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BrainAge-MultiModel

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BrainAge-MultiModel
File size: 2,748 Bytes
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{
  "backbone": "efficientnet",
  "age_range": [
    0,
    25
  ],
  "raw": {
    "n": 476,
    "mae": 1.1177365186178134,
    "median_ae": 0.7921940088272095,
    "rmse": 1.6265887031203017,
    "bias_me": -0.2339121808430978,
    "std_err": 1.609681925341715,
    "p90_ae": 2.485063076019287,
    "max_ae": 7.507425308227539,
    "r2": 0.958921538764342,
    "pearson_r": 0.9796818510420697,
    "spearman_rho": 0.9595578290899279
  },
  "bias_corrected": {
    "n": 476,
    "mae": 1.179401335389023,
    "median_ae": 0.8583834448300331,
    "rmse": 1.646432837302878,
    "bias_me": -0.006345024936852557,
    "std_err": 1.6464206110249457,
    "p90_ae": 2.5817737025330376,
    "max_ae": 7.207081480079166,
    "r2": 0.9579131228707733,
    "pearson_r": 0.9796818510420692,
    "spearman_rho": 0.9595578290899279
  },
  "age_bias_slope_raw": -0.03792828998690629,
  "age_bias_slope_corrected": 0.0020595494359766536,
  "correction": {
    "a": 0.9600943482396923,
    "b": 0.2971323224868389
  },
  "per_age_bin": [
    {
      "group": "0-2y",
      "mae": 0.19473352055933515,
      "n": 59
    },
    {
      "group": "2-5y",
      "mae": 0.4842541615168254,
      "n": 48
    },
    {
      "group": "5-12y",
      "mae": 1.131284376931569,
      "n": 126
    },
    {
      "group": "12-18y",
      "mae": 1.4716393020417955,
      "n": 72
    },
    {
      "group": "18-25y",
      "mae": 1.4550248196250515,
      "n": 171
    }
  ],
  "per_site": [
    {
      "group": "DataSet-10_ABIDE-I",
      "mae": 1.9849349570600954,
      "n": 73
    },
    {
      "group": "DataSet-11_ABIDE-II",
      "mae": 1.4243251747555203,
      "n": 72
    },
    {
      "group": "DataSet-12_ADHD-200",
      "mae": 1.1062455722263882,
      "n": 35
    },
    {
      "group": "DataSet-1_BCP",
      "mae": 0.26719083521692527,
      "n": 84
    },
    {
      "group": "DataSet-2_Calgary",
      "mae": 0.7863634824752808,
      "n": 32
    },
    {
      "group": "DataSet-3_ds002726",
      "mae": 1.6865234375,
      "n": 4
    },
    {
      "group": "DataSet-5_PTBP",
      "mae": 1.19453125,
      "n": 30
    },
    {
      "group": "DataSet-6_IXI",
      "mae": 1.048667589823405,
      "n": 6
    },
    {
      "group": "DataSet-7_MPI-Leipzig",
      "mae": 0.94921875,
      "n": 16
    },
    {
      "group": "DataSet-8_AOMIC-ID1000",
      "mae": 1.0822832661290323,
      "n": 124
    }
  ],
  "per_sex": [
    {
      "group": "F",
      "mae": 1.3535894778641788,
      "n": 88
    },
    {
      "group": "M",
      "mae": 1.4178037494421005,
      "n": 176
    },
    {
      "group": "female",
      "mae": 1.1065340909090908,
      "n": 66
    },
    {
      "group": "male",
      "mae": 1.0546875,
      "n": 58
    }
  ]
}