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Construction of an Information Management System for CT, MRI, and DSA images in the Department of Radiology (1st report)

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Summary

 HU (Hokkaido-University)-PACS has been in operation for seven years in our hospital. This has enabled us to construct a network system in the department of radiology through which medical images are transferred into PACS.
 In this paper, we report on the establishment of a management system for digital images that allows observation of high-resolution images and management of images.
 This management system has three main features:
1) A dispersion server that stores and manages images.
2) An image data format based on DICOM 3.0 standard and a system protocol made uniform as TCP/IP.
3) A network consisting of optical fibers of 100 Mbps.
 This system in the department of radiology has proven to be usuful for management of digital images, and it also, we believe, can provide directions for the construction of image information system in the future.

Key words:PACS, DICOM3.0, dispersion server, image management system
$BKLJ|5;=Q;o(J 57:31$B!>(J36,1997
 

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