interfaces.semtools.diffusion.maxcurvature¶
maxcurvature¶
Wraps the executable command `` maxcurvature ``.
title: MaxCurvature-Hessian (DTIProcess)
category: Diffusion
description: This program computes the Hessian of the FA image (–image). We use this scalar image as a registration input when doing DTI atlas building. For most adult FA we use a sigma of 2 whereas for neonate or primate images and sigma of 1 or 1.5 is more appropriate. For really noisy images, 2.5 - 4 can be considered. The final image (–output) shows the main feature of the input image.
version: 1.1.0
documentation-url: http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Extensions/DTIProcess
- license: Copyright (c) Casey Goodlett. All rights reserved.
- See http://www.ia.unc.edu/dev/Copyright.htm for details.
- This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the above copyright notices for more information.
contributor: Casey Goodlett
acknowledgements: Hans Johnson(1,3,4); Kent Williams(1); (1=University of Iowa Department of Psychiatry, 3=University of Iowa Department of Biomedical Engineering, 4=University of Iowa Department of Electrical and Computer Engineering) provided conversions to make DTIProcess compatible with Slicer execution, and simplified the stand-alone build requirements by removing the dependancies on boost and a fortran compiler.
Inputs:
[Optional]
image: (an existing file name)
FA Image
argument: ``--image %s``
output: (a boolean or a file name)
Output File
argument: ``--output %s``
sigma: (a float)
Scale of Gradients
argument: ``--sigma %f``
verbose: (a boolean)
produce verbose output
argument: ``--verbose ``
args: (a unicode string)
Additional parameters to the command
argument: ``%s``
environ: (a 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', nipype default value: {})
Environment variables
Outputs:
output: (an existing file name)
Output File