Figure 5
From: caCORRECT2: Improving the accuracy and reliability of microarray data in the presence of artifacts
Effect of artifact magnitude and preprocessing procedure on error of gene expression estimation. The size of applied artifacts was fixed at 75 probes in diameter. Error is calculated as the average absolute difference, in the log domain, between original gene expression and expression measured after addition of artifacts. Error bars represent the standard deviation calculated across 3 trials.