Can multi-slice or navigator-gated R2*-MRI replace single-slice breath-hold acquisition for hepatic iron quantification?

BACKGROUND: Liver R2* values calculated from multi-gradient echo (mGRE) magnetic resonance images (MRI) are strongly correlated with hepatic iron content (HIC) as shown in several independently derived biopsy calibration studies. These calibrations were established for axial single-slice breath-hold...

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Publié dans:Pediatr Radiol
Auteurs principaux: Loeffler, Ralf B., McCarville, M. Beth, Wagstaff, Anne W., Smeltzer, Matthew P., Krafft, Axel J., Song, Ruitian, Hankins, Jane S., Hillenbrand, Claudia M.
Format: Artigo
Langue:Inglês
Publié: 2016
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Article
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5203961/
https://ncbi.nlm.nih.gov/pubmed/27752732
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00247-016-3700-1
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