Sentence examples for the upper reference from inspiring English sources

The upper reference limit (URL) announced by the manufacturer was 0.046 µg/L.

Unlike cystatin C, β2-microglobulin decreased significantly with gestational age so that the upper reference limit was 7.19-0.052 × gestational age in weeks.

The determination of the upper reference limit (URL) for thyroid peroxidase autoantibodies (TPOAbs) is a contentious issue, because of the difficulty in defining the reference population.

Additionally, some preliminary results suggest that the upper reference limits for healthy newborns are higher than those for adults but definitive reference limits for newborns are not available.

During the whole experimental period, the LP ratio of the femoral arterial blood remained close to the upper reference level (≤30) of normal cerebral tissue [17].

Patients affected by HT were selected according to the following criteria: ultrasound hypoechogenicity and if the thyroperoxidase antibodies (TPOAbs) levels were higher than the upper reference limit.

The estimation of the upper reference limit (URL) for TPOAbs is a controversial issue, because of an uncertainty as to the criteria for correctly defining the reference population.

The upper reference range of QIgG[total], Qlim, was calculated according to Reiber's formula [32].

The upper reference range of QIgG[total], Qlim, was calculated according to Reiber's formula [21].

The ratios of 8 out of 9 trisomy 18 samples were above the upper reference limit.

The ratios in all of the trisomy 18 placenta were above the upper reference limit (Figure S3).