Feasibility of simultaneous whole-brain imaging on an integrated PET-MRI system using an enhanced 2-point Dixon attenuation correction method.

Purpose: To evaluate a potential approach for improved attenuation correction (AC) of PET in simultaneous PET and MRI brain imaging, a straightforward approach that adds bone information missing on Dixon AC was explored. Methods: Bone information derived from individual T1-weighted MRI data using se...

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Detalhes bibliográficos
Main Authors: Udunna C Anazodo, Jonathan D Thiessen, Tracy eSsali, Jonathan eMandel, Matthias eGünther, John eButler, William ePavlosky, Frank ePrato, Terry R Thompson, Keith eSt Lawrence
Formato: Artigo
Idioma:Inglês
Publicado em: Frontiers Media S.A. 2015-01-01
Colecção:Frontiers in Neuroscience
Assuntos:
cerebral blood flow
Arterial Spin Labeling
FDG
glucose uptake
PET-MRI
ASL
Acesso em linha:http://journal.frontiersin.org/Journal/10.3389/fnins.2014.00434/full
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