Diffusion-weighted imaging and diffusion kurtosis imaging for early evaluation of the response to docetaxel in rat epithelial ovarian cancer

Table 3 Change rates of DWI and DKI parameters at different time points (%)

Time	Group	Δ% ADC	Δ% D	Δ% K
Day 3	Sensitive	20.55 ± 2.40^a,b	22.44 ± 5.65^a,b	− 16.28 ± 2.99^a,b
	Insensitive	1.39 ± 1.54	3.16 ± 2.89	− 1.61 ± 2.24
	Control	− 2.22 ± 1.85	− 3.81 ± 1.63	3.42 ± 0.95
Day 7	Sensitive	17.94 ± 2.61^a,b	18.55 ± 3.48^a,b	− 28.22 ± 1.95^a,b
	Insensitive	5.09 ± 3.28	4.01 ± 3.87	− 2.14 ± 4.90
	Control	− 4.57 ± 3.31	− 5.81 ± 2.94	6.42 ± 1.07
Day 14	Sensitive	21.67 ± 3.14^a,b	23.39 ± 5.36^a,b	− 30.32 ± 0.57^a,b
	Insensitive	1.50 ± 4.22	− 2.34 ± 3.62	2.80 ± 2.50
	Control	− 6.37 ± 2.94	− 9.78 ± 2.47	9.48 ± 1.84
Day 21	Sensitive	27.41 ± 3.56^a,b	29.33 ± 3.70^a,b	− 32.43 ± 1.13^a,b
	Insensitive	− 2.18 ± 3.78	− 6.05 ± 2.87	5.09 ± 2.97
	Control	− 11.38 ± 2.63	− 13.75 ± 3.60	12.42 ± 2.02

ISSN: 1479-5876