Table 1.

Curve correlation coefficients and root mean square errors in short-term acquisitions.

	Segment 1	Segment 2	Segment 3
correlation coefficients	0.996 ± 0.003	0.996 ± 0.003	0.996 ± 0.005
RMSE [ms]	4.405 ± 1.877	4.173 ± 1.604	4.331 ± 1.670