aslprep.interfaces.bids module
Adapted interfaces from Niworkflows.
- class BIDSDataGrabber(*args, **kwargs)[source]
Bases:
SimpleInterface
Collect files from a BIDS directory structure.
- Optional Inputs:
subject_data (a dictionary with keys which are a string and with values which are any value)
subject_id (a string)
- Outputs:
asl (a list of items which are any value) – Output ASL images.
bold (a list of items which are any value) – Output functional images.
flair (a list of items which are any value) – Output FLAIR images.
fmap (a list of items which are any value) – Output fieldmaps.
out_dict (a dictionary with keys which are any value and with values which are any value) – Output data structure.
roi (a list of items which are any value) – Output ROI images.
sbref (a list of items which are any value) – Output sbrefs.
t1w (a list of items which are any value) – Output T1w images.
t2w (a list of items which are any value) – Output T2w images.
- class DerivativesDataSink(allowed_entities=None, out_path_base=None, **inputs)[source]
Bases:
DerivativesDataSink
Store derivative files.
A child class of the niworkflows DerivativesDataSink, using aslprep’s configuration files.
- Mandatory Inputs:
in_file (a list of items which are a pathlike object or string representing an existing file) – The object to be saved.
source_file (a list of items which are a pathlike object or string representing a file) – The source file(s) to extract entities from.
- Optional Inputs:
base_directory (a string or os.PathLike object) – Path to the base directory for storing data.
check_hdr (a boolean) – Fix headers of NIfTI outputs. (Nipype default value:
True
)compress (a list of items which are a boolean or None) – Whether
in_file
should be compressed (True), uncompressed (False) or left unmodified (None, default). (Nipype default value:[]
)data_dtype (a string) – NumPy datatype to coerce NIfTI data to, or source tomatch the input file dtype.
dismiss_entities (a list of items which are a string or None) – A list entities that will not be propagated from the source file. (Nipype default value:
[]
)meta_dict (a dictionary with keys which are a value of class ‘str’ and with values which are any value) – An input dictionary containing metadata.
- Outputs:
compression (a list of items which are a boolean or None) – Whether
in_file
should be compressed (True), uncompressed (False) or left unmodified (None).fixed_hdr (a list of items which are a boolean) – Whether derivative header was fixed.
out_file (a list of items which are a pathlike object or string representing an existing file)
out_meta (a list of items which are a pathlike object or string representing an existing file)
- out_path_base = 'aslprep'