23 search results - page 2 / 5 » DNA Microarray Image Intensity Extraction using Eigenspots |
BMCBI
2006
13 years 5 months ago
2006
Background: DNA microarrays, which have been increasingly used to monitor mRNA transcripts at a global level, can provide detailed insight into cellular processes involved in resp...
ICIAR
2005
Springer
13 years 10 months ago
2005
Springer
Image and statistical analysis are two important aspects of microarray technology. Of these, gridding is necessary to accurately identify the location of each spot while extracting...
ICIAR
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. This paper presents a new cDNA microarray image segmentation framework. The framework uses robust vector median filtering to generate a root sigLnal which is an image ob...
BMCBI
2008
13 years 5 months ago
2008
Background: Normalization is essential in dual-labelled microarray data analysis to remove nonbiological variations and systematic biases. Many normalization methods have been use...
BMCBI
2005
13 years 5 months ago
2005
Background: Although DNA microarray technologies are very powerful for the simultaneous quantitative characterization of thousands of genes, the quality of the obtained experiment...