Sixty-nine patients had ICA stenting and 14 had CCA stents (these ... ROC Curves: Sensitivity and Specificity of Various Velocity Criteria Peak Systolic Velocity. As noted in Table 6, a PSV ...

This study was conducted to develop new modified duplex velocity criteria to better define normal carotid (0-< 30%) versus abnormal (≥ 30%) carotid in-stent restenosis. Eighty-three patients who ...