Rendering system for use in operation system for rendering operation room, e.g. during placing of screws in bone in patient, has boundary-integration-device integrating position of volume boundary, which is integrated in reality signal

摘要

The system (1) has a posture-input module (50) receiving coordinates of a target object i.e. operation tool. Image-rendering-modules (64) are connected with an image-receiving module (62) for processing of video signals to a rendering-signal. A boundary-integration-device (70) integrates the position of the boundary of a tracking volume in an extended-reality signal or video sequences so that the rendering signal comprises the extended-reality signal and the boundary of the tracking volume, where the boundary is integrated in the reality signal by the boundary-integration-device. Independent claims are also included for the following: (1) a method for rendering the operation-environment (2) an operation system that comprises a rendering-display device (3) a data memory that is readable by the machine.