We introduce a distributed virtual surgery system for knee surgery study and planning. In our virtual surgery system, a group of surgeons can study 3D patient-specific knee models and discuss knee problems in real time through interactive visualization and online chat. The 3D knee model includes visualizations of tibia, femur, and contact force at the knee joint, which are created according to ...

Assembly plays an important role in any production system as it constitutes a significant portion of the lead time and cost of a product. Virtual computer-integrated manufacturing (VCIM) system is a modern production system being conceptually developed to extend the application of traditional computer-integrated manufacturing (CIM) system to global level. Assembly scheduling in VCIM systems is ...

this study deals with the visibility, influence rate of diffrent links in virtual universities websites. the current community research is consisted of websites of 21 non medical universities websites and 8 websites of iran medical universities. the websites have been retrieved by the use of searchin and goolge webometic tools and are downloaded on personal computers to analyze their links. the...

Advances in information and communication technologies have created a range of new products services for the well-being society. Virtual Reality (VR) technology has shown enormous potential educational, commercial, medical fields. The recent COVID-19 outbreak highlights poor global performance communicating epidemic knowledge to public. Considering VR, research starts from analyzing how use VR ...

A virtual factory integrated manufacturing system combined with system simulation and virtual reality is introduced in this paper. We describe the system architecture and development methodology, provide the working principle of process simulation and monitoring in virtual factory, and then explain the detailed applications of virtual factory integrated manufacturing system. With the visualizat...

background: in-service education is one of the best and major methods to provide, train and improve the performance of the staffs. this study aims to determine the strengths and weaknesses of the virtual trainings from the staffs' perspective of mashhad university of medical sciences. methods: this is a cross-sectional study conducted among staffs from different parts of the therapy depart...