Fracture Detection on Cervical Spine CT

This dataset is composed of merged CT scans of the cervical spine in multi-frame Digital Imaging and Communications in Medicine (DICOM) format, collected from emergency patients at St. Michael's Hospital between May 1, 2004 and July 1, 2021. Images are provided in the axial axis and bone window kernel. The dataset includes a total of 1016 CT scans: 508 with fracture(s) matched with an equal number of CT scans without cervical spine fracture. Imaging studies positive for cervical spine fracture were annotated with a segmented mask over the fracture region. The segmentation provide users with pixel level information regarding fracture features and is provided as an associated DICOM file for each positive scan.

本数据集由圣迈克尔医院自2004年5月1日至2021年7月1日期间收集的颈椎CT扫描的合并图像组成，图像以多帧数字影像和通信(DICOM)格式提供。图像以轴向轴和骨窗核提供。该数据集包含总计1016个CT扫描，其中508个包含骨折，并配有数量相等的无颈椎骨折的CT扫描。对于颈椎骨折的影像学检查，对骨折区域进行了分割掩码标注。该分割为用户提供有关骨折特征的像素级信息，并作为每个阳性扫描的关联DICOM文件提供。