{"collection_id":"spinal_multiple_myeloma_seg","collection_name":"Spinal-Multiple-Myeloma-SEG","cancer_types":"Multiple Myeloma","tumor_locations":"Marrow, TSpine, LSpine, Bone","species":"Human","subjects":67,"supporting_data":"Clinical","description":"This dataset consists of dual-energy low-dose CT scans from 67 patients diagnosed with multiple\nmyeloma, with a total of 72 scans. The dataset includes conventional CT images, virtual\nmonoenergetic images (at 40, 80, and 120 keV), calcium-suppressed images (with suppression indices\nof 25, 50, 75, and 100), as well as segmentation masks of vertebrae (including vertebra type\nclassification) and multiple myeloma lesions in the spine. In total, the dataset contains 576 CT\nimage series and 144 SEG series comprising 564,608 axial slices. Basic demographic details (mean\nage 66 years, range 48–85; 36% female) and clinical data related to disease progression are also\nprovided.\nPlease see the Spinal-Multiple-Myeloma-SEG (https://doi.org/10.7937/k4qv-hh78) page to\nlearn more about the images and to obtain any\nsupporting metadata for this collection.","patients":67,"studies":72,"series":720,"instances":564608,"size_TB":0.304,"modalities":["CT","SEG"],"licenses":[{"license_short_name":"CC BY 4.0","series":720,"size_TB":0.304}]}