Expression ratio evaluation in two-colour microarray experiments is significantly improved by correcting image misalignment.
Thomas TangNicolas FrançoisAnnie GlatignyNicolas AgierMarie-Hélène Mucchielli-GiorgiLawrence AggerbeckHervé DelacroixPublished in: Bioinform. (2007)
Keyphrases
- microarray
- gene expression
- microarray images
- high throughput
- microarray data
- input image
- gene expression data
- molecular biology
- gene ontology
- multiscale
- experimental conditions
- gene expression profiling
- image segmentation
- gene expression levels
- gene networks
- similarity measure
- colour images
- machine learning
- expression profiles
- cancer classification
- high dimensionality
- feature selection
- gene expression analysis
- differentially expressed genes
- gene sets
- gene expression profiles
- edge detection
- yeast cell cycle
- cancer diagnosis
- microarray analysis
- gene expression data sets
- gene expression patterns
- dna microarray
- transcription factors
- gene selection