国人骨骼解剖数据库

通过CT扫描机共采集了502条CT数据，然后将CT数据通过滤波反投影算法分析得到人体骨骼解剖数据，再利用人体骨骼解剖数据设计出符合国人骨骼特征的肘关节假体产品。通过该算法以解决现有的肘关节假体设计源于西方人种解剖特点设计的，假体植入国人体内不匹配的问题。另外，此次自愿者自愿参加CT扫描，采集的CT数据已做个人隐私、医疗信息的保密措施。

A total of 502 CT datasets were collected using clinical CT scanners. Subsequently, these CT datasets were analyzed with the Filtered Back Projection (FBP) algorithm to derive human skeletal anatomical data. Based on the derived skeletal anatomical data, elbow joint prosthesis products tailored to the skeletal features of the Chinese population were developed. This method was designed to resolve the mismatch problem of existing elbow joint prostheses, which are developed based on the anatomical characteristics of Western populations and thus exhibit poor compatibility when implanted in Chinese patients. Additionally, all participating volunteers provided informed consent for the CT scan, and strict confidentiality measures have been implemented to safeguard the personal privacy and medical information associated with the collected CT datasets.