1158 search results - page 39 / 232 » Microarray Gene Expression Data Analysis |
BMCBI
2010
14 years 9 months ago
2010
Background: Much of the public access cancer microarray data is asymmetric, belonging to datasets containing no samples from normal tissue. Asymmetric data cannot be used in stand...
BMCBI
2004
14 years 9 months ago
2004
Background: Due to the high cost and low reproducibility of many microarray experiments, it is not surprising to find a limited number of patient samples in each study, and very f...
BMCBI
2006
14 years 9 months ago
2006
Background: Intensity values measured by Affymetrix microarrays have to be both normalized, to be able to compare different microarrays by removing non-biological variation, and s...
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BMCBI
2004
14 years 9 months ago
2004
Background: A major goal of cancer research is to identify discrete biomarkers that specifically characterize a given malignancy. These markers are useful in diagnosis, may identi...
BMCBI
2007
14 years 9 months ago
2007
Background: Microarray compendia profile the expression of genes in a number of experimental conditions. Such data compendia are useful not only to group genes and conditions base...