Three Dimensional X-ray CT ReadingAssistanc e System with Video See Through Display

Abstract

In this study, a representation method using a 3D expression system and showing AR images allows the user to check the internal structure of an object imaged by 3D X-ray CT in any position and rotation has been newly proposed. In addition, in order to express a cross-section of a virtual object at close range in real-time, HTC VIVE Pro, which is a camera-mounted device connected to a PC, enabled a video see-through expression. As a result, a 3D X-ray CT reading assistance system enabled the user to confirm the internal structure of a specific part of a CT-imaged object in a virtual reality space while maintaining shading and a three-dimensional impression.