Limitations of Resting-State Functional MR Imaging in the Setting of Focal Brain Lesions.
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ABSTRACT:
SUBMITTER: Agarwal S
PROVIDER: S-EPMC5661980 | biostudies-other | 2017 Nov
REPOSITORIES: biostudies-other
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Limitations of Resting-State Functional MR Imaging in the Setting of Focal Brain Lesions.
Agarwal Shruti S Sair Haris I HI Pillai Jay J JJ
Neuroimaging clinics of North America 20171101 4
Methods of image acquisition and analysis for resting-state functional MR imaging (rsfMR imaging) are still evolving. Neurovascular uncoupling and susceptibility artifact are important confounds of rsfMR imaging in the setting of focal brain lesions such as brain tumors. This article reviews the detection of these confounds using rsfMR imaging metrics in the setting of focal brain lesions. In the near future, with the wide range of ongoing research in rsfMR imaging, these issues likely will be o ...[more]
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