Secure thin client architecture for DICOM image analysis

Harsha V Reddy Mogatala, Jacqueline Gallet

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a concept of Secure Thin Client (STC) Architecture for Digital Imaging and Communications in Medicine (DICOM) image analysis over Internet. STC Architecture provides in-depth analysis and design of customized reports for DICOM images using drag-and-drop and data warehouse technology. Using a personal computer and a common set of browsing software, STC can be used for analyzing and reporting detailed patient information, type of examinations, date, Computer Tomography (CT) dose index, and other relevant information stored within the images header files as well as in the hospital databases. STC Architecture is three-tier architecture. The First-Tier consists of drag-and-drop web based interface and web server, which provides customized analysis and reporting ability to the users. The Second-Tier consists of an online analytical processing (OLAP) server and database system, which serves fast, realtime, aggregated multi-dimensional data using OLAP technology. The Third-Tier consists of a smart algorithm based software program which extracts DICOM tags from CT images in this particular application, irrespective of CT vendor's, and transfers these tags into a secure database system. This architecture provides Winnipeg Regional Health Authorities (WRHA) with quality indicators for CT examinations in the hospitals. It also provides health care professionals with analytical tool to optimize radiation dose and image quality parameters. The information is provided to the user by way of a secure socket layer (SSL) and role based security criteria over Internet. Although this particular application has been developed for WRHA, this paper also discusses the effort to extend the Architecture to other hospitals in the region. Any DICOM tag from any imaging modality could be tracked with this software.

Original languageEnglish (US)
Title of host publicationProgress in Biomedical Optics and Imaging - Proceedings of SPIE
EditorsO.M. Ratib, S.C. Horii
Pages357-364
Number of pages8
Volume5748
DOIs
Publication statusPublished - 2005
EventMedical Imaging 2005 - PACS and Imaging Informatics - San Diego, CA, United States
Duration: Feb 15 2005Feb 17 2005

Other

OtherMedical Imaging 2005 - PACS and Imaging Informatics
CountryUnited States
CitySan Diego, CA
Period2/15/052/17/05

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Mogatala, H. V. R., & Gallet, J. (2005). Secure thin client architecture for DICOM image analysis. In O. M. Ratib, & S. C. Horii (Eds.), Progress in Biomedical Optics and Imaging - Proceedings of SPIE (Vol. 5748, pp. 357-364). [5748-46] https://doi.org/10.1117/12.595985