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Figure 4 | BMC Bioinformatics

Figure 4

From: Statistical monitoring of weak spots for improvement of normalization and ratio estimates in microarrays

Figure 4

Within slide stability of the additive noise. Localization of the additive noise distribution and estimation of the normal distribution parameters were carried out as described in Materials and Methods. Parameters for additive noise distribution (Mean/SD) were estimated from total data set (left histogram) and from each half or quarters (intermediate and right histograms) of the slide.

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