A dataset of head CT scans
CQ500 dataset contains 491 scans with 193,317 slices. We provide anonymized dicoms for all the scans and the corresponding radiologists' reads.The scans in the CQ500 dataset were generously provided by Centre for Advanced Research in Imaging, Neurosciences and Genomics(CARING), New Delhi, IN. The reads were done by three radiologists with an experience of 8, 12 and 20 years in cranial CT interpretation respectively.