{"collection_id":"dro_toolkit","collection_name":"DRO-Toolkit","cancer_types":"Phantom","tumor_locations":"Phantom","species":"Human","subjects":32,"supporting_data":"Software/Source Code","description":"DRO Toolkit: This is a sample collection of synthetic 3D Digital Reference Objects (DROs) intended\nfor standardization of quantitative imaging feature extraction pipelines. We have developed a\nsoftware toolkit for the creation of DROs with customizable size, shape, intensity, texture, and\nmargin sharpness values. Using user-supplied input parameters, these objects are defined\nmathematically as continuous functions, discretized, and then saved as DICOM objects. This\ncollection includes objects with a range of values for the various feature categories and many\ncombinations of these categories.\nPlease see the DRO Toolkit (https://doi.org/10.7937/T062-8262) page to learn more about the images\nand to obtain the supporting metadata for this collection.","patients":32,"studies":32,"series":64,"instances":9632,"size_TB":0.005,"modalities":["CT","SEG"],"licenses":[{"license_short_name":"CC BY 3.0","series":64,"size_TB":0.005}]}