{"collection_id":"pelvic_reference_data","collection_name":"Pelvic-Reference-Data","cancer_types":"Prostate Cancer, Anal Cancer","tumor_locations":"Pelvis, Prostate, Anus","species":"Human","subjects":58,"supporting_data":"Image Analyses","description":"This collection links expertly selected landmark points on clinical image pairs to provide a basis\nfor rigid registration validation. Using combinatorial rigid registration optimization (CORRO) we\nprovide a statistically characterized reference data set for image registration of the pelvis by\nestimating the optimal ground truth. Landmark points for each CT/CBCT image pair for 58 pelvic cases\nwere identified. The mean and the standard deviation of the registration were used as the final\nregistration for each image pair.\nPlease see the Pelvic-Reference-Data (https://doi.org/10.7937/TCIA.2019.woskq5oo) wiki page to\nlearn more about the images and to obtain any supporting metadata for this collection.","patients":58,"studies":116,"series":116,"instances":13644,"size_TB":0.007,"modalities":["CT"],"licenses":[{"license_short_name":"CC BY 3.0","series":116,"size_TB":0.007}]}