Simultaneous Motion and Distortion Correction Using Dual‐Echo Diffusion‐Weighted MRI
نویسندگان
چکیده
منابع مشابه
MRI-based nonrigid motion correction in simultaneous PET/MRI.
UNLABELLED Respiratory and cardiac motion is the most serious limitation to whole-body PET, resulting in spatial resolution close to 1 cm. Furthermore, motion-induced inconsistencies in the attenuation measurements often lead to significant artifacts in the reconstructed images. Gating can remove motion artifacts at the cost of increased noise. This paper presents an approach to respiratory mot...
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ژورنال
عنوان ژورنال: Journal of Neuroimaging
سال: 2020
ISSN: 1051-2284,1552-6569
DOI: 10.1111/jon.12708