extract_brain_slice

extract_brain_slice

Usage

extract_brain_slice(data, dir, slice)

Arguments

data

3D brain data

dir

direction to extract slice (choices: i, j, or k)

slice

integer from 1 to slice max

Value

data.frame of the slice in long format (columns: x, y, value)

See also

Other neuroimaging helpers: compare_brains(), convet_lut_fs2bids(), get_3dstats(), plot_brain(), plot_brain_slice(), split_dseg2mask()

Examples

brain <- array(1:27, dim = c(3, 3, 3))
extract_brain_slice(brain, dir = "k", slice = 2)
#> # A tibble: 9 × 3
#>       x     y value
#>   <int> <int> <int>
#> 1     1     1    10
#> 2     1     2    13
#> 3     1     3    16
#> 4     2     1    11
#> 5     2     2    14
#> 6     2     3    17
#> 7     3     1    12
#> 8     3     2    15
#> 9     3     3    18