Table 1.

Linear blood flow velocity in the region of implanted stent at different time points of observation.

Stent Type	Observation Period, Month	V = ΣVn/n, m/s, *
	1	0.4 ± 0.011
Bare-metal stent	3	0.5 ± 0.012
	6	0.69 ± 0.011
	1	0.3 ± 0.005
Drug-eluting stent	3	0.39 ± 0.011
	6	0.42 ± 0.005

* The data are shown as the mean ± error of the mean.