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Quality assessment of microarrays: Visualization of spatial artifacts and quantitation of regional biases
BACKGROUND: Quality-control is an important issue in the analysis of gene expression microarrays. One type of problem is regional bias, in which one region of a chip shows artifactually high or low intensities (or ratios in a two-channel array) relative to the majority of the chip. Current practice...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
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BioMed Central
2005
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1189079/ https://www.ncbi.nlm.nih.gov/pubmed/15992406 http://dx.doi.org/10.1186/1471-2105-6-166 |