Sensitivity encoding is used to improve the performance of real-time MRI. T
he encoding efficiency of single-shot and segmented echo-planar imaging is
tripled by means of a 6-element receiver coil array. The feasibility of thi
s approach is verified for double oblique cardiac real-time imaging of huma
n subjects at rest as well asunder physiological stress. Sample images are
presented with scan times per image down to 13 msec at a spatial resolution
of 4.1 mm, and 27 msec at a resolution of 2.6 mm. Moreover, multiple slice
real-time imaging is demonstrated at a rate of 38 double-frames per second
. (C) 2000 Wiley-Liss, Inc.