Table 2:

Results for the hemodynamic parameters with significant changes (P < .05) after the stenting procedure in the PA view

ROI	Before Treatment (Mean ± SD)	After Treatment (Mean ± SD)	No.
TTP (sec)
ICA1	2.89 ± 0.62	2.46 ± 0.27	34
ICA2	3.16 ± 0.70	2.60 ± 0.25	34
M1	3.70 ± 0.92	2.95 ± 0.31	34
A1	3.42 ± 0.67	2.95 ± 0.37	18
rTTP (sec)
ICA1–ICA2	0.27 ± 0.22	0.14 ± 0.13	34
ICA1–M1	0.81 ± 0.43	0.49 ± 0.18	34
ICA1–A1	0.74 ± 0.25	0.54 ± 0.23	18
BAT (sec)
ICA1	1.37 ± 0.29	1.15 ± 0.20	34
ICA2	1.63 ± 0.37	1.27 ± 0.29	34
M1	1.91 ± 0.48	1.49 ± 0.31	34
A1	1.85 ± 0.45	1.51 ± 0.31	18
FWHM (sec)
ICA1	2.54 ± 0.81	1.95 ± 0.46	34
ICA2	2.53 ± 0.89	1.96 ± 0.50	34
M1	3.27 ± 0.91	2.62 ± 0.63	34
WO (AU/s)
ICA1	−209 ± 79	−264 ± 80	34
ICA2	−202 ± 80	−247 ± 91	34
M1	−86 ± 44	−112 ± 44	34
A1	−73 ± 29	−90 ± 30	18
AUC (AU/sec)
ICA1	1268 ± 426	942 ± 324	34
ICA2	1188 ± 476	866 ± 269	34

Note:—No. indicates number of cases measured; AU, arbitrary unit.