Combined Spin and Gradient Echo Imaging Following Injection of USPIOs in Humans

Keywords

acquisition acquisitions agent allow allowing allows although anatomical animals applications applied approaches approved arterial asymmetric automatic blood bolus brain bravo calibrate cancer channel christen clearly coil combined committee commonly compound computed computing confounded considerably consistent contrast create created curve deconvolution delay density derive derived detail detection diameter disorders dose dynamic echoes elusive evolution exponential fast fifteen finer fitted fluid full function gadolinium general gradient gray half head health homogeneous human humans impact imported improves increasingly injection insensitive institute iron last life linear literature local long maps materials national need nine numerical offers oxide paramagnetic parametric part passage patterns perfusion pharmaceuticals post protocols quantitative radiology radius reaches reduction related relatively remained reports resolution return sage sampling scanned scanner segmentation simulations slices slope spatial spin spoiled steady still stroke structural studies subject subjects suggests supported susceptibility systems thick thresholding track trend ultra useful variations vascular venous vessel vessels visibility visualization volume white whole