Table 1.

IVIM DW MR imaging parameters

Parameter	4b	4b gating	17b
b values (s/mm2)	4	4	17
Gating	No	Yes	No
TR (msec)/TE (msec)	7000/64.2	9800 ± 1000/64.2	7300/67.1
Bandwidth (khz)	250	250	250
FOV (mm)	240*240	240*240	240*240
Slice thickness (mm)/slice gap (mm)	4/1.2	4/1.2	4/1.2
Matrix	128*96	128*96	128*96
Number of average (b = 0)	4	4	4
Number of average (b = others)	2	2	1
Frequency direction	Right/Left	Right/Left	Right/Left
Acquisition time (min:sec)	02:41	03:46	07:33