The hybrid reality hip fracture simulator consists of a synthetic femur model (shown here without exterior foam padding) that is mounted onto a table, electromagnetic tracking sensors that are positioned on the femur and a hand-powered drill, and a laptop that displays simulated fluoroscopic images. Reproduced from Thomas et al, “The Validity and Reliability of a Hybrid Reality Simulator for Wire Navigation in Orthopaedic Surgery,” IEEE Transactions on Human-Machine Systems, by ScholarOne, Inc.