{"collection_id":"qin_breast_02","collection_name":"QIN-BREAST-02","cancer_types":"Breast Cancer","tumor_locations":"Breast","species":"Human","subjects":13,"supporting_data":"Clinical","description":"This data is from a multi-site, multi-parametric quantitative MRI study of adult (18+ years old)\nfemales diagnosed with invasive breast cancer. Subjects all had a lesion size >1cm in longest\ndimension and were undergoing neoadjuvant therapy. Participants were scanned prior to any therapy\nand then 2-3 times after the initiation of neoadjuvant therapy, depending upon their treatment\nregimen. All data sets were acquired with a research-only protocol, including: DWI (SE EPI), OGSE,\nqMT, B0 map, multi-flip T1 map, Bloch-Siegert B1 map, DCE, and a T1-weighted anatomical image. This\ndataset is an extension of the original QIN-Breast (https://doi.org/10.7937/K9/TCIA.2016.21JUebH0)\nCollection, with updated scan protocols and data collected at both Vanderbilt University Medical\nCenter and the University of Chicago to demonstrate reproducible results at multiple sites (both\nusing Philips 3T MR scanners).\nPlease see the QIN-Breast-02 (https://doi.org/10.7937/TCIA.2019.4cfm06rr) landing page to learn\nmore\nabout the images and to obtain any supporting metadata for this collection.","patients":13,"studies":34,"series":235,"instances":31790,"size_TB":0.004,"modalities":["MR"],"licenses":[{"license_short_name":"CC BY 4.0","series":235,"size_TB":0.004}]}