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Ultrasound features of carotid web
| Incidence | B‐mode | n = 24 |
|---|---|---|
| Longitudinal | Iso/hypoechoic triangular lesion projecting into the arterial lumen, n (%) | 19 (79) |
| Axial | Thin transversal septum delimitating a nest, n (%) | 9 (38) |
| MFI‐mode | n = 22 | |
|---|---|---|
| Longitudinal | Thin triangular endoluminal defect with a downstream low flow area, n (%) | 18 (82) |
| Axial | Transversal linear defect and low flow in the nidus, n (%) | 12 (54) |
Abbreviation: n, number of patients.
