Calculated shear across authentic human coronary stenosis
| . | Peak shear, s−1 . | Mean shear, s−1 . | QCA diameter stenosis, % . |
|---|---|---|---|
| No. of values | 6 | 6 | 6 |
| Mean | 19 224 | 2935 | 55.00 |
| SD | 26 406 | 3044 | 8.167 |
| SE | 10 780 | 1243 | 3.334 |
| . | Peak shear, s−1 . | Mean shear, s−1 . | QCA diameter stenosis, % . |
|---|---|---|---|
| No. of values | 6 | 6 | 6 |
| Mean | 19 224 | 2935 | 55.00 |
| SD | 26 406 | 3044 | 8.167 |
| SE | 10 780 | 1243 | 3.334 |
Intracoronary shear rate was calculated by computational hemodynamics in 6 of the subjects in the SAP group described in Figure 6, and summary data are as shown.
s−1 indicates seconds−1; QCA, quantitative coronary angiography; SD, standard deviation; and SE, standard error.