Figure 8
From: Accelerated CMR using zonal, parallel and prior knowledge driven imaging methods
Comparison of TSENSE and k-t SENSE reconstructions of data decimated to different reduction factors from a fully sampled phase-contrast flow measurement acquired with a 32-channel coil array. Aortic velocity data as a function of cardiac phase from TSENSE and k-t SENSE with net reduction factors of 2, 3, 4 and 6 are compared relative to values obtained from the fully sampled reference (left, middle). Training data plug-in is used in all k-t SENSE reconstructions. Significant temporal filtering is seen for net reduction beyond factor 8 with k-t SENSE (right).