Proton-density fat fraction and simultaneous R2* estimation as an MRI tool for assessment of osteoporosis

OBJECTIVE: To investigate multi-echo chemical shift-encoded MRI-based mapping of proton density fat fraction (PDFF) and fat-corrected R2* in bone marrow as biomarkers for osteoporosis assessment. METHODS: Fifty-one patients (28 female; mean age 69.7 ± 9.0 years) underwent dual energy X-ray absorptio...

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Udgivet i:Eur Radiol
Main Authors: Kühn, Jens-Peter, Hernando, Diego, Meffert, Peter J., Reeder, Scott, Hosten, Norbert, Laqua, Rene, Steveling, Antje, Ender, Stephan, Schröder, Henry, Pillich, Dirk-Thomas
Format: Artigo
Sprog:Inglês
Udgivet: 2013
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Article
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4245295/
https://ncbi.nlm.nih.gov/pubmed/23812246
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00330-013-2950-7
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