Table 1.

The internal limits of agreement for observers A and B separately. The limits of agreement for the ratio between single measurements of MI and PHH3 MI for each observer separately.

Repeatability (Limits of Internal Agreement (95% CI) of the Ratio of Measurements)
Rater A	MI	63–173%	PHH3 MI	64–178%
Rater B	MI	72–256%	PHH3 MI	70–229%
Agreement between Methods (Limits of Agreement, Ratio between MI and PHH3 MI)
Rater A		64–192%
Rater B		85–454%