Abstract #0028
Simultaneous T 1 , T 2 , Diffusion and Proton Density Quantification with MR Fingerprinting
Yun Jiang 1 , Dan Ma 1 , Katie Wright 1 , Nicole Seiberlich 1 , Vikas Gulani 2 , and Mark A. Griswold 1,2
1
Department of Biomedical Enginneering, Case
Western Reserve University, Cleveland, OH, United
States,
2
Department
of Radiology, Case Western Reserve University,
Cleveland, OH, United States
MR Fingerprinting (MRF) is a novel platform for
generating multiple parametric maps simultaneously by
matching spatially and temporally incoherent signals to
a pre-calculated dictionary. Here we explore MRF using a
double-echo sequence with a spiral trajectory to
simultaneously generate T
1
, T
2
, M
0
and
ADC maps. The result shows quantitative diffusion and
relaxation estimates can be simultaneously generated
within the MRF framework, extending the concept beyond
relaxometry.
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