Fast Interleaved Multislice T1 Mapping: Model-Based Reconstruction of Single-Shot Inversion-Recovery Radial FLASH

Table 1

Acquisition parameters for model-based multislice T1 mapping.

	Phantom/head				Abdomen
	1 slice	3 slice	5 slice	7 slice	1 slice	3 slice
Field-of-view (mm^2)	192 × 192				320 × 320
Image matrix	384 × 384				256 × 256
Resolution (mm^2)	0.5 × 0.5				1.25 × 1.25
Slice thickness (mm)	4				6
Repetition time (ms)	3.81				2.98
Echo time (ms)	2.60				2.20
Bandwidth (Hz pixel^−1)	725				1420
Acquisition time (s)	4.0				4.0
Flip angle (degree)	6	10	12	14	6	10
Spokes per slice	1064	364	225	156	1344	456
Binned spokes	21	7	4	3	21	7
Golden angle (degree)	20.89	38.98	68.75	68.75	20.89	38.98