Takeshi Yokoo1,
2, Qing Yuan1, Ivan E. Dimitrov2, 3
1Radiology,
UT Southwestern Medical Center, Dallas, TX, United States; 2Advanced
Imaging Research Center, UT Southwestern Medical Center, Dallas, TX, United
States; 3Phillips Medical Systems, Highland Heights, OH, United
States
This proof of concept study shows that a closed form estimation of multipeak proton-density fat fraction is possible using multiecho gradient-echo imaging. It compares favorably to the conventional nonlinear least-square fitting methods.