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# nipype.interfaces.dtitk.base module

The dtitk module provides classes for interfacing with the DTITK command line tools.

These are the base tools for working with DTITK. Preprocessing tools are found in dtitk/preprocess.py Registration tools are found in dtitk/registration.py

Currently these tools are supported:

- Rigid Tensor Registration

- Affine Tensor Registration

- Diffeomorphic Tensor Registration

- Combine affiine and diffeomorphic transforms

- Application of transform to tensor and scalar volumes

- Threshold and Binarize

- Adjusting the voxel space of tensor and scalar volumes

- Resampling tensor and scalar volumes

- Calculation of tensor metrics from tensor volume

Examples

See the docstrings of the individual classes for examples.

## CommandLineDtitk

Link to code

> Bases: CommandLine

> argsa string

>   Additional parameters to the command. Maps to a command-line argument: `%s`.

> environa dictionary with keys which are a bytes or None or a value of class ‘str’ and with values which are a bytes or None or a value of class ‘str’

>   Environment variables. (Nipype default value: `{}`)

class nipype.interfaces.dtitk.base.DTITKRenameMixin(*args, **kwargs)

  Bases: `object`