Table 2 Bias, lower limit of agreement (LoA), and upper LoA for each muscle imaged in the leg
From: Leg muscle cross-sectional area measured by ultrasound is highly correlated with MRI
Tibialis Anterior 30% | Tibialis Anterior 50% | Tibialis Posterior 30% | Tibialis Posterior 50% | Flexor Digitorum Longus | Fibularis Longus | Fibularis Brevis | |
|---|---|---|---|---|---|---|---|
Bias | 0.27 | 0.30 | 0.22 | 0.28 | 0.04 | 0.13 | 0.30 |
Lower LoA | −0.87 | −1.46 | −0.92 | −0.66 | − 0.36 | −0.45 | − 0.31 |
Upper LoA | 1.42 | 2.06 | 1.36 | 1.23 | 0.44 | 0.70 | 0.90 |