Skip to main content

Table 4 Partial feasibility: limiting issue per location

From: High-frame-rate contrast-enhanced ultrasound particle image velocimetry in patients with a stented superficial femoral artery: a feasibility study

Location

Limiting issues

Loss of correlation, n (%)

Short segment, n (%)

Loss of contrast agent, n (%)

Shadow regions, n (%)

CFA (n = 8)

3 (38%)

3 (38%)

2 (25%)

4 (50%)

Inflow (n = 14)

1 (7%)

2 (14%)

7 (50%)

8 (57%)

Outflow (n = 10)

1 (10%)

3 (30%)

5 (50%)

6 (60%)

Total (n = 32)

5 (16%)

8 (25%)

14 (44%)

18 (56%)

  1. CFA Common femoral artery