Calibration and assessment of channel-specific biases in microarray data with extended dynamical range
作者： Henrik Bengtsson , Göran Jönsson , Johan Vallon-Christersson
关键词: Expression (mathematics) 、 Artificial intelligence 、 Calibration 、 Genetics 、 DNA microarray 、 Process (computing) 、 Scanner 、 Pattern recognition 、 Communication channel 、 Range (mathematics) 、 Microarray analysis techniques 、 Biology
摘要: Non-linearities in observed log-ratios of gene expressions, also known as intensity dependent log-ratios, can often be accounted for by global biases the two channels being compared. Any step a microarray process may introduce such offsets and this article we study introduced scanner image analysis software.
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