Influence of 7T GRE-MRI Signal Compartment Model Choice on Tissue Parameters.
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ABSTRACT:
SUBMITTER: Thapaliya K
PROVIDER: S-EPMC7206227 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
Publications
Influence of 7T GRE-MRI Signal Compartment Model Choice on Tissue Parameters.
Thapaliya Kiran K Vegh Viktor V Bollmann Steffen S Barth Markus M
Frontiers in neuroscience 20200428
Quantitative assessment of tissue microstructure is important in studying human brain diseases and disorders. Ultra-high field magnetic resonance imaging (MRI) data obtained using a multi-echo gradient echo sequence have been shown to contain information on myelin, axonal, and extracellular compartments in tissue. Quantitative assessment of water fraction, relaxation time (T<sub>2</sub>*), and frequency shift using multi-compartment models has been shown to be useful in studying white matter pro ...[more]
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