Abstract #4236
Functional 2D 31P MRSI in the leg during exercise, using a dual-tuned 1H/31P volume coil
Claudiu Schirda 1 , Tiejun Zhao 2 , Shailesh Raval 3 , SoJung Lee 4 , Silva Arslanian 4 , Hoby Hetherington 1 , and Tamer Ibrahim 1,3
1
Radiology, University of Pittsburgh School
of Medicine, Pittsburgh, PA, United States,
2
Siemens
Medical Solutions, Pittsburgh, PA, United States,
3
Bioengineering,
University of Pittsburgh, Pittsburgh, PA, United States,
4
Division
of Weight Management and Wellness, University of
Pittsburgh School of Medicine, Pittsburgh, PA, United
States
Monitoring 31P metabolism during exercise and recovery
has typically been done using non-localized functional
31P MRS and a surface coil. By employing a
high-sensitivity dual-tuned 1H/31P volume coil,
functional 2D 31P spectroscopic imaging (thus, 4D) is
demonstrated.
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