Opportunistic osteoporosis screening in intraoperative CT can accurately identify patients with low volumetric bone mineral density and osteoporosis during spine surgery. - Rühling S; Petzsche MRH; Löffler MT; Sollmann N; Baum T; Bodden J; Schwarting J; Lange N; Aftahy K; Wostrack M; Zimmer C; Kirschke JS (European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2025)