Table 2 Spectral waveform analysis and diameter for normal profile in dogs divided by gender and side
From: Ultrasound evaluation of common carotid artery blood flow in the Labrador retriever
Animal | Females | Males | |||
|---|---|---|---|---|---|
Average ± standard deviation | Variation coefficient | Average ± standard deviation | Variation coefficient | ||
R. Car. Art. | Diastolic Min. V. | 10.33 ± 3.14 | 30.40% | 11.5 ± 2.42 | 21.04% |
Systolic. Max. V. | 72.16 ± 10.4 | 14.41% | 78.5 ± 19.08 | 24.30% | |
Diameter (cm) | 0.53 ± 0.06 | 11.32% | 0.55 ± 0.06 | 10.90% | |
PI | 1.49 ± 0.19 | 12.75% | 1.47 ± 0.14 | 9.53% | |
RI | 0.85 ± 0.06 | 7.06% | 0.85 ± 0.05 | 5.88% | |
Average ± standard deviation | Variation coefficient | Average ± standard deviation | Variation coefficient | ||
L. Car. Art. | Diastolic Min. V. | 13.33 ± 5.6 | 42.01% | 12.83 ± 3.86 | 30.08% |
Systolic. Max. V. | 71.5 ± 21.6 | 30.20% | 81.16 ± 13.64 | 16.80% | |
Diameter (cm) | 0.53 ± 0.06 | 11.32% | 0.56 ± 0.07 | 12.50% | |
PI | 1.36 ± 0.28 | 20.59% | 1.45 ± 0.18 | 12.42% | |
RI | 0.8 ± 0.12 | 15.00% | 0.84 ± 0.06 | 7.15% | |