magnetic resonance images (MRI) can cause unwanted image artefacts. These artefacts may affect the quality of clinical diagnosis and cause errors in automated image analysis. In this work, we present a method for generating realistic motion artefacts from a...

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Библиографические подробности
Опубликовано в: :IEEE Trans Med Imaging
Главные авторы: Shaw, Richard, Sudre, Carole H., Varsavsky, Thomas, Ourselin, Sébastien, Cardoso, M. Jorge
Формат: Artigo
Язык:Inglês
Опубликовано: 2020
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC7116018/
https://ncbi.nlm.nih.gov/pubmed/32149627
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2020.2972547
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