Sentence examples for be differentiated from background from inspiring English sources
This is because there is a poor correlation between signal intensity and target concentration at the low end [16], and because the signal obtained from these targets can't be differentiated from background noise in the low concentration milieu [22].
Positive PD-L1 staining is defined as complete and/or partial circumferential linear plasma membrane staining at any intensity that can be differentiated from background and diffuse cytoplasmic staining.
Because individual benzene exposures were obtained for both exposed and control workers, we constructed exposure adduct relationships over about 5 orders of magnitude of air concentrations and determined levels of exposure at which benzene-derived adducts can be differentiated from background adducts.
Thus, we speculate that since the down-regulation of CDKN1A and GDF15 is not as efficient as tRNA genes after Pol III knockdown, the amount of Pol III binding at CDKN1A and GDF15 prior to MAF1 knockdown may be too low to be differentiated from background (MAF1/Pol III knockdown).
Positive staining was differentiated from background by thresholding the image according to hue in order to create a mask.
Only samples that are completely translucent are used, so the intensity of the light is high and able to be differentiated from the background light.
But the spatial resolution is limited by the linear range of the random walk of the positron, which is a mean of 0.2 mm (maximum 2.4 mm) in the case of F. However, lower spatial resolution can be compensated by a higher FDG uptake (hot spot phenomena) so that smaller neoplasms will be detected if their SUVmax is large enough to be differentiated from the background noise (Figs. 1, 2, 3).
