MEDIP Platform independent software system for medical image

MEDIP - Platform independent software system for medical image processing IKTA 4 -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.

Consortium Developers Test partners n Department of Information Technology, University of Debrecen n Department of Orthopedic Surgery, University of Debrecen n PET Center, University of Debrecen n Faculty of Health Sciences, Chair of Radiotherapy, Semmelweis University n Mediso Medical Imaging System Ltd. n Faculty of Medicine Dept. of Radiology and Oncotherapy, Semmelweis University

Sessions and their current status 01. 2003 01. 2002 1. Survey, problem specification 2. Modelling, system plans 3. Implementation 4. Implementation, optimisation 5. Fine tuning, testing, presentation 01. 2004 Pert diagram Dependence finished sessions current session Ses 1 Feedback Ses 2 Ses 3 Ses 4 Ses 5 future sessions

Session 1 Platform independent development environment and source code transport physical source code transport logical source code transport Qt 3. x GUI libray ANSI C++ source code CVS project files server Linux Makefiles Irix Makefiles Visal C++ project files Borland C++ project files client

Session 2 Model specification, system plans, research design system plan: functional layer system plan: visualization library system plan: complex development system plan: demonstration programs image database complex development system User interface Graphic layer Demo 1 Functional layer Image database Demo 2 Demo 3

Demonstration programs Finite element modelling for virtual surgery Selection of volume of interest based on image fusion 4 D visualization of gated heart and lung inspections

Demonstration program 1 Finite element modeling for virtual surgery Dept. of Information Tech. , UD Dept. of Orthopaedy, UD

Demonstration program 1 FEM surgery planning frame program Login (database opening) Launching (opening new/existing profile) DICOM file import Image manipulation (morphological filtering) Segmentation (automatic/manual) Creating geometric model

Demonstration program 1 Surgery planning (virtual osteotomy) Adjusting parameters FEM contact 3 D visualization, selecting VOI

Demonstration program 2 Selection of volume of interest based on image fusion PET Center, UD Chair of Radiotherapy, SOTE n Clinical expectations Ø Ø Ø Applying image fusion technique by the arbitrary combination of CT, MRI, SPECT and PET inspections Interactive and automatic contour tracking and correction 2 D and 3 D visualization

Demonstration program 2 Image registration, contour tracking Transforming MRI to CT Transforming PET to CT CT: reference coordinate system

Demonstration program 2 User interface, functionality CT, MRI, PET-FDG, PET-Metionin menu toolbar palette 1 palette 2 blending sagittal slice axial slice coronal slice 4 modality VOI plan montage drawports

Demonstration program 3 4 D visualization of gated heart and lung inspection Mediso Medical Imaging Systems Ltd. Dept. of Radiology and Oncotherapy, SOTE n Clinical expectations Ø Ø Ø Meeting the requirements of the current routine diagnostics DICOM communication Parametric image visualization 3 D/4 D visualization Automatism

Demonstration program 3 4 D visualization of gated heart and lung inspections 3 D reconstruciton 3 D visualization 4 D animation Region analysis DICOM communication

MEDIP - Platform independent software system for medical image processing IKTA 4 -6/2001 The End