A Large-Scale Dataset for Spinal Vertebrae Segmentation in Computed Tomography
CTSpine1K
Note that for VerSe dataset partially visible vertebrae at the top or bottom of the scan (or both) were not annotated, while CTSpine1K annotated them, which caused the situation that in our previous-version paper the reported dice value on VerSe dataset is much lower than on CTSpine1K dataset (0.619 VS 0.840). Therefore, we annotated all visible vertebrea (see figure below) and recalculated the metrics(0.766 VS 0.840).
We have updated our paper on arxiv and uploaded the completed annotations for VerSe dataset to Google drive Google drive and Baiduyun (password：send email to [email protected]). label
Besides, we updated a more specific biconcave fracture case on Figure 1(F).
To advance the research in spinal image analysis, we hereby present a large-scale and comprehensive dataset: CTSpine1K.
To build a