Table 2.

Image parameters

	CS CMRA	Conventional CMRA
Sequence type	spoiled gradient echo	spoiled gradient echo
TR/TE (ms)	3.2/1.4	3.2/1.4
FOV (mm)	320 × 258	320 × 258
Matrix	272 × 220	272 × 220
Actual voxel size (mm)	1.2 × 1.2 × 1.8	1.2 × 1.2 × 1.8
Reconstruction voxel size (mm)	1.2 × 1.2 × 0.9	0.6 × 0.6 × 0.9
Acquisition window and Number of profiles acquired per heartbeat	adapted to the individual heart rate of the subject	same as possible for CS imaging
Bandwidth (Hz/pixel)	593	613
Acceleration factor	7.6	2 (GRAPPA)
Acceptance window	± 3.0 mm	± 3.0 mm

CS compressed sensing; FOV field of view; GRAPPA generalized autocalibrating partially parallel acquisitions; TE echo time; TR repetition time