Article
Video-based gait analysis for clinical monitoring of genotype-specific functional patterns in osteogenesis imperfecta.
BMC musculoskeletal disorders - 10 Jun 2026
Li Yahao, Yu Sheng, Sun Qinglin, Wang Mingxing, Ren Xiuzhi, Zhu Zhenhong
Abstract excerpt
BACKGROUND: Osteogenesis imperfecta (OI) is characterized by substantial genetic and functional heterogeneity, yet low-burden objective tools for repeated gait monitoring in routine outpatient care remain limited. This study investigated whether routine smartphone videos combined with markerless pose estimation could capture genotype-associated gait patterns in children with IFITM5- and WNT1-related OI, with...
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