| license: cc-by-nc-sa-4.0 | |
| # CT-RATE-VQA Dataset | |
| We constructed a large-scale **CT-VQA** dataset based on the [ReXGroundingCT](https://huggingface.co/datasets/rajpurkarlab/ReXGroundingCT) data \cite{rexct} to support model training and evaluation. | |
| For each case, CT volumes were processed along with their corresponding multi-class segmentation masks, where each mask channel represents a specific lesion type. | |
| This dataset is designed for medical visual question answering (Med-VQA) tasks. | |