Buller LT, McLawhorn AS, Maratt JD, et al. - In this study, the accuracy and reproducibility of templating for total hip arthroplasty (THA) were compared applying EOS imaging to conventional digital radiographs. Applying preoperative 2D EOS imaging and conventional radiographs, 43 consecutive primary unilateral THAs were retrospectively templated, six months postoperatively. For THA, preoperative templating applying EOS imaging is accurate, with an excellent interobserver agreement. EOS exposes individuals to less radiation compared with traditional radiographs and its three-dimensional applications should be explored as they may further enhance preoperative plans.