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The information that MR imaging techniques provide on different scales and their potential for clinical applications. Task-fMRI may be difficult to implement on patients due to impaired motor or cognitive functions. Molecular imaging may have safety issues and needs extensive pre-clinical studies. MRA, MR angiography; SWI, susceptibility-weighted imaging; ASL, arterial spin labelling; MRS, MR spectroscopy; CEST, chemical exchange saturation transfer.
