Fig. 3From: Distal radioulnar joint stabilization with open foveal reinsertion versus tendon graft reconstruction: an experimental study using radiostereometryAutoRSA analysis of radiostereometric images. Comparison of (a) radiostereometric images and (b) CT based digital reconstructed radiographs (DRR), was performed with a mathematical algorithm in the AutoRSA software until no further improvements could be made. The optimal overlay (c) was calculated by the AutoRSA softwareBack to article page