SYSTÈME DE SERVEUR DE RÉALITÉ VIRTUELLE D'INFORMATIONS MÉDICALES, PROGRAMME DE RÉALITÉ VIRTUELLE D'INFORMATIONS MÉDICALES, SYSTÈME DE RÉALITÉ VIRTUELLE D'INFORMATIONS MÉDICALES, PROCÉDÉ DE CRÉATION DE DONNÉES DE RÉALITÉ VIRTUELLE D'INFORMATIONS MÉDICALES ET DONNÉES DE RÉALITÉ VIRTUELLE D'INFORMATIONS MÉDICALES
Provided is a server system which facilitates communication between users using three-dimensional data employed in a virtual reality space, facilitates communication relating to data between joint owners thereof, is suitable for facilitating protection of privacy and handling of data relating to persons whose data has been acquired, and improves the usability of the data. This server system is provided with: a means for inputting medical image data; a means for dividing the medical image data into segments for each characteristic part, including living body parts, implants, medical devices, index markers and wearable objects; a means for converting the medical image data into three-dimensional polygon data having segments; a means for tagging the three-dimensional polygon data or the segments; a means for associating the three-dimensional polygon data with an arbitrarily defined world coordinate position; and a means for storing the three-dimensional polygon data in a database and outputting the three-dimensional polygon data on the basis of the tags.