. Author manuscript; available in PMC: 2021 Jun 2.

Published in final edited form as: NMR Biomed. 2021 Feb 25;34(6):e4496. doi: 10.1002/nbm.4496

TABLE 3.

Summary of tDKI data measured in the cortical ribbon of C57BL/6 and BALB/c mouse brains using a linear fit to D(t) and the Kärger model to K(t) for t = 100–800 ms. A linear model of D(t) is defined as D(t) = At+D₀ with diffusion time t in milliseconds for consistency with the unit of D. The reported values are medians with interquartile ranges in parentheses

Mouse		A (10⁻⁴ μm²/ms²)	D₀ (μm²/ms²)	K₀	τ_ex (ms)	K_∞
C57BL/6	1	−0.32 (0.30)	0.52 (0.01)	0.46 (0.28)	35 (29)	0.18 (0.09)
	2	−0.24 (0.43)	0.54 (0.01)	1.34 (0.85)	12 (38)	0.16 (0.12)
	3	−0.48 (0.36)	0.53 (0.01)	0.31 (0.19)	72 (32)	0.21 (0.13)
	4	−1.75 (0.41)	0.59 (0.01)	0.36 (0.24)	41 (43)	0.26 (0.11)
	5	−1.94 (0.58)	0.58 (0.01)	0.51 (0.24)	37 (32)	0.03 (0.10)
	6	−1.16 (0.23)	0.56 (0.01)	0.48 (0.21)	60 (44)	0.00 (000)
	7	−1.33 (0.14)	0.52 (0.01)	0.90 (0.32)	33 (19)	0.00 (0.00)
	8	−0.86 (0.24)	0.52 (0.01)	0.76 (0.25)	41 (31)	0.07 (0.11)
	Average	−1.01 (0.36)	0.55 (0.01)	0.64 (0.38)	41 (34)	0.11 (0.10)
BALB/c	9	−1.17 (0.33)	0.63 (0.04)	0.45 (0.08)	31 (22)	0.41 (0.07)
	10	−0.72 (0.15)	0.36 (0.01)	0.87 (0.27)	23 (19)	0.32 (0.13)
	11	−0.95 (0.28)	0.56 (0.01)	0.58 (0.08)	25 (13)	0.21 (0.09)
	12	−1.40 (0.32)	0.64 (0.02)	0.60 (0.08)	46 (19)	0.10 (0.09)
	13	−3.14 (0.44)	0.50 (0.02)	1.18 (0.44)	28 (14)	0.00 (0.00)
	Average	−1.48 (0.32)	0.54 (0.02)	0.74 (0.18)	30 (17)	0.21 (0.09)