Skip to main content
. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: IEEE Trans Med Imaging. 2015 Nov 19;35(3):912–920. doi: 10.1109/TMI.2015.2501832

Fig. 2.

Fig. 2

Point spread functions following GRAPPA-operator gridding using six acquired projections per timeframe and RGRAPPA = 4 (left: linear segmented, right: golden angle). Note: the sidelobes exhibit very low energy levels, suggesting high incoherence.