Abstract #0299
Subject Specific Body Model Creation using MR Fingerprinting
Leeor Alon 1,2 , Martijn Cloos 1,2 , Assaf Tal 3 , Daniel K. Sodickson 1,2 , and Christopher M. Collins 1,2
1
Center for Advanced Imaging Innovation and
Research (CAI2R), New York University School of
Medicine, New York, NY, United States,
2
Center
for Biomedical Imaging, Department of Radiology, New
York University School of Medicine, New York, NY, United
States,
3
Weizmann
Institute, Rehovot, Israel
RF safety is frequently assessed using computer
electromagnetic simulations performed on a limited
number of body models. Up to now creation of
multi-tissue body models has been highly complex and
required considerable manual intervention and time for
proper segmentation of tissues. In this work, we present
a method for the automatic creation of segmented body
part models using MR fingerprinting. Segmentation is
performed by relying on the different spin dynamics
exhibited by tissues as captured by MR fingerprinting.
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