dicom by rahul prasad

DICOM

Presented By- Rahul Prasad

rahulprasadnair@gmail.com 09343734359

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