title: DNMAD: web-based diagnosis and normalization for microarray data.
abstract: CONCLUSIONS
  We present a web server for Diagnosis and Normalization of MicroArray Data (DNMAD). DNMAD includes several common data transformations such as spatial and global robust local regression or multiple slide normalization, and allows for detecting several kinds of errors that result from the manipulation and the image analysis of the arrays. This tool offers a user-friendly interface, and is completely integrated within the Gene Expression Pattern Analysis Suite (GEPAS).
  
  
  BACKGROUND
  The tool is accessible on-line at http://dnmad.bioinfo.cnio.es.
authors.affiliation: Bioinformatics Unit, CNIO, Spanish National Cancer Centre, Melchor Fernández Almagro 3, 28029 Madrid, Spain.
authors.forename: Juan M
authors.initials: JM
authors.lastname: Vaquerizas
authors.forename: Joaquín
authors.initials: J
authors.lastname: Dopazo
authors.forename: Ramón
authors.initials: R
authors.lastname: Díaz-Uriarte
mesh_terms: D000465:Algorithms; D003628:Database Management Systems; D020869:Gene Expression Profiling / Q000379:methods* / Q000592:standards; D016247:Information Storage and Retrieval / Q000379:methods*; D020407:Internet; D020411:Oligonucleotide Array Sequence Analysis / Q000379:methods* / Q000592:standards; D016415:Sequence Alignment / Q000379:methods; D017422:Sequence Analysis, DNA / Q000379:methods*; D012984:Software; D014584:User-Computer Interface