This prospective study revisits DUS criteria for determining the rate of in-stent restenosis. In analyzing a subset of 12 patients (pilot study) who had both completion carotid angiography and DUS ...

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 ...