This paper is focused on the virtual collaborative consultation system which is intended for support of 3D geometrical modelling applications in the field of clinical human medicine. The system allows uploading the CT/MR data and 3D tissue geometry models (prepared in advance). The data define a 3D scene, which allows for viewing of the data and consulting them between technicians and physicians over the medium of computer network. The system is conceived as a three layer client-server architecture. For communication between the server and a client, the HTTPS protocol is used. Test results in Czech republic and the world-wide tests as well confirm, that the system is practically applicable and beneficial.
- MeSH
- diagnostické zobrazování metody MeSH
- kongresy jako téma MeSH
- lidé MeSH
- počítačová grafika MeSH
- počítačová simulace MeSH
- protézy a implantáty MeSH
- technologie trendy MeSH
- telemedicína trendy MeSH
- teoretické modely MeSH
- uživatelské rozhraní počítače MeSH
- zobrazování trojrozměrné metody MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Česká republika MeSH
Článek se věnuje problematice síťového konzultačního kolaborativního systému, který je určen pro praktickou podporu aplikací 3D geometrické modelování v humánní medicíně. Tento systém umožňuje nahrát CT/MR obrazová diagnostická data ve standardním formátu DICOM a připravené 3D modely tkání. Nad touto 3D scénou je možné prostřednictvím počítačové sítě realizovat vzdálené 3D konzultace mezi techniky a lékaři, teoreticky v rámci celého světa. Systém je koncipován jako třívrstvá klient-server architektura. Komunikace mezi klienty a serverem probíhá prostřednictvím protokolu HTTPS.
This article focuses on the problems of consultation virtual collaborative environment, which is designed to support 3D medical applications. This system allows loading CT/MR data from PACS system, segmentation and 3D models of tissues. It allows distant 3D consultations of the data between technicians and surgeons. System is designed as three-layer client-server architecture. Communication between clients and server is done via HTTP/HTTPS protocol. Results and tests have confirmed, that today's standard network latency and dataflow do not affect the usability of our system.
This paper deals with the new concept of network based virtual collaborative environment to support clinical applications of 3D models of human tissues, created from CT/MR data. It is a topic lying between 3D tissue modeling and PACS systems. Designed system allows clinical realizations of 3D applications as a service to clinical workplaces, provided by specialized 3D laboratory, even over great distances. Problem lies within the need of doing necessary consultations, corrections and verifications distantly. This is solved by our system in the form of virtual collaborative environment. This system is built upon three-layer client-server architecture. Our application is focused on 3D tissue modeling. Generally it can be used as a basis for other similar applications.
