Table 2. Dynamic characteristics of the erythrocyte flow in one capillary.

Cardiac cycle	Vmax (mm/s)	Vmin (mm/s)	Vm (mm/s)	Pulsatility index (PI)	Acceleration time index (Tr)	Rising rate (Rr)	Erythrocytes per cardiac cycle
1	2.23	0.99	1.51	0.80	0.17	0.50	73
2	2.11	0.93	1.50	0.76	0.19	0.54	76
3	2.30	1.05	1.58	0.77	0.19	0.52	74
4	2.41	0.99	1.57	0.87	0.19	0.52	77
5	2.30	1.07	1.60	0.75	0.17	0.51	78
Mean	2.27	1.00	1.55	0.79	0.18	0.52	76
SD	0.10	0.05	0.04	0.05	0.01	0.01	2
COV	0.04	0.05	0.02	0.06	0.06	0.02	0.03

SD: standard deviation.

COV: coefficient of variation.