Effect of Repeated Injection of Iodixanol on Renal Function in Healthy Wistar Rats Using Functional MRI

Table 1

fMRI parameters applied in BOLD and DWI acquisitions.

	BOLD	DWI
Number of slices	3	3
Section thickness, mm	2.4	2.4
Repetition time, ms	131.5	4500
Echo time, ms	5.4–11	106.9
Orientation	Coronal	Coronal
Bandwidth, hertz per pixel	41.67	62.5–250
Field of view, mm	100 × 100	100 × 100
Matrix	256 × 256	160 × 160
Number of excitations	2	8
Acquisition time	2 min 5 s	1 min 57 s
-values (s/mm^2)	–	0, 600
Flip angle	30°	90°
Breathing protocol	Free breathing	Free breathing