3301
Ultrashort echo time R1ρ for detection of rat liver iron overload at 11.7T MRI
Qianfeng Wang1, Hong Xiao2, He Wang1,3, and Fuhua Yan2
1Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, China, 2Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China, 3Human Phenome Institute, Fudan University, Shanghai, China, Shanghai, China
A strong association between R1ρ and liver iron concentration was observed at 11.7T.
Figure 3, Correlations (Spearman’s) between R1ρ and LIC at different FSLs.
Figure 1, An example of quantitative T1ρ maps with UTE-T1ρ sequence at different FSL.