MEDIP - Platform independent software system for medical image

processing

IKTA4-6/2001

The aim of the project is to develop an

informatical background

to theoretical and applied studies in the field of

multi-modal medical image processing,

which results may lead to

marketable products.

The aim of the project is to develop an

informatical background

to theoretical and applied studies in the field of

multi-modal medical image processing,

which results may lead to

marketable products.

Consortium

Department of Information Technology,University of Debrecen

PET Center, University of Debrecen

Mediso Medical Imaging System Ltd.

Developers

Department of Orthopedic Surgery,University of Debrecen

Faculty of Health Sciences, Chair of Radiotherapy,Semmelweis University

Faculty of Medicine Dept. of Radiology and Oncotherapy,Semmelweis University

Test partners

01.200401.200301.2002

finished sessions

current session

future sessions

Sessions and theircurrent status

1. Survey, problem specification

2. Modelling, system plans

3. Implementation

4. Implementation,optimisation

5. Fine tuning,testing, presentation

SesSes11 Ses2Ses2 Ses3Ses3 SesSes44 SesSes55

Dependence

Feedback

Pert diagram

Qt 3.x GUI libray

ANSI C++ source code

project files

Linux Makefiles

Visal C++ project files

Borland C++ project files

CVSCVS

Session 1Platform independent development environmentand source code transport

Irix Makefiles

log

ical s

ou

rce c

od

e tra

nsp

ort

physical source code transport

server

client

Session 2Model specification, system plans,research design

Functional layer

Graphic layer

User interface

system plan: functional layersystem plan: visualization librarysystem plan: complex development systemsystem plan: demonstration programsimage database

Image database

Demo1 Demo2 Demo3

complex development system

Finite element modellingfor virtual surgery

Selection of volume of interest based on image fusion

4D visualization of gated heart and lung inspections

Demonstration programs

Dept. of Information Tech., UD

Dept. of Orthopaedy, UD

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ail

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Gro

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Demonstration program 1

Finite element modeling for virtual surgery

Demonstration program 1

FEM surgery planning frame program

Login (database opening)

Launching (opening new/existing profile)

DICOM file importImage manipulation (morphological filtering)

Creating geometric model

Segmentation (automatic/manual)

Demonstration program 1

Surgery planning (virtual osteotomy)

FEM contact

3D visualization, selecting VOI

Adjusting parameters

Demonstration program 2Selection of volume of interest based on image fusion

Clinical expectations Applying image fusion technique by the

arbitrary combination of CT, MRI, SPECT and PET inspections

Interactive and automatic contour trackingand correction

2D and 3D visualization

PET Center, UD

Chair of Radiotherapy, SOTE

CT: reference coordinate system

Transforming PET to CT

Transforming MRI to CT

Demonstration program 2Image registration, contour tracking

menu

toolbar palette 1 palette 2 blending

axial slice

sagittal slice

coronal slice

montage drawports

Demonstration program 2User interface, functionality

4 modality VOI plan

CT, MRI, PET-FDG, PET-Metionin

Demonstration program 34D visualization of gated heart and lung inspection

Clinical expectations Meeting the requirements of the current

routine diagnostics DICOM communication Parametric image visualization 3D/4D visualization Automatism

Mediso Medical Imaging Systems Ltd.

Dept. of Radiology and Oncotherapy, SOTE

4D animation

3D visualization

Region analysis

DICOM communication

3D reconstruciton

Demonstration program 34D visualization of gated heart and lung inspections

MEDIP - Platform independent software system for medical image

processing

IKTA4-6/2001

The EndThe End