Get DTI Information Filenames

Return the filenames for the files for DTI analysis, such as gradient files or b-values

get_dti_info_filenames(ids = kirby21.base::get_ids(), visits = c(1, 2),
  type = c("grad", "b"))

get_grad_filenames(...)

get_b_filenames(...)

Arguments

ids

ID to return
visits

Vector of scan indices to return (1 or 2 or both)
type

type of file to obtain (gradient or b-values)
...

arguments passed to get_dti_info_filenames

Value

Data.frame of filenames

Examples

get_dti_info_filenames()
#>                                                                      fname
#> 1  /home/runner/work/_temp/Library/kirby21.dti/visit_1/113/113-01-DTI.grad
#> 2  /home/runner/work/_temp/Library/kirby21.dti/visit_1/505/505-01-DTI.grad
#> 3  /home/runner/work/_temp/Library/kirby21.dti/visit_1/934/934-01-DTI.grad
#> 4  /home/runner/work/_temp/Library/kirby21.dti/visit_2/113/113-02-DTI.grad
#> 5  /home/runner/work/_temp/Library/kirby21.dti/visit_2/505/505-02-DTI.grad
#> 6  /home/runner/work/_temp/Library/kirby21.dti/visit_2/934/934-02-DTI.grad
#> 7     /home/runner/work/_temp/Library/kirby21.dti/visit_1/113/113-01-DTI.b
#> 8     /home/runner/work/_temp/Library/kirby21.dti/visit_1/505/505-01-DTI.b
#> 9     /home/runner/work/_temp/Library/kirby21.dti/visit_1/934/934-01-DTI.b
#> 10    /home/runner/work/_temp/Library/kirby21.dti/visit_2/113/113-02-DTI.b
#> 11    /home/runner/work/_temp/Library/kirby21.dti/visit_2/505/505-02-DTI.b
#> 12    /home/runner/work/_temp/Library/kirby21.dti/visit_2/934/934-02-DTI.b
#>    visit modality type     package
#> 1      1      DTI grad kirby21.dti
#> 2      1      DTI grad kirby21.dti
#> 3      1      DTI grad kirby21.dti
#> 4      2      DTI grad kirby21.dti
#> 5      2      DTI grad kirby21.dti
#> 6      2      DTI grad kirby21.dti
#> 7      1      DTI    b kirby21.dti
#> 8      1      DTI    b kirby21.dti
#> 9      1      DTI    b kirby21.dti
#> 10     2      DTI    b kirby21.dti
#> 11     2      DTI    b kirby21.dti
#> 12     2      DTI    b kirby21.dti