dir_lab_copd_metadata.json

{
    "copd1" : {
        "size": [512,512,121],
        "spacing": [0.625,0.625,2.5],
        "disp_mean":25.90,
        "disp_std": 11.57
    },
    "copd2" : {
        "size": [512,512,102],
        "spacing": [0.645,0.645,2.5],
        "disp_mean":21.77,
        "disp_std": 6.46
    },
    "copd3" : {
        "size": [512,512,126],
        "spacing": [0.652,0.652,2.5],
        "disp_mean":12.29,
        "disp_std": 6.39
    },
    "copd4" : {
        "size": [512,512,126],
        "spacing": [0.590,0.590,2.5],
        "disp_mean":30.90,
        "disp_std": 13.49
    }, 
    "copd5" : {
        "size": [512,512,131],
        "spacing": [0.647,0.647,2.5],
        "disp_mean":0,
        "disp_std": 0
    },
    "copd6" : {
        "size": [512,512,119],
        "spacing": [0.633,0.633,2.5],
        "disp_mean":0,
        "disp_std": 0
    },
    "copd0" : {
        "size": [256,256,94],
        "spacing": [0.97,0.97,2.5],
        "disp_mean":0,
        "disp_std": 0
    }  
}