Abstract #0561
Magnetic resonance fingerprinting (MRF) for rapid quantitative abdominal imaging
Yong Chen 1 , Yun Jiang 2 , Dan Ma 2 , Katherine L Wright 2 , Nicole Seiberlich 2 , Mark A Griswold 1,2 , and Vikas Gulani 1,2
1
Radiology, Case Western Reserve University,
Cleveland, OH, United States,
2
Biomedical
Engineering, Case Western Reserve University, Cleveland,
OH, United States
Quantitative MR imaging in the abdomen is challenging
due to the need for large organ coverage, field
inhomogeneities, and respiratory motion. In this study,
a rapid and robust MR fingerprinting (MRF) technique was
developed for abdominal imaging using the previously
introduced MRF framework in combination with a FISP
acquisition and a Bloch-Siegert B1 mapping method. This
technique allows accurate and simultaneous
quantification of T1, T2 and proton density within one
clinically feasible breath-hold.
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