TABLE III.

Frontal Lobe Gray Matter (GM) and White Matter (WM) Properties Estimated Using SPR and Fully Distributed (FD) Reconstruction. Values Are Reported as the Mean (x̄) and Standard Deviation (σ) of Each Region Across 5 Repeated Scans of the Same Subject (Storage Modulus, μ_s, and Loss Modulus, μ_s, Both Given in Units of kPa). The Coefficient of Variation (CoV) Is Calculated as a Percentage Using CoV = (σ)/(x̄) × 100

Tissue Type	x̄spr	x̄fd	σ spr	σ fd	CoVspr	CoVfd
GM - μs	2.234	2.3251	0.050	0.0603	2.25	2.59
WM - μs	2.799	2.6438	0.047	0.0787	1.67	2.98
GM - μl	1.300	1.2847	0.111	0.0781	8.50	6.08
WM - μl	2.198	1.6344	0.068	0.0853	3.09	5.22