TY - JOUR
AU - Pelc, Norbert J.
AB - In several applications, MRI is used to monitor the time behavior of the signal in an organ of interest; e.g., signal evolution because of physiological motion, activation, or contrast‐agent accumulation. Dynamic applications involve acquiring data in a k–t space, which contains both temporal and spatial information. It is shown here that in some dynamic applications, the t axis of k–t space is not densely filled with information. A method is introduced that can transfer information from the k axes to the t axis, allowing a denser, smaller k–t space to be acquired, and leading to significant reductions in the acquisition time of the temporal frames.
TI - Unaliasing by Fourier‐encoding the overlaps using the temporal dimension (UNFOLD), applied to cardiac imaging and fMRI
JF - Magnetic Resonance in Medicine
DO - 10.1002/(SICI)1522-2594(199911)42:5<813::AID-MRM1>3.0.CO;2-S
DA - 1999-01-01
UR - https://www.deepdyve.com/lp/wiley/unaliasing-by-fourier-encoding-the-overlaps-using-the-temporal-HHGrwFoB1r
SP - 813
EP - 828
VL - 42
IS - 5
DP - DeepDyve
ER -