MR-PET head motion correction based on co-registration of multicontrast MR images

MR-PET head motion correction based on co-registration of multicontrast MR images

Head motion is a major source of image artefacts in neuroimaging studies and can lead to degradation of the quantitative accuracy of reconstructed PET images. Simultaneous magnetic resonance-positron emission tomography (MR-PET) makes it possible to estimate head motion information from high-resolut...

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Bibliographic Details
Main Authors: Baran, J. (Author), Chen, Z. (Author), Close, T. (Author), Egan, G.F (Author), Sforazzini, F. (Author), Shah, N.J (Author)
Format: Article
Language:English
Published: John Wiley and Sons Inc 2021
Subjects:
adult
Adult
arterial spin labeling
Article
automation
BOLD signal
brain
Brain
cohort analysis
diagnostic imaging
diffusion weighted imaging
fluid-attenuated inversion recovery imaging
fluorodeoxyglucose f 18
functional magnetic resonance imaging
gradient echo imaging
head movement
human
Humans
image analysis
image artifact
image processing
Image Processing, Computer-Assisted
image reconstruction
image registration
image segmentation
Magnetic Resonance Imaging
magnetizationet rapid gradient echo imaging
motion correction algorithm
MR image registration
MR-guided MAF
MR-guided motion correction
multimodal imaging
Multimodal Imaging
multiple acquisition frame (MAF)
neuroimaging
Neuroimaging
nuclear magnetic resonance imaging
PET motion artefacts
PET motion correction
PET/MR
positron emission tomography
Positron-Emission Tomography
procedures
quantitative analysis
simultaneous MR-PET
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Internet

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