. 2019 Aug 21;115(8):083701. doi: 10.1063/1.5111952

TABLE I.

Summary of measured shear wave speeds, SEW speeds, and SEW-based estimates of shear wave speed, with and without corrections for the excitation duration.

%PVA	$c_{s}$ (m/s)	$T$ = 100 μs					$T$ = 200 μs
%PVA	$c_{s}$ (m/s)	$c_{SEW}$ (m/s)	$c_{SEW} / 1.9554$	%Error	$c_{SEW} / 2.016$	%Error	$c_{SEW}$ (m/s)	$c_{SEW} / 1.9554$	%Error	$c_{SEW} / 2.051$	%Error
4	2.69	5.39	2.76	2.47	2.67	0.61	5.40	2.76	2.66	2.63	2.12
8	5.57	11.70	5.98	7.42	5.80	4.19	11.91	6.09	9.35	5.81	4.25
12	8.24	17.44	8.92	8.24	8.65	4.99	16.65	8.51	3.34	8.12	1.48