Warning: This document is for an old version of sdcflows. The main version is master.

sdcflows.interfaces.fmap module

Interfaces to deal with the various types of fieldmap sources.

class sdcflows.interfaces.fmap.CheckB0Units(from_file=None, resource_monitor=None, **inputs)

Bases: nipype.interfaces.base.core.SimpleInterface

Ensure the input fieldmap is given in Hz.

input_spec

alias of _CheckB0UnitsInputSpec

output_spec

alias of _CheckB0UnitsOutputSpec

class sdcflows.interfaces.fmap.PhaseMap2rads(from_file=None, resource_monitor=None, **inputs)

Bases: nipype.interfaces.base.core.SimpleInterface

Convert a phase map given in a.u. (e.g., 0-4096) to radians.

input_spec

alias of _PhaseMap2radsInputSpec

output_spec

alias of _PhaseMap2radsOutputSpec

class sdcflows.interfaces.fmap.Phasediff2Fieldmap(from_file=None, resource_monitor=None, **inputs)

Bases: nipype.interfaces.base.core.SimpleInterface

Convert a phase difference map into a fieldmap in Hz.

input_spec

alias of _Phasediff2FieldmapInputSpec

output_spec

alias of _Phasediff2FieldmapOutputSpec

class sdcflows.interfaces.fmap.SubtractPhases(from_file=None, resource_monitor=None, **inputs)

Bases: nipype.interfaces.base.core.SimpleInterface

Calculate a phase difference map.

input_spec

alias of _SubtractPhasesInputSpec

output_spec

alias of _SubtractPhasesOutputSpec