Device for determining the position and orientation of a diagnosis device relative to a therapy device for use in pulverizing hard bodies, or stones in the human body

摘要

Device for determining the position and orientation of a diagnosis device relative to a therapy device, whereby both devices have attached reference points (WE, R), with the spatial vector (RV) linking the two points determined using sensor units. The diagnosis device (CB) has an angle sensor element (WE) for determining the angle of the spatial vector and a length measurement sensor for determining its length.