Inter-examination Precision of Magnitude-based Magnetic Resonance Imaging for Estimation of Segmental Hepatic Proton Density Fat Fraction (PDFF) in Obese Subjects

PURPOSE: To prospectively describe magnitude-based multi-echo gradient-echo hepatic proton density fat fraction (PDFF) inter-examination precision at 3T. MATERIALS AND METHODS: In this prospective, IRB approved, HIPAA compliant study, written informed consent was obtained from 29 subjects (body mass...

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Autori principali: Negrete, Lindsey M., Middleton, Michael S., Clark, Lisa, Wolfson, Tanya, Gamst, Anthony C., Lam, Jessica, Changchien, Chris, Deyoung-Dominguez, Ivan M., Hamilton, Gavin, Loomba, Rohit, Schwimmer, Jeffrey, Sirlin, Claude B.
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2013
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Article
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3984359/
https://ncbi.nlm.nih.gov/pubmed/24136736
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/jmri.24284
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