Fig. 6From: Preoperative SPECT/CT + intraoperative CT fusion enabling surgical augmented reality to target sentinel lymph node in endometrial cancerRegistration of SPECT/CT and CT. Laparoscopic view of the pelvic anatomy on phantom model (A) enhanced by real-time AR overlay of SLNs and anatomical landmarks, with SLNs marked with a black asterisk on the left and right (B) and in higher magnification to assess the overlay of the registration on anatomical structures and its performance (C). SPECT/CT, single-photon emission computed tomography combined with computed tomography; CT, computed tomography; SLN, sentinel lymph nodeBack to article page