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Table 3 Relative and absolute rater-based reliability

From: Short- and long-term reproducibility of diffusion-weighted magnetic resonance imaging of lower extremity musculature in asymptomatic individuals and a comparison to individuals with spinal cord injury

 

MG (ICC)

LG (ICC)

TA (ICC)

SOL (ICC)

RMS-SD (×10−3 mm2/s)

RMS-CV (%)

LSC (%)

Intra-rater (R1)

1.00

0.90

0.91

0.60

0.06

3.53

9.77

Intra-rater (R2)

0.99

0.79

0.97

0.99

0.04

2.58

7.16

Inter-rater

0.81

0.72

0.87

0.76

   
  1. Abbreviations ICC intra-class correlation coefficient, RMS-SD root-mean-square standard deviation, RMS-CV root-mean-square coefficient of variation, LSC least significant change