1 Globus MEDICUS Proto-Project l Medical Imaging and Computing for Unified Information Sharing (MEDICUS) l Addresses Medical Imaging u DICOM image sharing within Grids* u DICOM image archiving (Grid PACS)** u DICOM image processing *PACS and Imaging Informatics, SPIE Medical Imaging, 6145 -32, 2006 **Int Journal of Computer Assistant Radiology and Surgery, 2006, 1: 87 -105; p 100 -104, Springer, Heidelberg Globus MEDICUS Proto-Project @ http: //dev. globus. org/wiki/Incubator/MEDICUS
2 Medical Imaging Grid: Nuts and Bolts l DICOM images u u l u u u Authentication Authorization Cryptography Access u l Fault tolerant Bandwidth (publish) (discover) DICOM Grid Interface Service (DGIS) + Meta Catalog Service (OGSA-DAI) Data Replication Service (DRS) Security u l Send Query/Retrieve Grid Archive u l Globus Toolkit Release 4 Web portal Applications u u X. 509 Certificates + My. Proxy Delegation Computing Data Mining Grid Web Portal, OGCE / Grid. Sphere GRAM, OGSA-DAI
3 Globus MEDICUS Use-Cases l Multi-center clinical trials u u l Off-site Medical Image Storage u u l Children’s Oncology Group Phase-I 27 international medical centers – spring 2006 NANT Cancer Foundation 13 national medical centers – fall 2006 Enterprise PACS / Grid PACS Fault-tolerant replication with DRS Medical Image Federation u u u Enterprise Hospital VO Community Practices VO Etc.
4 DGIS: Image publication DICOM C-STORE Operation Globus MEDICUS Proto-Project @ http: //dev. globus. org/wiki/Incubator/MEDICUS
5 DGIS: Image Discovery DICOM C-FIND Operation Globus MEDICUS Proto-Project @ http: //dev. globus. org/wiki/Incubator/MEDICUS
6 DGIS: Image Delivery DICOM C-GET/C-MOVE Operations Globus MEDICUS Proto-Project @ http: //dev. globus. org/wiki/Incubator/MEDICUS
7 Use case: COG Grid DGIS Deployment Sites in the U. S.
8 f. MRI Application Service Provider (ASP) Model Globus MEDICUS Proto-Project @ http: //dev. globus. org/wiki/Incubator/MEDICUS
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