MammoGrid: A Service Oriented Architecture based Medical Grid Application CERN (Switzerland, Project Coordination) Mirada Solutions (UK) – Medical Image Analysis S/W University of Oxford (UK) – Medical Vision Laboratory University of Pisa (I) – Medical Physics section University of Sassari (I) – Maths & Physics Dept University West of England (UK) – Computing Research University of Cambridge (UK) – Addenbrookes Hospital University Hospital Udine (I) – Inst of Diagnostic Imaging

23rd October 2004 GCC'04 Wuhan, China The MammoGrid Collaboration 2 What is Mammogrid? An EC-funded Framework V project to build a: Pan-European distributed Database of mammography images using GRID Technologies. Aim 1: To provide a demonstrator for use in epidemiological studies, quality control and validation of computer aided detection algorithms. Aim 2: To investigate how Grids can be harnessed to support co-working between healthcare professionals across the EU. Timescales: Sept 2002-Sept 2005 Part of the HealthGrid Association

23rd October 2004 GCC'04 Wuhan, China The MammoGrid Collaboration 3 MammoGrid : A federated medical image analysis system Hospital Italy Healthcare Institute University Database Hospital UK Shared meta-data Analysis-specific data Knowledge is stored alongside data Active (meta-)objects manage various versions of data and algorithms Small network bandwidth required Clinician’s Workstations Query Result Local Query Local Analysis Local Analysis Local Analysis Local Analysis Massively distributed data AND distributed analyses GRID Local Query Local Query Local Query

23rd October 2004 GCC'04 Wuhan, China The MammoGrid Collaboration 4 Underpinning Technologies Mammography –SMF™ (Mirada) –CADe (CALMA) –DICOM (Medical Imaging Standard) Distributed computation –SOA based system –CRISTAL Database (CERN/UWE) –AliEn (CERN) Middleware –EGEE, the emerging Grids standard

23rd October 2004 GCC'04 Wuhan, China The MammoGrid Collaboration 5 Layered Services Current Prototype Single AliEn VO Final Prototype Multiple Generic VOs

23rd October 2004 GCC'04 Wuhan, China The MammoGrid Collaboration 6 Status & Future Plans P1 Architecture delivered & deployed –P1 already present in Oxford and CERN –Final deployment in Cambridge & Udine hospitals – testing phase P2 Architecture under development –New Services to provide enhanced security and confidentiality legal and ethical conformance –Facility to add further image and non-image handling services –MammoGrid dedicated Meta-Data Database heterogeneous schema discovery / query services See