{
    "channel_names": {
        "0": "CT",
        "1": "PET"
    },
    "labels": {
        "background": 0,
        "lung": 1
    },
    "classification_labels": {
        "cancer_type": {
            "0": "Other",
            "1": "Lung Cancer"
        }
    },
    "numTraining": 490,
    "file_ending": ".nii.gz",
    "name": "Dataset001_PETWB_Lung",
    "description": "PETWB-REP subset for lung segmentation \u2014 paired whole-body FDG PET/CT with TotalSegmentator-derived lung masks and lung cancer classification (490 cases from 4 cohorts)",
    "reference": "Xue L, Feng G, Wenbo Z, Zhang Y, Li L, Wang S, Peng L, Peng S, Gao X. PETWB-REP: A Multi-Cancer Whole-Body FDG PET/CT Dataset with Corresponding Radiology Reports. Scientific Data. 2026.",
    "licence": "CC BY 4.0",
    "release": "1.0"
}