title: Resolving clinicians' queries across a Grid's infrastructure.
abstract: OBJECTIVE
  The past decade has witnessed order of magnitude increases in computing power, data storage capacity and network speed, giving birth to applications which may handle large data volumes of increased complexity, distributed over the internet.
  
  
  METHODS
  Medical image analysis is one of the areas for which this unique opportunity likely brings revolutionary advances both for the scientist's research study and the clinician's everyday work. Grids [1] computing promises to resolve many of the difficulties in facilitating medical image analysis to allow radiologists to collaborate without having to co-locate.
  
  
  RESULTS
  The EU-funded MammoGrid project [2] aims to investigate the feasibility of developing a Grid-enabled European database of mammograms and provide an information infrastructure which federates multiple mammogram databases. This will enable clinicians to develop new common, collaborative and co-operative approaches to the analysis of mammographic data.
  
  
  CONCLUSIONS
  This paper focuses on one of the key requirements for large-scale distributed mammogram analysis: resolving queries across a grid-connected federation of images.
authors.affiliation: CCCS Research Centre, University of the West of England, Coldharbour Lane, Frenchay, Bristol BS16 1QY, UK.
authors.forename: F
authors.initials: F
authors.lastname: Estrella
authors.forename: C
authors.initials: C
authors.lastname: del Frate
authors.forename: T
authors.initials: T
authors.lastname: Hauer
authors.forename: R
authors.initials: R
authors.lastname: McClatchey
authors.forename: M
authors.initials: M
authors.lastname: Odeh
authors.forename: D
authors.initials: D
authors.lastname: Rogulin
authors.forename: S R
authors.initials: SR
authors.lastname: Amendolia
authors.forename: D
authors.initials: D
authors.lastname: Schottlander
authors.forename: T
authors.initials: T
authors.lastname: Solomonides
authors.forename: R
authors.initials: R
authors.lastname: Warren
mesh_terms: D000465:Algorithms; D001943:Breast Neoplasms / Q000000981:diagnostic imaging* / Q000453:epidemiology; D003628:Database Management Systems; D016208:Databases, Factual; D005260:Female; D006801:Humans; D016247:Information Storage and Retrieval; D038622:Internationality; D020407:Internet; D008327:Mammography; D008490:Medical Informatics; D016730:Program Development; D011873:Radiology Information Systems; D018511:Systems Integration; D019112:Teleradiology