Error analysis of a robot positioning system based on biplanar navigation technology [post]

2020 unpublished
Some problems have been found in the clinical application of biplanar navigation technology. In particular, conical distortions caused by the X-ray image intensifier and deleterious effects on the navigation image caused by respiratory motion are occasionally ignored by surgeons. This paper discusses possible errors in the practical application of biplanar navigation technology and performs an analysis of the experimental correction for the conical distortion caused by X-rays. Methods: Five
more » ... ents with unstable fractures of the pelvic posterior ring were included in this study.
doi:10.21203/rs.2.24100/v1 fatcat:7lu6jfyj6bb7znzcqwbejxxxcu