An on-line conference system for exchange in 3D graphics and utilizing "screen sharing" technology

2. Methods Our system enables two or more doctors in remote places to operate one 3D medical image simultaneously by using PC's screen sharing technology. Two or more Clients PC share the screen of PC called "Display server." The screen of the Display server and that of the Client PC completely synchronize. Our system is using XVL[1] for 3D medical image. Furthermore, because each conference is saved in a video file, the conference can be repeatedly reviewed by a wide audience.