Linearity and Bias of Proton Density Fat Fraction as a Quantitative Imaging Biomarker: A Multicenter, Multiplatform, Multivendor Phantom Study

BACKGROUND: Proton density fat fraction (PDFF) estimated by using chemical shift–encoded (CSE) MRI is an accepted imaging biomarker of hepatic steatosis. This work aims to promote standardized use of CSE MRI to estimate PDFF. PURPOSE: To assess the accuracy of CSE MRI methods for estimating PDFF by...

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Vydáno v:Radiology
Hlavní autoři: Hu, Houchun H., Yokoo, Takeshi, Bashir, Mustafa R., Sirlin, Claude B., Hernando, Diego, Malyarenko, Dariya, Chenevert, Thomas L., Smith, Mark A., Serai, Suraj D., Middleton, Michael S., Henderson, Walter C., Hamilton, Gavin, Shaffer, Jean, Shu, Yunhong, Tkach, Jean A., Trout, Andrew T., Obuchowski, Nancy, Brittain, Jean H., Jackson, Edward F., Reeder, Scott B.
Médium: Artigo
Jazyk:Inglês
Vydáno: Radiological Society of North America 2021
Témata:
Original Research
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC7924516/
https://ncbi.nlm.nih.gov/pubmed/33464181
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1148/radiol.2021202912
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