Affiliation: | 1. Department of Orthopaedics, Lanzhou University Second Hospital, Orthopaedics Key Laboratory of Gansu Province, Orthopaedics Clinical Research Center of Gansu Province, Lanzhou, China;2. Key Laboratory of Medical Imaging of Gansu Province, Lanzhou University Second Hospital, Gansu International Scientific and Technological Cooperation Base of Medical Imaging Artificial Intelligence, Lanzhou, China;3. Department of Pathology, Yale University School of Medicine, New Haven, CT, USA |