Elliptical acquisition provides measurement accuracy comparable to CT in an experimental model of hip surgery

0, Hip geometry parameters SS-GT/PS-GT/ASIS-GT/offset-related distances, Elliptical acquisition imaging mobile cone-beam CT/Surgivisio®/intraoperative 3D assessment, Radiation exposure assessment dose-area product/low-dose acquisition/repeated intraoperative imaging, Experimental hip surgery model Sawbone pelvis/metallic markers/dual-mobility cup/UHMWPE liner, Hip arthroplasty measurement accuracy femoral head diameter/caliper reference/CT comparison, Digital twin and navigation workflow robot-assisted THA/computer-assisted surgery/bone morphing