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161 times series in ABIDE with derivatives rois_dosenbach160 #12

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salma1601 opened this issue Jan 6, 2016 · 0 comments
Open

161 times series in ABIDE with derivatives rois_dosenbach160 #12

salma1601 opened this issue Jan 6, 2016 · 0 comments

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@salma1601
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Dosenbach atlas from
https://fcp-indi.s3.amazonaws.com/data/Projects/ABIDE_Initiative/Resources/dos160_roi_atlas.nii.gz

contains an extra label

>>> import nibabel
>>> import numpy as np
>>> img = nibabel.load('dos160_roi_atlas.nii.gz')
>>> print(np.unique(img.get_data()))
[  0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17
  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35
  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53
  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71
  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89
  90  91  92  93  94  95  96  97  98  99 100 101 102 103 104 105 106 107
 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125
 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143
 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 223]
>>> np.where(img.get_data()==223)
(array([33]), array([24]), array([30]))

The last region label 223 is not in the Dosenbach atlas but just an intersection between regions label 108/MNI (-5, -52, 17) and label 115/MNI (-11, -58, 17) which are too close.

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