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Dicom Technology....Digital Imaging and Communications in Medicine (DICOM) is a standard for handling, storing, printing, and transmitting information in medical imaging. It includes a file format definition and a network communications protocol. The communication protocol is an application protocol that uses TCP/IP to communicate between systems.
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What is DICOM?
DICOM-Digital Imaging & Communication in Medical
DICOM is Handling,Storing,Transmitting tool in medical imaging.
DICOM contains File Format definition & network protocal.
Committee formed to develop a standard for imaging equipment to communicate with other devices.
DICOM change with AGE The name was changed to separate the
standard from the originating body 1991 - Release of Parts 1 and 8 of DICOM 1992 - RSNA demonstration, Part 8 1993 - DICOM Parts 1-9 approved,
RSNA demonstration of ALL parts 1994 - Part 10: Media Storage and File
Format 1995 - Parts 11,12, and 13 plus Supplements
Parts of DICOM Part 1 - Introduction and Overview Part 2 - Conformance Part 3 - Information Object Definitions Part 4 - Service Class Definitions Part 5 - Data Structures & Semantics Part 6 - Data Element Listing and Typing Part 7 - Message Exchange Protocol Part 8 - Network Support for Message
Exchange Part 9 - Point-to-Point Support
DICOM Working Platform
Communication Protocal:Key to connectivity
Layered Model, each layer performs a specific function
Set of Services and Protocols Connectivity requires sharing of a complete
protocol Communication requires a shared Semantic
Context
DICOM Application Domain
MAGN
ETOM
Information Management System
Query/RetrieveQuery/RetrieveResults ManagementResults Management
LiteBox
Storage, Query/Retrieve, Storage, Query/Retrieve, Study ComponentStudy Component
Query/Retrieve, Patient & Study ManagementQuery/Retrieve, Patient & Study Management
Media ExchangeMedia Exchange
Print ManagementPrint Management
Companies using DICOM Canon Panasonic Fujist Kodak Silex ACG image Matrix Alaca Amica Dell DMS Health
DICOM Technology Class Composite
Verification Storage Query/Retrieve Study Content Notification
Normalized Patient Management Study Management Results Management Basic Print Management
Summary of DICOM
Off-Line Media Support DICOM defines a directory structure and media
profiles
CONFORMANCE DICOM requires conformance statements and
contains detailed conformance requirements
Companies using related technology Brit Systems Image Analysis Life Image LEAD Technologies Mach 7 Technologies Medison Medipattern MediDok Qstar Healthcare
Dicom Technology Explosion Joint CEN-DICOM development Medicom = DICOM MIPS 95 work is underway with JIRA IS&C Harmonization is also in progress HL7 Harmonization continuing interest New DICOM organization
Companies: NEMA and non-NEMA ACR, ACC, CAP, ... individuals
Summary Networking is a critical component of all
medical imaging systems Support for Open Communication Standards
is a MUST DICOM is here, NOW DICOM products exist on the market DICOM is emerging as THE common protocol
for medical image communication - WORLD WIDE!
THANK YOU