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BrainAge-MultiModel

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BrainAge-MultiModel
File size: 2,962 Bytes
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{
  "backbone": "efficientnet",
  "age_range": "all",
  "raw": {
    "n": 673,
    "mae": 2.9013785540858312,
    "median_ae": 1.5625,
    "rmse": 4.711129563182766,
    "bias_me": -0.0626040124189092,
    "std_err": 4.710713586997589,
    "p90_ae": 7.5,
    "max_ae": 29.953125,
    "r2": 0.9397311210638594,
    "pearson_r": 0.969535588744091,
    "spearman_rho": 0.959540049898999
  },
  "bias_corrected": {
    "n": 673,
    "mae": 3.1802482988691194,
    "median_ae": 1.7934387799327882,
    "rmse": 4.998320444786215,
    "bias_me": 0.21537843932436126,
    "std_err": 4.993677942823512,
    "p90_ae": 7.7748868025158275,
    "max_ae": 30.04460422887728,
    "r2": 0.9321591613668941,
    "pearson_r": 0.9695355887440921,
    "spearman_rho": 0.959540049898999
  },
  "age_bias_slope_raw": -0.04444296774817713,
  "age_bias_slope_corrected": 0.02515369707641352,
  "correction": {
    "a": 0.9321109946507826,
    "b": 1.3104531884303443
  },
  "per_age_bin": [
    {
      "group": "0-2y",
      "mae": 0.3736184298739595,
      "n": 59
    },
    {
      "group": "2-5y",
      "mae": 0.7192789117495219,
      "n": 48
    },
    {
      "group": "5-12y",
      "mae": 1.5302956104278564,
      "n": 126
    },
    {
      "group": "12-18y",
      "mae": 1.8863303528891668,
      "n": 72
    },
    {
      "group": "18-25y",
      "mae": 2.3342273890623573,
      "n": 171
    },
    {
      "group": "25-50y",
      "mae": 6.161811546043113,
      "n": 108
    },
    {
      "group": "50-80y",
      "mae": 5.649408190437917,
      "n": 89
    }
  ],
  "per_site": [
    {
      "group": "DataSet-10_ABIDE-I",
      "mae": 3.1283248284283807,
      "n": 85
    },
    {
      "group": "DataSet-11_ABIDE-II",
      "mae": 3.412611784758391,
      "n": 81
    },
    {
      "group": "DataSet-12_ADHD-200",
      "mae": 1.1847946848188127,
      "n": 35
    },
    {
      "group": "DataSet-1_BCP",
      "mae": 0.44908928649411317,
      "n": 84
    },
    {
      "group": "DataSet-2_Calgary",
      "mae": 0.9224700182676315,
      "n": 32
    },
    {
      "group": "DataSet-3_ds002726",
      "mae": 1.42578125,
      "n": 4
    },
    {
      "group": "DataSet-5_PTBP",
      "mae": 1.6231770833333334,
      "n": 30
    },
    {
      "group": "DataSet-6_IXI",
      "mae": 6.744883351209687,
      "n": 82
    },
    {
      "group": "DataSet-7_MPI-Leipzig",
      "mae": 4.203125,
      "n": 48
    },
    {
      "group": "DataSet-8_AOMIC-ID1000",
      "mae": 1.390074823943662,
      "n": 142
    },
    {
      "group": "DataSet-9_NKI-Rockland",
      "mae": 5.899375,
      "n": 50
    }
  ],
  "per_sex": [
    {
      "group": "F",
      "mae": 4.0396956276249245,
      "n": 185
    },
    {
      "group": "M",
      "mae": 3.7382435105567753,
      "n": 258
    },
    {
      "group": "female",
      "mae": 1.3485576923076923,
      "n": 78
    },
    {
      "group": "male",
      "mae": 1.440673828125,
      "n": 64
    }
  ]
}