Sentence examples for bias batch from inspiring English sources

Color channel bias, batch effects and difference in Infinium chemistry were minimized by application of All Sample Mean Normalization (ASMN) algorithm [ 19], followed by Beta Mixture Quantile (BMIQ) normalization [ 20].

Just as is the case for other high-throughput biological assays, high-throughput sequencing presents many challenges when it comes to avoiding bias and batch effects.

Samples were carefully transported frozen to be processed at the same time, in random order, by investigators blinded to the clinical data to avoid bias and batch variations.

This step reduced the effects of gene-to-gene variation (due to differences in mRNA expression levels and probe sensitivities) that would otherwise bias the batch effect estimates.

This step compensates for the different expressions and variations of the various probes/genes that would otherwise bias the batch effect estimates.

The second and key step of microarray data preprocessing consists in removing any source of variation that is not related to biology but rather to technical limitations, such as dye bias or batch effect.

Samples exhibiting various BPA concentrations (ranging from non-detect to 12 ng/mL) were randomly applied to each of the 12-sample arrays to avoid bias by batch effect.

Examination of data before and after PC-correction showed extremely successful elimination of biases and batch effects between plates and cohorts (Fig.  5).

In this respect both biological and technical replicates are desirable to allow generated data to be screened for bias and batch-correction applied where appropriate.

To minimize batch-to-batch bias, samples from any designated group were typically analyzed in three different batches.

We transformed continuous signal into discrete copy number to eliminate signal noise and slight batch bias.