Feasibility of and agreement between MR imaging and spectroscopic estimation of hepatic proton density fat fraction in children with known or suspected nonalcoholic fatty liver disease

Emil Achmad, Takeshi Yokoo, Gavin Hamilton, Elhamy R. Heba, Jonathan C. Hooker, Christopher Changchien, Michael Schroeder, Tanya Wolfson, Anthony Gamst, Jeffrey B. Schwimmer, Joel E. Lavine, Claude B. Sirlin, Michael S. Middleton