Table 3.

Comparison of scan types (ssDTI versus rsDTI) within patient groups. Data reported as mean ± standard error of mean

	Scan type	Tract count	Tract length	Tract volume	FA	MD	AD	RD
Healthy control	ssDTI	1182.8 ± 145.9	6.8 ± 1.5	686.8 ± 178.7	0.29 ± 0.02	1.92 ± 0.13	2.42 ± 0.13	1.68 ± 0.12
	rsDTI	1812.8 ± 539.5	10.0 ± 5.1	709.8 ± 198.6	0.41 ± 0.02*	1.77 ± 0.20	2.43 ± 0.24	1.44 ± 0.18
	p value	0.219	0.219	0.639	< 0.001	0.339	0.960	0.135
NF_1 + no tumor	ssDTI	849.9 ± 291.9	6.3 ± 1.2	476.0 ± 133.7	0.30 ± 0.01	1.91 ± 0.07	2.39 ± 0.09	1.67 ± 0.07
	rsDTI	2204.5 ± 322.3*	7.8 ± 1.6	942.3 ± 153.0*	0.38 ± 0.02*	1.52 ± 0.10*	2.09 ± 0.13	1.24 ± 0.08*
	p value	0.004	0.575	0.009	0.002	0.019	0.115	0.006
NF_1 + tumor	ssDTI	968.9 ± 303.7	4.8 ± 0.8	413.8 ± 95.8	0.28 ± 0.02	1.96 ± 0.14	2.44 ± 0.15	1.72 ± 0.14
	rsDTI	2061.6 ± 313.7*	7.1 ± 1.0	1094.9 ± 143.2*	0.41 ± 0.02*	1.49 ± 0.12*	2.08 ± 0.15*	1.20 ± 0.10*
	p value	0.002	0.236	< 0.001	< 0.001	0.002	0.041	< 0.001

^*Significant rsDTI vs. ssDTI within patient groups